---
OA_place: publisher
OA_type: diamond
_id: '20297'
abstract:
- lang: eng
text: "A standard model that arises in several applications in sequential decision-making
is partially observable Markov decision processes (POMDPs) where a decision-making
agent interacts with an uncertain environment. A basic objective in POMDPs is
the reachability objective, where given a target set of states, the goal is to
eventually arrive at one of them.\r\n\r\nThe limit-sure problem asks whether reachability
can be ensured with probability arbitrarily close to 1. In general, the limit-sure
reachability problem for POMDPs is undecidable. However, in many practical cases,
the most relevant question is the existence of policies with a small amount of
memory. In this work, we study the limit-sure reachability problem for POMDPs
with a fixed amount of memory. We establish that the computational complexity
of the problem is NP-complete."
acknowledgement: This research was partially supported by Austrian Science Fund (FWF)
10.55776/COE12, the support of the French Agence Nationale de la Recherche (ANR)
under reference ANR-21-CE40-0020 (CONVERGENCE project), and the ERC CoG 863818 (ForM-SMArt)
grant.
alternative_title:
- PMLR
article_processing_charge: No
arxiv: 1
author:
- first_name: Ali
full_name: Asadi, Ali
id: 02d96aae-000e-11ec-b801-cadd0a5eefbb
last_name: Asadi
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Raimundo J
full_name: Saona Urmeneta, Raimundo J
id: BD1DF4C4-D767-11E9-B658-BC13E6697425
last_name: Saona Urmeneta
orcid: 0000-0001-5103-038X
- first_name: Ali
full_name: Shafiee, Ali
id: 2783031a-7378-11f0-b2d0-f17f1db2ebad
last_name: Shafiee
citation:
ama: 'Asadi A, Chatterjee K, Saona Urmeneta RJ, Shafiee A. Limit-sure reachability
for small memory policies in POMDPs is NP-complete. In: The 41st Conference
on Uncertainty in Artificial Intelligence. Vol 286. ML Research Press; 2025:238-247.'
apa: 'Asadi, A., Chatterjee, K., Saona Urmeneta, R. J., & Shafiee, A. (2025).
Limit-sure reachability for small memory policies in POMDPs is NP-complete. In
The 41st Conference on Uncertainty in Artificial Intelligence (Vol. 286,
pp. 238–247). Rio de Janeiro, Brazil: ML Research Press.'
chicago: Asadi, Ali, Krishnendu Chatterjee, Raimundo J Saona Urmeneta, and Ali Shafiee.
“Limit-Sure Reachability for Small Memory Policies in POMDPs Is NP-Complete.”
In The 41st Conference on Uncertainty in Artificial Intelligence, 286:238–47.
ML Research Press, 2025.
ieee: A. Asadi, K. Chatterjee, R. J. Saona Urmeneta, and A. Shafiee, “Limit-sure
reachability for small memory policies in POMDPs is NP-complete,” in The 41st
Conference on Uncertainty in Artificial Intelligence, Rio de Janeiro, Brazil,
2025, vol. 286, pp. 238–247.
ista: 'Asadi A, Chatterjee K, Saona Urmeneta RJ, Shafiee A. 2025. Limit-sure reachability
for small memory policies in POMDPs is NP-complete. The 41st Conference on Uncertainty
in Artificial Intelligence. UAI: Conference on Uncertainty in Artificial Intelligence,
PMLR, vol. 286, 238–247.'
mla: Asadi, Ali, et al. “Limit-Sure Reachability for Small Memory Policies in POMDPs
Is NP-Complete.” The 41st Conference on Uncertainty in Artificial Intelligence,
vol. 286, ML Research Press, 2025, pp. 238–47.
short: A. Asadi, K. Chatterjee, R.J. Saona Urmeneta, A. Shafiee, in:, The 41st Conference
on Uncertainty in Artificial Intelligence, ML Research Press, 2025, pp. 238–247.
conference:
end_date: 2025-07-25
location: Rio de Janeiro, Brazil
name: 'UAI: Conference on Uncertainty in Artificial Intelligence'
start_date: 2025-07-21
corr_author: '1'
date_created: 2025-09-07T22:01:34Z
date_published: 2025-07-01T00:00:00Z
date_updated: 2025-09-09T08:21:45Z
day: '01'
ddc:
- '000'
department:
- _id: KrCh
- _id: GradSch
ec_funded: 1
external_id:
arxiv:
- '2412.00941'
file:
- access_level: open_access
checksum: 1a37ebe7ba73ab6985765bf0d17a0acc
content_type: application/pdf
creator: dernst
date_created: 2025-09-09T08:19:41Z
date_updated: 2025-09-09T08:19:41Z
file_id: '20315'
file_name: 2025_UAI_AsadiAli.pdf
file_size: 307458
relation: main_file
success: 1
file_date_updated: 2025-09-09T08:19:41Z
has_accepted_license: '1'
intvolume: ' 286'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: 238-247
project:
- _id: 0599E47C-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '863818'
name: 'Formal Methods for Stochastic Models: Algorithms and Applications'
publication: The 41st Conference on Uncertainty in Artificial Intelligence
publication_identifier:
eissn:
- 2640-3498
publication_status: published
publisher: ML Research Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Limit-sure reachability for small memory policies in POMDPs is NP-complete
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 286
year: '2025'
...
---
OA_place: publisher
OA_type: diamond
_id: '20298'
abstract:
- lang: eng
text: "In this paper, we study the problem of estimating the unknown mean θ of a
unit variance Gaussian distribution in a locally differentially private (LDP)
way. In the high-privacy regime (ϵ≤1\r\n), we identify an optimal privacy mechanism
that minimizes the variance of the estimator asymptotically. Our main technical
contribution is the maximization of the Fisher-Information of the sanitized data
with respect to the local privacy mechanism Q. We find that the exact solution
Qθ,ϵ of this maximization is the sign mechanism that applies randomized response
to the sign of Xi−θ, where X1,…,Xn are the confidential iid original samples.
However, since this optimal local mechanism depends on the unknown mean θ, we
employ a two-stage LDP parameter estimation procedure which requires splitting
agents into two groups. The first n1 observations are used to consistently but
not necessarily efficiently estimate the parameter θ by θn1~\r\n. Then this estimate
is updated by applying the sign mechanism with θ~n1 instead of θ\r\n to the remaining
n−n1 observations, to obtain an LDP and efficient estimator of the unknown mean."
acknowledgement: "We would like to express our gratitude to Christoph Lampert for
his valuable insights and fruitful discussions that significantly contributed to
the development of this paper.\r\nWe also thank Salil Vadhan for his constructive
feedback on an earlier version of this draft.\r\nThe second author gratefully acknowledges
support by the Austrian Science Fund (FWF): I 5484-N, as part of the Research Unit
5381 of the German Research Foundation."
alternative_title:
- PMLR
article_processing_charge: No
arxiv: 1
author:
- first_name: Nikita
full_name: Kalinin, Nikita
id: 4b14526e-14d2-11ed-ba64-c14c9553d137
last_name: Kalinin
- first_name: Lukas
full_name: Steinberger, Lukas
last_name: Steinberger
citation:
ama: 'Kalinin N, Steinberger L. Efficient estimation of a Gaussian mean with local
differential privacy. In: Proceedings of the 28th International Conference
on Artificial Intelligence and Statistics. Vol 258. ML Research Press; 2025:118-126.'
apa: 'Kalinin, N., & Steinberger, L. (2025). Efficient estimation of a Gaussian
mean with local differential privacy. In Proceedings of the 28th International
Conference on Artificial Intelligence and Statistics (Vol. 258, pp. 118–126).
Mai Khao, Thailand: ML Research Press.'
chicago: Kalinin, Nikita, and Lukas Steinberger. “Efficient Estimation of a Gaussian
Mean with Local Differential Privacy.” In Proceedings of the 28th International
Conference on Artificial Intelligence and Statistics, 258:118–26. ML Research
Press, 2025.
ieee: N. Kalinin and L. Steinberger, “Efficient estimation of a Gaussian mean with
local differential privacy,” in Proceedings of the 28th International Conference
on Artificial Intelligence and Statistics, Mai Khao, Thailand, 2025, vol.
258, pp. 118–126.
ista: 'Kalinin N, Steinberger L. 2025. Efficient estimation of a Gaussian mean with
local differential privacy. Proceedings of the 28th International Conference on
Artificial Intelligence and Statistics. AISTATS: Conference on Artificial Intelligence
and Statistics, PMLR, vol. 258, 118–126.'
mla: Kalinin, Nikita, and Lukas Steinberger. “Efficient Estimation of a Gaussian
Mean with Local Differential Privacy.” Proceedings of the 28th International
Conference on Artificial Intelligence and Statistics, vol. 258, ML Research
Press, 2025, pp. 118–26.
short: N. Kalinin, L. Steinberger, in:, Proceedings of the 28th International Conference
on Artificial Intelligence and Statistics, ML Research Press, 2025, pp. 118–126.
conference:
end_date: 2025-05-05
location: Mai Khao, Thailand
name: 'AISTATS: Conference on Artificial Intelligence and Statistics'
start_date: 2025-05-03
corr_author: '1'
date_created: 2025-09-07T22:01:34Z
date_published: 2025-05-01T00:00:00Z
date_updated: 2025-09-09T08:28:41Z
day: '01'
ddc:
- '000'
department:
- _id: ChLa
external_id:
arxiv:
- '2402.04840'
file:
- access_level: open_access
checksum: 3dcd59988ca974b98662ba09a516e616
content_type: application/pdf
creator: dernst
date_created: 2025-09-09T08:26:44Z
date_updated: 2025-09-09T08:26:44Z
file_id: '20316'
file_name: 2025_AISTATS_Kalinin.pdf
file_size: 395864
relation: main_file
success: 1
file_date_updated: 2025-09-09T08:26:44Z
has_accepted_license: '1'
intvolume: ' 258'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
page: 118-126
publication: Proceedings of the 28th International Conference on Artificial Intelligence
and Statistics
publication_identifier:
eissn:
- 2640-3498
publication_status: published
publisher: ML Research Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Efficient estimation of a Gaussian mean with local differential privacy
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 258
year: '2025'
...
---
OA_place: publisher
OA_type: diamond
_id: '20299'
abstract:
- lang: eng
text: "Deterministic Markov Decision Processes (DMDPs) are a mathematical framework
for decision-making where the outcomes and future possible actions are deterministically
determined by the current action taken. DMDPs can be viewed as a finite directed
weighted graph, where in each step, the controller chooses an outgoing edge. An
objective is a measurable function on runs (or infinite trajectories) of the DMDP,
and the value for an objective is the maximal cumulative reward (or weight) that
the controller can guarantee. We consider the classical mean-payoff (aka limit-average)
objective, which is a basic and fundamental objective.\r\n\r\nHoward's policy
iteration algorithm is a popular method for solving DMDPs with mean-payoff objectives.
Although Howard's algorithm performs well in practice, as experimental studies
suggested, the best known upper bound is exponential and the current known lower
bound is as follows: For the input size I, the algorithm requires (math formular)
iterations, where (math formular) hides the poly-logarithmic factors, i.e., the
current lower bound on iterations is sub-linear with respect to the input size.
Our main result is an improved lower bound for this fundamental algorithm where
we show that for the input size I, the algorithm requires (math formular) iterations."
acknowledgement: "This research was partially supported by the ERC CoG 863818 (ForM-SMArt)
grant and Austrian Science Fund (FWF) 10.55776/COE12.\r\n"
alternative_title:
- PMLR
article_processing_charge: No
arxiv: 1
author:
- first_name: Ali
full_name: Asadi, Ali
id: 02d96aae-000e-11ec-b801-cadd0a5eefbb
last_name: Asadi
- first_name: Krishnendu
full_name: Chatterjee, Krishnendu
id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
last_name: Chatterjee
orcid: 0000-0002-4561-241X
- first_name: Jakob
full_name: De Raaij, Jakob
last_name: De Raaij
citation:
ama: 'Asadi A, Chatterjee K, De Raaij J. Lower bound on Howard policy iteration
for deterministic Markov Decision Processes. In: The 41st Conference on Uncertainty
in Artificial Intelligence. Vol 286. ML Research Press; 2025:223-232.'
apa: 'Asadi, A., Chatterjee, K., & De Raaij, J. (2025). Lower bound on Howard
policy iteration for deterministic Markov Decision Processes. In The 41st Conference
on Uncertainty in Artificial Intelligence (Vol. 286, pp. 223–232). Rio de
Janeiro, Brazil: ML Research Press.'
chicago: Asadi, Ali, Krishnendu Chatterjee, and Jakob De Raaij. “Lower Bound on
Howard Policy Iteration for Deterministic Markov Decision Processes.” In The
41st Conference on Uncertainty in Artificial Intelligence, 286:223–32. ML
Research Press, 2025.
ieee: A. Asadi, K. Chatterjee, and J. De Raaij, “Lower bound on Howard policy iteration
for deterministic Markov Decision Processes,” in The 41st Conference on Uncertainty
in Artificial Intelligence, Rio de Janeiro, Brazil, 2025, vol. 286, pp. 223–232.
ista: 'Asadi A, Chatterjee K, De Raaij J. 2025. Lower bound on Howard policy iteration
for deterministic Markov Decision Processes. The 41st Conference on Uncertainty
in Artificial Intelligence. UAI: Conference on Uncertainty in Artificial Intelligence,
PMLR, vol. 286, 223–232.'
mla: Asadi, Ali, et al. “Lower Bound on Howard Policy Iteration for Deterministic
Markov Decision Processes.” The 41st Conference on Uncertainty in Artificial
Intelligence, vol. 286, ML Research Press, 2025, pp. 223–32.
short: A. Asadi, K. Chatterjee, J. De Raaij, in:, The 41st Conference on Uncertainty
in Artificial Intelligence, ML Research Press, 2025, pp. 223–232.
conference:
end_date: 2025-07-25
location: Rio de Janeiro, Brazil
name: 'UAI: Conference on Uncertainty in Artificial Intelligence'
start_date: 2025-07-21
corr_author: '1'
date_created: 2025-09-07T22:01:34Z
date_published: 2025-01-01T00:00:00Z
date_updated: 2025-09-09T06:31:20Z
day: '01'
ddc:
- '000'
department:
- _id: KrCh
- _id: GradSch
ec_funded: 1
external_id:
arxiv:
- '2506.12254'
file:
- access_level: open_access
checksum: 4180c81bb6ed3b4f5c7a8e48d06520c6
content_type: application/pdf
creator: dernst
date_created: 2025-09-09T06:27:59Z
date_updated: 2025-09-09T06:27:59Z
file_id: '20313'
file_name: 2025_UAI_Asadi.pdf
file_size: 317097
relation: main_file
success: 1
file_date_updated: 2025-09-09T06:27:59Z
has_accepted_license: '1'
intvolume: ' 286'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 223-232
project:
- _id: 0599E47C-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '863818'
name: 'Formal Methods for Stochastic Models: Algorithms and Applications'
publication: The 41st Conference on Uncertainty in Artificial Intelligence
publication_identifier:
eissn:
- 2640-3498
publication_status: published
publisher: ML Research Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Lower bound on Howard policy iteration for deterministic Markov Decision Processes
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 286
year: '2025'
...
---
OA_place: repository
OA_type: green
_id: '20300'
abstract:
- lang: eng
text: Simultaneously addressing multiple objectives is becoming increasingly important
in modern machine learning. At the same time, data is often high-dimensional and
costly to label. For a single objective such as prediction risk, conventional
regularization techniques are known to improve generalization when the data exhibits
low-dimensional structure like sparsity. However, it is largely unexplored how
to leverage this structure in the context of multi-objective learning (MOL) with
multiple competing objectives. In this work, we discuss how the application of
vanilla regularization approaches can fail, and propose a two-stage MOL framework
that can successfully leverage low-dimensional structure. We demonstrate its effectiveness
experimentally for multi-distribution learning and fairness-risk trade-offs.
acknowledgement: "We thank Junhyung Park for valuable feedback on the manuscript.
AT was supported by a PhD fellowship from the Swiss Data Science Center. TW was
supported by the SNF Grant 204439. This work was done in part while TW and FY were
visiting the Simons Institute for the Theory of\r\nComputing."
alternative_title:
- PMLR
article_processing_charge: No
arxiv: 1
author:
- first_name: Tobias
full_name: Wegel, Tobias
last_name: Wegel
- first_name: Filip
full_name: Kovačević, Filip
id: d0258e7b-50b8-11ef-ad56-8b9f537b6b1b
last_name: Kovačević
- first_name: Alexandru
full_name: Ţifrea, Alexandru
last_name: Ţifrea
- first_name: Fanny
full_name: Yang, Fanny
last_name: Yang
citation:
ama: 'Wegel T, Kovačević F, Ţifrea A, Yang F. Learning Pareto manifolds in high
dimensions: How can regularization help? In: The 28th International Conference
on Artificial Intelligence and Statistics. Vol 258. ML Research Press; 2025:4591-4599.'
apa: 'Wegel, T., Kovačević, F., Ţifrea, A., & Yang, F. (2025). Learning Pareto
manifolds in high dimensions: How can regularization help? In The 28th International
Conference on Artificial Intelligence and Statistics (Vol. 258, pp. 4591–4599).
Mai Khao, Thailand: ML Research Press.'
chicago: 'Wegel, Tobias, Filip Kovačević, Alexandru Ţifrea, and Fanny Yang. “Learning
Pareto Manifolds in High Dimensions: How Can Regularization Help?” In The 28th
International Conference on Artificial Intelligence and Statistics, 258:4591–99.
ML Research Press, 2025.'
ieee: 'T. Wegel, F. Kovačević, A. Ţifrea, and F. Yang, “Learning Pareto manifolds
in high dimensions: How can regularization help?,” in The 28th International
Conference on Artificial Intelligence and Statistics, Mai Khao, Thailand,
2025, vol. 258, pp. 4591–4599.'
ista: 'Wegel T, Kovačević F, Ţifrea A, Yang F. 2025. Learning Pareto manifolds in
high dimensions: How can regularization help? The 28th International Conference
on Artificial Intelligence and Statistics. AISTATS: Conference on Artificial Intelligence
and Statistics, PMLR, vol. 258, 4591–4599.'
mla: 'Wegel, Tobias, et al. “Learning Pareto Manifolds in High Dimensions: How Can
Regularization Help?” The 28th International Conference on Artificial Intelligence
and Statistics, vol. 258, ML Research Press, 2025, pp. 4591–99.'
short: T. Wegel, F. Kovačević, A. Ţifrea, F. Yang, in:, The 28th International Conference
on Artificial Intelligence and Statistics, ML Research Press, 2025, pp. 4591–4599.
conference:
end_date: 2025-05-05
location: Mai Khao, Thailand
name: 'AISTATS: Conference on Artificial Intelligence and Statistics'
start_date: 2025-05-03
date_created: 2025-09-07T22:01:35Z
date_published: 2025-05-01T00:00:00Z
date_updated: 2025-09-09T07:00:34Z
day: '01'
department:
- _id: MaMo
external_id:
arxiv:
- '2503.08849'
intvolume: ' 258'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2503.08849
month: '05'
oa: 1
oa_version: Preprint
page: 4591-4599
publication: The 28th International Conference on Artificial Intelligence and Statistics
publication_identifier:
eissn:
- 2640-3498
publication_status: published
publisher: ML Research Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Learning Pareto manifolds in high dimensions: How can regularization help?'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 258
year: '2025'
...
---
OA_place: repository
OA_type: green
_id: '20301'
abstract:
- lang: eng
text: "We study privately releasing column sums of a d-dimensional table with entries
from a universe χ undergoing T row updates, called histogram under continual release.
Our mechanisms give better additive ℓ∞-error than existing mechanisms for a large
class of queries and input streams. Our first contribution is an output-sensitive
mechanism in the insertions-only model (χ = {0, 1}) for maintaining (i) the histogram
or (ii) queries that do not require maintaining the entire histogram, such as
the maximum or minimum column sum, the median, or any quantiles. The mechanism
has an additive error of O(d log2 (dq∗) + log T) whp, where q∗ is the maximum
output value over all time steps on this dataset. The mechanism does not require
q∗ as input. This breaks the Ω(d log T) bound of prior work when q∗ ≪ T. Our second
contribution is a mechanism for the turnstile model that admits negative entry
updates (χ = {−1, 0, 1}). This mechanism has an additive error of O(d log2(dK)
+ log T) whp, where K is the number of times two consecutive data rows differ,
and the mechanism does not require K as input. This is useful when monitoring
inputs that only vary under unusual circumstances. For d = 1 this gives the first\r\nprivate
mechanism with error O(log2 K + log T) for continual counting in the turnstile
model, improving on the O(log2 n + log T) error bound by Dwork et al. (2015),
where n is the number of ones in the stream, as well as allowing negative entries,
while Dwork et al. (2015) can only handle nonnegative entries (χ = {0, 1}). "
acknowledgement: "MH: This project has received funding from the European Research
Council (ERC) under the European Union’s Horizon 2020 research and innovation programme
(MoDynStruct, No. 101019564) and the Austrian Science Fund (FWF) grant DOI 10.55776/Z422,
grant DOI 10.55776/I5982, and grant DOI 10.55776/P33775 with additional funding
from the netidee SCIENCE Stiftung, 2020–2024. TAS: This work was supported by a
research grant (VIL51463)\r\nfrom VILLUM FONDEN."
alternative_title:
- PMLR
article_processing_charge: No
arxiv: 1
author:
- first_name: Monika H
full_name: Henzinger, Monika H
id: 540c9bbd-f2de-11ec-812d-d04a5be85630
last_name: Henzinger
orcid: 0000-0002-5008-6530
- first_name: A. R.
full_name: Sricharan, A. R.
last_name: Sricharan
- first_name: Teresa Anna
full_name: Steiner, Teresa Anna
last_name: Steiner
citation:
ama: 'Henzinger M, Sricharan AR, Steiner TA. Differentially private continual release
of histograms and related queries. In: The 28th International Conference on
Artificial Intelligence and Statistics. Vol 258. ML Research Press; 2025:1990-1998.'
apa: 'Henzinger, M., Sricharan, A. R., & Steiner, T. A. (2025). Differentially
private continual release of histograms and related queries. In The 28th International
Conference on Artificial Intelligence and Statistics (Vol. 258, pp. 1990–1998).
Mai Khao, Thailand: ML Research Press.'
chicago: Henzinger, Monika, A. R. Sricharan, and Teresa Anna Steiner. “Differentially
Private Continual Release of Histograms and Related Queries.” In The 28th International
Conference on Artificial Intelligence and Statistics, 258:1990–98. ML Research
Press, 2025.
ieee: M. Henzinger, A. R. Sricharan, and T. A. Steiner, “Differentially private
continual release of histograms and related queries,” in The 28th International
Conference on Artificial Intelligence and Statistics, Mai Khao, Thailand,
2025, vol. 258, pp. 1990–1998.
ista: 'Henzinger M, Sricharan AR, Steiner TA. 2025. Differentially private continual
release of histograms and related queries. The 28th International Conference on
Artificial Intelligence and Statistics. AISTATS: Conference on Artificial Intelligence
and Statistics, PMLR, vol. 258, 1990–1998.'
mla: Henzinger, Monika, et al. “Differentially Private Continual Release of Histograms
and Related Queries.” The 28th International Conference on Artificial Intelligence
and Statistics, vol. 258, ML Research Press, 2025, pp. 1990–98.
short: M. Henzinger, A.R. Sricharan, T.A. Steiner, in:, The 28th International Conference
on Artificial Intelligence and Statistics, ML Research Press, 2025, pp. 1990–1998.
conference:
end_date: 2025-05-05
location: Mai Khao, Thailand
name: 'AISTATS: Conference on Artificial Intelligence and Statistics'
start_date: 2025-05-03
date_created: 2025-09-07T22:01:35Z
date_published: 2025-05-01T00:00:00Z
date_updated: 2025-09-09T07:09:22Z
day: '01'
department:
- _id: MoHe
ec_funded: 1
external_id:
arxiv:
- '2302.11341'
intvolume: ' 258'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2302.11341
month: '05'
oa: 1
oa_version: Preprint
page: 1990-1998
project:
- _id: bd9ca328-d553-11ed-ba76-dc4f890cfe62
call_identifier: H2020
grant_number: '101019564'
name: The design and evaluation of modern fully dynamic data structures
- _id: 34def286-11ca-11ed-8bc3-da5948e1613c
grant_number: Z00422
name: Efficient algorithms
- _id: bda196b2-d553-11ed-ba76-8e8ee6c21103
grant_number: I05982
name: Static and Dynamic Hierarchical Graph Decompositions
- _id: bd9e3a2e-d553-11ed-ba76-8aa684ce17fe
grant_number: P33775
name: Fast Algorithms for a Reactive Network Layer
publication: The 28th International Conference on Artificial Intelligence and Statistics
publication_identifier:
eissn:
- 2640-3498
publication_status: published
publisher: ML Research Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Differentially private continual release of histograms and related queries
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 258
year: '2025'
...
---
OA_place: repository
OA_type: green
_id: '20302'
abstract:
- lang: eng
text: "LocalSGD and SCAFFOLD are widely used methods in distributed stochastic optimization,
with numerous applications in machine learning, large-scale data processing, and
federated learning. However, rigorously establishing their theoretical advantages
over simpler methods, such as minibatch SGD (MbSGD), has proven challenging, as
existing analyses often rely on strong assumptions, unrealistic premises, or overly
restrictive scenarios.\r\n\r\nIn this work, we revisit the convergence properties
of LocalSGD and SCAFFOLD under a variety of existing or weaker conditions, including
gradient similarity, Hessian similarity, weak convexity, and Lipschitz continuity
of the Hessian. Our analysis shows that (i) LocalSGD achieves faster convergence
compared to MbSGD for weakly convex functions without requiring stronger gradient
similarity assumptions; (ii) LocalSGD benefits significantly from higher-order
similarity and smoothness; and (iii) SCAFFOLD demonstrates faster convergence
than MbSGD for a broader class of non-quadratic functions. These theoretical insights
provide a clearer understanding of the conditions under which LocalSGD and SCAFFOLD
outperform MbSGD."
acknowledgement: "The authors thank for the helpful discussions with Eduard Gorbunov,
Kumar Kshitij Patel, Anton\r\nRodomanov, and Ali Zindari during the preparation
of this work. This work was partially done during the first author’s stays at CISPA
and at MBZUAI. The first author also acknowledges ERC CoG 863818 (ForM-SMArt) and
Austrian Science Fund (FWF) 10.55776/COE12."
alternative_title:
- PMLR
article_processing_charge: No
arxiv: 1
author:
- first_name: Ruichen
full_name: Luo, Ruichen
id: b391db08-1ffe-11ee-8b67-d18ddcfb5a14
last_name: Luo
- first_name: Sebastian U.
full_name: Stich, Sebastian U.
last_name: Stich
- first_name: Samuel
full_name: Horváth, Samuel
last_name: Horváth
- first_name: Martin
full_name: Takáč, Martin
last_name: Takáč
citation:
ama: 'Luo R, Stich SU, Horváth S, Takáč M. Revisiting LocalSGD and SCAFFOLD: Improved
rates and missing analysis. In: The 28th International Conference on Artificial
Intelligence and Statistics. Vol 258. ML Research Press; 2025:2539-2547.'
apa: 'Luo, R., Stich, S. U., Horváth, S., & Takáč, M. (2025). Revisiting LocalSGD
and SCAFFOLD: Improved rates and missing analysis. In The 28th International
Conference on Artificial Intelligence and Statistics (Vol. 258, pp. 2539–2547).
Mai Khao, Thailand: ML Research Press.'
chicago: 'Luo, Ruichen, Sebastian U. Stich, Samuel Horváth, and Martin Takáč. “Revisiting
LocalSGD and SCAFFOLD: Improved Rates and Missing Analysis.” In The 28th International
Conference on Artificial Intelligence and Statistics, 258:2539–47. ML Research
Press, 2025.'
ieee: 'R. Luo, S. U. Stich, S. Horváth, and M. Takáč, “Revisiting LocalSGD and SCAFFOLD:
Improved rates and missing analysis,” in The 28th International Conference
on Artificial Intelligence and Statistics, Mai Khao, Thailand, 2025, vol.
258, pp. 2539–2547.'
ista: 'Luo R, Stich SU, Horváth S, Takáč M. 2025. Revisiting LocalSGD and SCAFFOLD:
Improved rates and missing analysis. The 28th International Conference on Artificial
Intelligence and Statistics. AISTATS: Conference on Artificial Intelligence and
Statistics, PMLR, vol. 258, 2539–2547.'
mla: 'Luo, Ruichen, et al. “Revisiting LocalSGD and SCAFFOLD: Improved Rates and
Missing Analysis.” The 28th International Conference on Artificial Intelligence
and Statistics, vol. 258, ML Research Press, 2025, pp. 2539–47.'
short: R. Luo, S.U. Stich, S. Horváth, M. Takáč, in:, The 28th International Conference
on Artificial Intelligence and Statistics, ML Research Press, 2025, pp. 2539–2547.
conference:
end_date: 2025-05-05
location: Mai Khao, Thailand
name: 'AISTATS: Conference on Artificial Intelligence and Statistics'
start_date: 2025-05-03
date_created: 2025-09-07T22:01:35Z
date_published: 2025-05-01T00:00:00Z
date_updated: 2025-09-09T07:17:08Z
day: '01'
department:
- _id: KrCh
ec_funded: 1
external_id:
arxiv:
- '2501.04443'
intvolume: ' 258'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2501.04443
month: '05'
oa: 1
oa_version: Preprint
page: 2539-2547
project:
- _id: 0599E47C-7A3F-11EA-A408-12923DDC885E
call_identifier: H2020
grant_number: '863818'
name: 'Formal Methods for Stochastic Models: Algorithms and Applications'
publication: The 28th International Conference on Artificial Intelligence and Statistics
publication_identifier:
eissn:
- 2640-3498
publication_status: published
publisher: ML Research Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Revisiting LocalSGD and SCAFFOLD: Improved rates and missing analysis'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 258
year: '2025'
...
---
OA_place: repository
OA_type: green
_id: '20303'
abstract:
- lang: eng
text: Observational genome-wide association studies are now widely used for causal
inference in genetic epidemiology. To maintain privacy, such data is often only
publicly available as summary statistics, and often studies for the endogenous
covariates and the outcome are available separately. This has necessitated methods
tailored to two-sample summary statistics. Current state-of-the-art methods modify
linear instrumental variable (IV) regression---with genetic variants as instruments---to
account for unmeasured confounding. However, since the endogenous covariates can
be high dimensional, standard IV assumptions are generally insufficient to identify
all causal effects simultaneously. We ensure identifiability by assuming the causal
effects are sparse and propose a sparse causal effect two-sample IV estimator,
spaceTSIV, adapting the spaceIV estimator by Pfister and Peters (2022) for two-sample
summary statistics. We provide two methods, based on L0- and L1-penalization,
respectively. We prove identifiability of the sparse causal effects in the two-sample
setting and consistency of spaceTSIV. The performance of spaceTSIV is compared
with existing two-sample IV methods in simulations. Finally, we showcase our methods
using real proteomic and gene-expression data for drug-target discovery.
acknowledgement: "The authors would like to thank Stephen Burgess and Ashish Patel
for helpful discussions at\r\nthe start of this research project, and Anton Rask
Lundborg for helpful discussions on the\r\nuniform asymptotic results. This work
was partially completed during SH’s research visit at\r\nNovo Nordisk. The authors
would like to thank Jesper Ferkinghoff-Borg, Kang Li and Lewis\r\nMarsh for facilitating
this visit and for discussing necessary concepts and tools in statistical\r\ngenetics
at an early stage. SH and NP are supported by a research grant (0069071) from Novo\r\nNordisk
Fonden. JB is funded at the University of Exeter by research grant MR/X011372/1."
alternative_title:
- PMLR
article_processing_charge: No
arxiv: 1
author:
- first_name: Shimeng
full_name: Huang, Shimeng
id: 989c2a06-fb4e-11ef-a992-ab766442255b
last_name: Huang
orcid: 0000-0001-6919-821X
- first_name: Niklas
full_name: Pfister, Niklas
last_name: Pfister
- first_name: Jack
full_name: Bowden, Jack
last_name: Bowden
citation:
ama: 'Huang S, Pfister N, Bowden J. Sparse causal effect estimation using two-sample
summary statistics in the presence of unmeasured confounding. In: The 28th
International Conference on Artificial Intelligence and Statistics. Vol 258.
ML Research Press; 2025:3394-3402.'
apa: 'Huang, S., Pfister, N., & Bowden, J. (2025). Sparse causal effect estimation
using two-sample summary statistics in the presence of unmeasured confounding.
In The 28th International Conference on Artificial Intelligence and Statistics
(Vol. 258, pp. 3394–3402). Mai Khao, Thailand: ML Research Press.'
chicago: Huang, Shimeng, Niklas Pfister, and Jack Bowden. “Sparse Causal Effect
Estimation Using Two-Sample Summary Statistics in the Presence of Unmeasured Confounding.”
In The 28th International Conference on Artificial Intelligence and Statistics,
258:3394–3402. ML Research Press, 2025.
ieee: S. Huang, N. Pfister, and J. Bowden, “Sparse causal effect estimation using
two-sample summary statistics in the presence of unmeasured confounding,” in The
28th International Conference on Artificial Intelligence and Statistics, Mai
Khao, Thailand, 2025, vol. 258, pp. 3394–3402.
ista: 'Huang S, Pfister N, Bowden J. 2025. Sparse causal effect estimation using
two-sample summary statistics in the presence of unmeasured confounding. The 28th
International Conference on Artificial Intelligence and Statistics. AISTATS: Conference
on Artificial Intelligence and Statistics, PMLR, vol. 258, 3394–3402.'
mla: Huang, Shimeng, et al. “Sparse Causal Effect Estimation Using Two-Sample Summary
Statistics in the Presence of Unmeasured Confounding.” The 28th International
Conference on Artificial Intelligence and Statistics, vol. 258, ML Research
Press, 2025, pp. 3394–402.
short: S. Huang, N. Pfister, J. Bowden, in:, The 28th International Conference on
Artificial Intelligence and Statistics, ML Research Press, 2025, pp. 3394–3402.
conference:
end_date: 2025-05-05
location: Mai Khao, Thailand
name: 'AISTATS: Conference on Artificial Intelligence and Statistics'
start_date: 2025-05-03
date_created: 2025-09-07T22:01:35Z
date_published: 2025-05-01T00:00:00Z
date_updated: 2025-09-09T07:47:13Z
day: '01'
department:
- _id: FrLo
external_id:
arxiv:
- '2410.12300'
intvolume: ' 258'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2410.12300
month: '05'
oa: 1
oa_version: Preprint
page: 3394-3402
publication: The 28th International Conference on Artificial Intelligence and Statistics
publication_identifier:
eissn:
- 2640-3498
publication_status: published
publisher: ML Research Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: Sparse causal effect estimation using two-sample summary statistics in the
presence of unmeasured confounding
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 258
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '20318'
abstract:
- lang: eng
text: Lipid membranes and membrane deformations are a long-standing area of research
in soft matter and biophysics. Computer simulations have complemented analytical
and experimental approaches as one of the pillars in the field. However, setting
up and using membrane simulations can come with barriers due to the multidisciplinary
effort involved and the vast choice of existing simulations models. In this review,
we introduce the non-expert reader to coarse-grained membrane simulations at the
mesoscale. Firstly, we give a concise overview of the modelling approaches to
study fluid membranes, together with guidance to more specialized references.
Secondly, we provide a conceptual guide on how to develop mesoscale membrane simulations.
Lastly, we construct a hands-on tutorial on how to apply mesoscale membrane simulations,
by providing a pedagogical examination of membrane tether pulling, shape and mechanics
of membrane tubes, and membrane fluctuations with three different membrane models,
and discussing them in terms of their scope and how resource-intensive they are.
To ease the reader's venture into the field, we provide a repository with ready-to-run
tutorials.
acknowledgement: We thank Oded Farago, Angelo Cacciuto, Jeriann Beiter and Pietro
Sillano for helpful discussions and a critical reading of the manuscript. MMB and
AP acknowledge funding by the European Unions Horizon 2020 research and innovation
programme under Marie Skłodowska-Curie Grant Agreement No. 101034413. FF acknowledges
financial support by the NOMIS foundation. BM and AŠ acknowledge funding by ERC
Starting Grant “NEPA” 802960. MA and AŠ acknowledge funding by the Volkswagen Foundation
Grant Az 96727.
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Maitane
full_name: Muñoz Basagoiti, Maitane
id: 1a8a7950-82cd-11ed-bd4f-9624c913a607
last_name: Muñoz Basagoiti
orcid: 0000-0003-1483-1457
- first_name: Felix F
full_name: Frey, Felix F
id: a0270b37-8f1a-11ec-95c7-8e710c59a4f3
last_name: Frey
orcid: 0000-0001-8501-6017
- first_name: Billie
full_name: Meadowcroft, Billie
id: a4725fd6-932b-11ed-81e2-c098c7f37ae1
last_name: Meadowcroft
orcid: 0000-0003-3441-1337
- first_name: Miguel
full_name: Santana de Freitas Amaral, Miguel
id: 4f2d02dd-47a9-11ec-ad10-82820ed3f501
last_name: Santana de Freitas Amaral
- first_name: Adam
full_name: Prada, Adam
id: a43ed60a-dd22-11ed-9bf7-b34133792ea9
last_name: Prada
- first_name: Anđela
full_name: Šarić, Anđela
id: bf63d406-f056-11eb-b41d-f263a6566d8b
last_name: Šarić
orcid: 0000-0002-7854-2139
citation:
ama: 'Muñoz Basagoiti M, Frey FF, Meadowcroft B, Santana de Freitas Amaral M, Prada
A, Šarić A. A tutorial for mesoscale computer simulations of lipid membranes:
Tether pulling, tubulation and fluctuations. Soft Matter. 2025;21(40):7736-7756.
doi:10.1039/d5sm00148j'
apa: 'Muñoz Basagoiti, M., Frey, F. F., Meadowcroft, B., Santana de Freitas Amaral,
M., Prada, A., & Šarić, A. (2025). A tutorial for mesoscale computer simulations
of lipid membranes: Tether pulling, tubulation and fluctuations. Soft Matter.
Royal Society of Chemistry. https://doi.org/10.1039/d5sm00148j'
chicago: 'Muñoz Basagoiti, Maitane, Felix F Frey, Billie Meadowcroft, Miguel Santana
de Freitas Amaral, Adam Prada, and Anđela Šarić. “A Tutorial for Mesoscale Computer
Simulations of Lipid Membranes: Tether Pulling, Tubulation and Fluctuations.”
Soft Matter. Royal Society of Chemistry, 2025. https://doi.org/10.1039/d5sm00148j.'
ieee: 'M. Muñoz Basagoiti, F. F. Frey, B. Meadowcroft, M. Santana de Freitas Amaral,
A. Prada, and A. Šarić, “A tutorial for mesoscale computer simulations of lipid
membranes: Tether pulling, tubulation and fluctuations,” Soft Matter, vol.
21, no. 40. Royal Society of Chemistry, pp. 7736–7756, 2025.'
ista: 'Muñoz Basagoiti M, Frey FF, Meadowcroft B, Santana de Freitas Amaral M, Prada
A, Šarić A. 2025. A tutorial for mesoscale computer simulations of lipid membranes:
Tether pulling, tubulation and fluctuations. Soft Matter. 21(40), 7736–7756.'
mla: 'Muñoz Basagoiti, Maitane, et al. “A Tutorial for Mesoscale Computer Simulations
of Lipid Membranes: Tether Pulling, Tubulation and Fluctuations.” Soft Matter,
vol. 21, no. 40, Royal Society of Chemistry, 2025, pp. 7736–56, doi:10.1039/d5sm00148j.'
short: M. Muñoz Basagoiti, F.F. Frey, B. Meadowcroft, M. Santana de Freitas Amaral,
A. Prada, A. Šarić, Soft Matter 21 (2025) 7736–7756.
corr_author: '1'
date_created: 2025-09-10T05:34:36Z
date_published: 2025-07-28T00:00:00Z
date_updated: 2025-12-30T10:16:52Z
day: '28'
ddc:
- '540'
department:
- _id: AnSa
doi: 10.1039/d5sm00148j
ec_funded: 1
external_id:
arxiv:
- '2502.09798'
isi:
- '001562846800001'
file:
- access_level: open_access
checksum: 590bedad19b6f6d40a7ee036a056a6d9
content_type: application/pdf
creator: dernst
date_created: 2025-12-30T10:16:40Z
date_updated: 2025-12-30T10:16:40Z
file_id: '20912'
file_name: 2025_SoftMatter_MunozBasagoiti.pdf
file_size: 4841140
relation: main_file
success: 1
file_date_updated: 2025-12-30T10:16:40Z
has_accepted_license: '1'
intvolume: ' 21'
isi: 1
issue: '40'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: 7736-7756
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
- _id: eba2549b-77a9-11ec-83b8-a81e493eae4e
call_identifier: H2020
grant_number: '802960'
name: 'Non-Equilibrium Protein Assembly: from Building Blocks to Biological Machines'
- _id: 9B861AAC-BA93-11EA-9121-9846C619BF3A
name: NOMIS Fellowship Program
- _id: eba0f67c-77a9-11ec-83b8-cc8501b3e222
grant_number: '96752'
name: 'The evolution of trafficking: from archaea to eukaryotes'
publication: Soft Matter
publication_identifier:
eissn:
- 1744-6848
issn:
- 1744-683X
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'A tutorial for mesoscale computer simulations of lipid membranes: Tether pulling,
tubulation and fluctuations'
tmp:
image: /images/cc_by_nc.png
legal_code_url: https://creativecommons.org/licenses/by-nc/4.0/legalcode
name: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
short: CC BY-NC (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 21
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
_id: '20319'
abstract:
- lang: eng
text: The time needed by deep convection to bring the atmosphere back to equilibrium
is called convective adjustment timescale or simply adjustment timescale, typically
denoted by . In the Community Atmospheric Model|Community Atmosphere Model (CAM), is
the convective available potential energy (CAPE) relaxation timescale and is 1 hr,
worldwide. Observational evidence suggests that is generally longer than 1 hr.
Further, continental and oceanic convection are different in terms of the vigor
of updrafts and can have different longevities. So using hour worldwide in CAM
has two potential caveats. A longer improves the simulation of the mean climate.
However, it does not address the land‐ocean heterogeneity of atmospheric deep
convection. We investigate the prescription of two different CAPE relaxation timescales
for land ( hr) and ocean ( to 4 hr). It is arguably an extremely crude parameterization
of boundary layer control on atmospheric convection. We contrast a suite of 5‐year‐long
simulations with two different for land and ocean to having one globally. The
choice of longer over ocean is guided by previous studies and inspired by observational
pieces of evidence. Nonetheless, to complement our variable experiments, we perform
a simulation with hr and hrs. Most importantly, our key findings are immune
to the exact values of prescribed and . The CAM model, with two values , improves
convective‐stratiform rainfall partitioning and the Madden–Julian oscillation
propagation characteristics.
acknowledged_ssus:
- _id: ScienComp
acknowledgement: The authors gratefully acknowledge funding from the European Research
Council (ERC) under the European Union's Horizon 2020 research and innovation program
(Project CLUSTER, Grant 805041). This research was supported by the Scientific Service
Units (SSU) of ISTA through resources provided by Scientific Computing (SciComp).
We would like to thank Prof. Courtney Schumacher and Dr. Aaron Funk of Texas A&M
University for their help in understanding the TRMM Radar data. The authors are
grateful to two anonymous reviewers who helped improve the quality of this paper.
article_number: e2025MS005035
article_processing_charge: Yes
article_type: original
author:
- first_name: BIDYUT B
full_name: GOSWAMI, BIDYUT B
id: 3a4ac09c-6d61-11ec-bf66-884cde66b64b
last_name: GOSWAMI
orcid: 0000-0001-8602-3083
- first_name: Andrea
full_name: Polesello, Andrea
id: 74c777f4-32da-11ee-b498-874db0835561
last_name: Polesello
- first_name: Caroline J
full_name: Muller, Caroline J
id: f978ccb0-3f7f-11eb-b193-b0e2bd13182b
last_name: Muller
orcid: 0000-0001-5836-5350
citation:
ama: GOSWAMI BB, Polesello A, Muller CJ. An assessment of representing land‐ocean
heterogeneity via CAPE relaxation timescale in the Community Atmospheric Model
6 (CAM6). Journal of Advances in Modeling Earth Systems. 2025;17(9). doi:10.1029/2025ms005035
apa: GOSWAMI, B. B., Polesello, A., & Muller, C. J. (2025). An assessment of
representing land‐ocean heterogeneity via CAPE relaxation timescale in the Community
Atmospheric Model 6 (CAM6). Journal of Advances in Modeling Earth Systems.
Wiley. https://doi.org/10.1029/2025ms005035
chicago: GOSWAMI, BIDYUT B, Andrea Polesello, and Caroline J Muller. “An Assessment
of Representing Land‐ocean Heterogeneity via CAPE Relaxation Timescale in the
Community Atmospheric Model 6 (CAM6).” Journal of Advances in Modeling Earth
Systems. Wiley, 2025. https://doi.org/10.1029/2025ms005035.
ieee: B. B. GOSWAMI, A. Polesello, and C. J. Muller, “An assessment of representing
land‐ocean heterogeneity via CAPE relaxation timescale in the Community Atmospheric
Model 6 (CAM6),” Journal of Advances in Modeling Earth Systems, vol. 17,
no. 9. Wiley, 2025.
ista: GOSWAMI BB, Polesello A, Muller CJ. 2025. An assessment of representing land‐ocean
heterogeneity via CAPE relaxation timescale in the Community Atmospheric Model
6 (CAM6). Journal of Advances in Modeling Earth Systems. 17(9), e2025MS005035.
mla: GOSWAMI, BIDYUT B., et al. “An Assessment of Representing Land‐ocean Heterogeneity
via CAPE Relaxation Timescale in the Community Atmospheric Model 6 (CAM6).” Journal
of Advances in Modeling Earth Systems, vol. 17, no. 9, e2025MS005035, Wiley,
2025, doi:10.1029/2025ms005035.
short: B.B. GOSWAMI, A. Polesello, C.J. Muller, Journal of Advances in Modeling
Earth Systems 17 (2025).
corr_author: '1'
date_created: 2025-09-10T05:36:16Z
date_published: 2025-09-01T00:00:00Z
date_updated: 2025-09-10T08:14:28Z
day: '01'
ddc:
- '550'
department:
- _id: CaMu
doi: 10.1029/2025ms005035
ec_funded: 1
file:
- access_level: open_access
checksum: 5961d6290432c5ac0e8587ef07f30c9b
content_type: application/pdf
creator: dernst
date_created: 2025-09-10T08:12:34Z
date_updated: 2025-09-10T08:12:34Z
file_id: '20338'
file_name: 2025_JAMES_Goswami.pdf
file_size: 2143025
relation: main_file
success: 1
file_date_updated: 2025-09-10T08:12:34Z
has_accepted_license: '1'
intvolume: ' 17'
issue: '9'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
project:
- _id: 629205d8-2b32-11ec-9570-e1356ff73576
call_identifier: H2020
grant_number: '805041'
name: Organization of CLoUdS, and implications of Tropical cyclones and for the
Energetics of the tropics, in current and waRming climate
publication: Journal of Advances in Modeling Earth Systems
publication_identifier:
eissn:
- 1942-2466
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: An assessment of representing land‐ocean heterogeneity via CAPE relaxation
timescale in the Community Atmospheric Model 6 (CAM6)
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 17
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20320'
abstract:
- lang: eng
text: "The pseudoforest version of the Strong Nine Dragon Tree Conjecture states
that if a graph G has maximum average degree mad(G) = 2 maxH⊆G e(H)/v(H) at most
2(k + d/d+k+1), then it has a decomposition into k + 1 pseudoforests where in
one pseudoforest F the components of F have at most d edges. This was proven in
2020 in Grout and Moore (2020). We strengthen this\r\ntheorem by showing that
we can find such a decomposition where additionally F is acyclic, the diameter
of the components of F is at most 2ℓ + 2, where ℓ =⌊d−1/k+1⌋, and at most 2ℓ +
1 if\r\nd ≡ 1 mod (k + 1). Furthermore, for any component K of F and any z ∈ N,
we have diam(K) ≤ 2z if e(K) ≥ d − z(k − 1) + 1. We also show that both diameter
bounds are best possible as an\r\nextension for both the Strong Nine Dragon Tree
Conjecture for pseudoforests and its original conjecture for forests. In fact,
they are still optimal even if we only enforce F to have any constant maximum
degree, instead of enforcing every component of F to have at most d edges."
acknowledgement: This work was completed while Benjamin Moore was a postdoc at Charles
University, supported by project 22-17398S (Flows and cycles in graphs on surfaces)
of Czech Science Foundation, Czechia.
article_number: '104214'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Sebastian
full_name: Mies, Sebastian
last_name: Mies
- first_name: Benjamin
full_name: Moore, Benjamin
id: 6dc1a1be-bf1c-11ed-8d2b-d044840f49d6
last_name: Moore
- first_name: Evelyne
full_name: Smith-Roberge, Evelyne
last_name: Smith-Roberge
citation:
ama: Mies S, Moore B, Smith-Roberge E. Beyond the pseudoforest strong Nine Dragon
Tree theorem. European Journal of Combinatorics. 2025;130(12). doi:10.1016/j.ejc.2025.104214
apa: Mies, S., Moore, B., & Smith-Roberge, E. (2025). Beyond the pseudoforest
strong Nine Dragon Tree theorem. European Journal of Combinatorics. Elsevier.
https://doi.org/10.1016/j.ejc.2025.104214
chicago: Mies, Sebastian, Benjamin Moore, and Evelyne Smith-Roberge. “Beyond the
Pseudoforest Strong Nine Dragon Tree Theorem.” European Journal of Combinatorics.
Elsevier, 2025. https://doi.org/10.1016/j.ejc.2025.104214.
ieee: S. Mies, B. Moore, and E. Smith-Roberge, “Beyond the pseudoforest strong Nine
Dragon Tree theorem,” European Journal of Combinatorics, vol. 130, no.
12. Elsevier, 2025.
ista: Mies S, Moore B, Smith-Roberge E. 2025. Beyond the pseudoforest strong Nine
Dragon Tree theorem. European Journal of Combinatorics. 130(12), 104214.
mla: Mies, Sebastian, et al. “Beyond the Pseudoforest Strong Nine Dragon Tree Theorem.”
European Journal of Combinatorics, vol. 130, no. 12, 104214, Elsevier,
2025, doi:10.1016/j.ejc.2025.104214.
short: S. Mies, B. Moore, E. Smith-Roberge, European Journal of Combinatorics 130
(2025).
corr_author: '1'
date_created: 2025-09-10T05:36:50Z
date_published: 2025-12-01T00:00:00Z
date_updated: 2025-12-30T10:19:10Z
day: '01'
ddc:
- '500'
department:
- _id: MaKw
doi: 10.1016/j.ejc.2025.104214
external_id:
arxiv:
- '2310.00931'
isi:
- '001529769300002'
file:
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checksum: b1536e9256c4510a0e21452032e43a26
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creator: dernst
date_created: 2025-12-30T10:18:56Z
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file_name: 2025_EuropJournCombinatorics_Mies.pdf
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intvolume: ' 130'
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- iso: eng
month: '12'
oa: 1
oa_version: Published Version
publication: European Journal of Combinatorics
publication_identifier:
issn:
- 0195-6698
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Beyond the pseudoforest strong Nine Dragon Tree theorem
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 130
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20321'
abstract:
- lang: eng
text: Microsecond-to-millisecond motions are instrumental for many biomolecular
functions, including enzymatic activity and ligand binding. Bloch-McConnell Relaxation
Dispersion (BMRD) Nuclear Magnetic Resonance (NMR) spectroscopy is a key technique
for studying these dynamic processes. While BMRD experiments are routinely used
to probe protein motions in solution, the experiment is more demanding in the
solid state, where dipolar couplings complicate the spin dynamics. It is believed
that high deuteration levels are required and sufficient to obtain accurate and
quantitative data. Here we show that even under fast magic-angle spinning and
high levels of deuteration artifactual “bumps” in 15N R1ρ BMRD profiles are common.
The origin of these artifacts is identified as a second-order three-spin Mixed
Rotational and Rotary Resonance (MIRROR) recoupling condition. These artifacts
are found to be a significant confounding factor for the accurate quantification
of microsecond protein dynamics using BMRD in the solid state. We show that the
application of low-power continuous wave (CW) decoupling simultaneously with the
15N spin-lock leads to the suppression of these conditions and enables quantitative
measurements of microsecond exchange in the solid state. Remarkably, the application
of decoupling allows the measurement of accurate BMRD even in fully protonated
proteins at 100 kHz MAS, thus extending the scope of μs dynamics measurements
in MAS NMR.
acknowledged_ssus:
- _id: NMR
- _id: LifeSc
acknowledgement: The authors thank Alexey Krushelnitsky for useful discussions. C.P.J.
thanks NSF (MCB-2303862) and NIH (R35GM156238 and S10OD012303) for funding. This
research was supported by the Scientific Service Units (SSU) of Institute of Science
and Technology Austria (ISTA) through resources provided by the Nuclear Magnetic
Resonance and the Lab Support Facilities.
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Benjamin
full_name: Tatman, Benjamin
id: 71cda2f3-e604-11ee-a1df-da10587eda3f
last_name: Tatman
- first_name: Vidhyalakshmi
full_name: Sridharan, Vidhyalakshmi
last_name: Sridharan
- first_name: Motilal
full_name: Uttarkabat, Motilal
last_name: Uttarkabat
- first_name: Christopher P.
full_name: Jaroniec, Christopher P.
last_name: Jaroniec
- first_name: Matthias
full_name: Ernst, Matthias
last_name: Ernst
- first_name: Petra
full_name: Rovo, Petra
id: c316e53f-b965-11eb-b128-bb26acc59c00
last_name: Rovo
orcid: 0000-0001-8729-7326
- first_name: Paul
full_name: Schanda, Paul
id: 7B541462-FAF6-11E9-A490-E8DFE5697425
last_name: Schanda
orcid: 0000-0002-9350-7606
citation:
ama: 'Tatman B, Sridharan V, Uttarkabat M, et al. Bumps on the road: The way to
clean relaxation dispersion magic-angle spinning NMR. Journal of the American
Chemical Society. 2025;147(32):29315-29326. doi:10.1021/jacs.5c09057'
apa: 'Tatman, B., Sridharan, V., Uttarkabat, M., Jaroniec, C. P., Ernst, M., Rovo,
P., & Schanda, P. (2025). Bumps on the road: The way to clean relaxation dispersion
magic-angle spinning NMR. Journal of the American Chemical Society. American
Chemical Society. https://doi.org/10.1021/jacs.5c09057'
chicago: 'Tatman, Benjamin, Vidhyalakshmi Sridharan, Motilal Uttarkabat, Christopher
P. Jaroniec, Matthias Ernst, Petra Rovo, and Paul Schanda. “Bumps on the Road:
The Way to Clean Relaxation Dispersion Magic-Angle Spinning NMR.” Journal of
the American Chemical Society. American Chemical Society, 2025. https://doi.org/10.1021/jacs.5c09057.'
ieee: 'B. Tatman et al., “Bumps on the road: The way to clean relaxation
dispersion magic-angle spinning NMR,” Journal of the American Chemical Society,
vol. 147, no. 32. American Chemical Society, pp. 29315–29326, 2025.'
ista: 'Tatman B, Sridharan V, Uttarkabat M, Jaroniec CP, Ernst M, Rovo P, Schanda
P. 2025. Bumps on the road: The way to clean relaxation dispersion magic-angle
spinning NMR. Journal of the American Chemical Society. 147(32), 29315–29326.'
mla: 'Tatman, Benjamin, et al. “Bumps on the Road: The Way to Clean Relaxation Dispersion
Magic-Angle Spinning NMR.” Journal of the American Chemical Society, vol.
147, no. 32, American Chemical Society, 2025, pp. 29315–26, doi:10.1021/jacs.5c09057.'
short: B. Tatman, V. Sridharan, M. Uttarkabat, C.P. Jaroniec, M. Ernst, P. Rovo,
P. Schanda, Journal of the American Chemical Society 147 (2025) 29315–29326.
corr_author: '1'
date_created: 2025-09-10T05:37:19Z
date_published: 2025-08-01T00:00:00Z
date_updated: 2026-06-10T08:33:41Z
day: '01'
ddc:
- '540'
department:
- _id: PaSc
- _id: NMR
doi: 10.1021/jacs.5c09057
external_id:
isi:
- '001542746200001'
pmid:
- '40748291'
file:
- access_level: open_access
checksum: b350d56ddddefea96cebd62c277c0ff5
content_type: application/pdf
creator: dernst
date_created: 2025-09-10T07:53:10Z
date_updated: 2025-09-10T07:53:10Z
file_id: '20337'
file_name: 2025_JACS_Tatman.pdf
file_size: 5235353
relation: main_file
success: 1
file_date_updated: 2025-09-10T07:53:10Z
has_accepted_license: '1'
intvolume: ' 147'
isi: 1
issue: '32'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
page: 29315-29326
pmid: 1
publication: Journal of the American Chemical Society
publication_identifier:
eissn:
- 1520-5126
issn:
- 0002-7863
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
related_material:
record:
- id: '19696'
relation: used_in_publication
status: public
scopus_import: '1'
status: public
title: 'Bumps on the road: The way to clean relaxation dispersion magic-angle spinning
NMR'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 147
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20322'
abstract:
- lang: eng
text: For correlated real symmetric or complex Hermitian random matrices, we prove
that the local eigenvalue statistics at any cusp singularity are universal. Since
the density of states typically exhibits only square root edge or cubic root cusp
singularities, our result completes the proof of the Wigner–Dyson–Mehta universality
conjecture in all spectral regimes for a very general class of random matrices.
Previously only the bulk and the edge universality were established in this generality
(Alt et al. in Ann Probab 48(2):963–1001, 2020), while cusp universality was proven
only for Wigner-type matrices with independent entries (Cipolloni et al. in Pure
Appl Anal 1:615–707, 2019; Erdős et al. in Commun. Math. Phys. 378:1203–1278,
2018). As our main technical input, we prove an optimal local law at the cusp
using the Zigzag strategy, a recursive tandem of the
characteristic flow method and a Green function comparison argument. Moreover,
our proof of the optimal local law holds uniformly in the spectrum, thus we also
provide a significantly simplified alternative proof of the local eigenvalue universality
in the previously studied bulk (Erdős et al. in Forum Math. Sigma 7:E8, 2019)
and edge (Alt et al. in Ann Probab 48(2):963–1001, 2020) regimes.
acknowledgement: We thank Giorgio Cipolloni for many productive discussions and the
anonymous referees for several useful suggestions and spotting some typos. Open
access funding provided by Institute of Science and Technology (IST Austria).
article_number: '253'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: László
full_name: Erdös, László
id: 4DBD5372-F248-11E8-B48F-1D18A9856A87
last_name: Erdös
orcid: 0000-0001-5366-9603
- first_name: Sven Joscha
full_name: Henheik, Sven Joscha
id: 31d731d7-d235-11ea-ad11-b50331c8d7fb
last_name: Henheik
orcid: 0000-0003-1106-327X
- first_name: Volodymyr
full_name: Riabov, Volodymyr
id: 1949f904-edfb-11eb-afb5-e2dfddabb93b
last_name: Riabov
citation:
ama: Erdös L, Henheik SJ, Riabov V. Cusp universality for correlated random matrices.
Communications in Mathematical Physics. 2025;406(10). doi:10.1007/s00220-025-05417-z
apa: Erdös, L., Henheik, S. J., & Riabov, V. (2025). Cusp universality for correlated
random matrices. Communications in Mathematical Physics. Springer Nature.
https://doi.org/10.1007/s00220-025-05417-z
chicago: Erdös, László, Sven Joscha Henheik, and Volodymyr Riabov. “Cusp Universality
for Correlated Random Matrices.” Communications in Mathematical Physics.
Springer Nature, 2025. https://doi.org/10.1007/s00220-025-05417-z.
ieee: L. Erdös, S. J. Henheik, and V. Riabov, “Cusp universality for correlated
random matrices,” Communications in Mathematical Physics, vol. 406, no.
10. Springer Nature, 2025.
ista: Erdös L, Henheik SJ, Riabov V. 2025. Cusp universality for correlated random
matrices. Communications in Mathematical Physics. 406(10), 253.
mla: Erdös, László, et al. “Cusp Universality for Correlated Random Matrices.” Communications
in Mathematical Physics, vol. 406, no. 10, 253, Springer Nature, 2025, doi:10.1007/s00220-025-05417-z.
short: L. Erdös, S.J. Henheik, V. Riabov, Communications in Mathematical Physics
406 (2025).
corr_author: '1'
date_created: 2025-09-10T05:38:17Z
date_published: 2025-09-01T00:00:00Z
date_updated: 2026-04-07T12:32:19Z
day: '01'
ddc:
- '510'
department:
- _id: LaEr
doi: 10.1007/s00220-025-05417-z
external_id:
arxiv:
- '2410.06813'
isi:
- '001565019000005'
file:
- access_level: open_access
checksum: abd32af7b8ca6dc5b9080823a433986b
content_type: application/pdf
creator: dernst
date_created: 2025-09-10T07:48:21Z
date_updated: 2025-09-10T07:48:21Z
file_id: '20336'
file_name: 2025_CommMathPhysics_Erdoes.pdf
file_size: 1465827
relation: main_file
success: 1
file_date_updated: 2025-09-10T07:48:21Z
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intvolume: ' 406'
isi: 1
issue: '10'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
publication: Communications in Mathematical Physics
publication_identifier:
eissn:
- 1432-0916
issn:
- 0010-3616
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
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- id: '19547'
relation: earlier_version
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relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Cusp universality for correlated random matrices
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 406
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20323'
abstract:
- lang: eng
text: We establish several results combining discrete Morse theory and microlocal
sheaf theory in the setting of finite posets and simplicial complexes. Our primary
tool is a computationally tractable description of the bounded derived category
of sheaves on a poset with the Alexandrov topology. We prove that each bounded
complex of sheaves on a finite poset admits a unique (up to isomorphism of complexes)
minimal injective resolution, and we provide algorithms for computing minimal
injective resolution of an injective complex, as well as several useful functors
between derived categories of sheaves. For the constant sheaf on a simplicial
complex, we give asymptotically tight bounds on the complexity of computing the
minimal injective resolution using those algorithms. Our main result is a novel
definition of the discrete microsupport of a bounded complex of sheaves on a finite
poset. We detail several foundational properties of the discrete microsupport,
as well as a microlocal generalization of the discrete homological Morse theorem
and Morse inequalities.
acknowledgement: This project has received funding from the European Research Council
(ERC) under the European Union’s Horizon 2020 research and innovation programme,
grant no. 788183, from the Wittgenstein Prize, Austrian Science Fund (FWF), grant
no. Z342-N31, and from the DFG Collaborative Research Center TRR 109, ‘Discretization
in Geometry and Dynamics’, Austrian Science Fund (FWF), grant no. I 02979-N35
article_number: '108068'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Adam
full_name: Brown, Adam
id: 70B7FDF6-608D-11E9-9333-8535E6697425
last_name: Brown
- first_name: Ondrej
full_name: Draganov, Ondrej
id: 2B23F01E-F248-11E8-B48F-1D18A9856A87
last_name: Draganov
orcid: 0000-0003-0464-3823
citation:
ama: Brown A, Draganov O. Discrete microlocal Morse theory. Journal of Pure and
Applied Algebra. 2025;229(10). doi:10.1016/j.jpaa.2025.108068
apa: Brown, A., & Draganov, O. (2025). Discrete microlocal Morse theory. Journal
of Pure and Applied Algebra. Elsevier. https://doi.org/10.1016/j.jpaa.2025.108068
chicago: Brown, Adam, and Ondrej Draganov. “Discrete Microlocal Morse Theory.” Journal
of Pure and Applied Algebra. Elsevier, 2025. https://doi.org/10.1016/j.jpaa.2025.108068.
ieee: A. Brown and O. Draganov, “Discrete microlocal Morse theory,” Journal of
Pure and Applied Algebra, vol. 229, no. 10. Elsevier, 2025.
ista: Brown A, Draganov O. 2025. Discrete microlocal Morse theory. Journal of Pure
and Applied Algebra. 229(10), 108068.
mla: Brown, Adam, and Ondrej Draganov. “Discrete Microlocal Morse Theory.” Journal
of Pure and Applied Algebra, vol. 229, no. 10, 108068, Elsevier, 2025, doi:10.1016/j.jpaa.2025.108068.
short: A. Brown, O. Draganov, Journal of Pure and Applied Algebra 229 (2025).
corr_author: '1'
date_created: 2025-09-10T05:40:09Z
date_published: 2025-10-01T00:00:00Z
date_updated: 2025-12-30T07:55:21Z
day: '01'
ddc:
- '510'
department:
- _id: HeEd
doi: 10.1016/j.jpaa.2025.108068
ec_funded: 1
external_id:
arxiv:
- '2209.14993'
file:
- access_level: open_access
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content_type: application/pdf
creator: dernst
date_created: 2025-12-30T07:55:08Z
date_updated: 2025-12-30T07:55:08Z
file_id: '20886'
file_name: 2025_JourPureAppliedAlgebra_Brown.pdf
file_size: 3090836
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has_accepted_license: '1'
intvolume: ' 229'
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language:
- iso: eng
month: '10'
oa: 1
oa_version: Published Version
project:
- _id: 266A2E9E-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '788183'
name: Alpha Shape Theory Extended
- _id: 268116B8-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: Z00342
name: Mathematics, Computer Science
- _id: 2561EBF4-B435-11E9-9278-68D0E5697425
call_identifier: FWF
grant_number: I02979-N35
name: Persistence and stability of geometric complexes
publication: Journal of Pure and Applied Algebra
publication_identifier:
issn:
- 0022-4049
publication_status: published
publisher: Elsevier
quality_controlled: '1'
related_material:
record:
- id: '18981'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: Discrete microlocal Morse theory
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 229
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20324'
abstract:
- lang: eng
text: We report relaxation oscillations in a one-dimensional array of Josephson
junctions, wherein the array dynamically switches between low-current and high-current
states. The oscillations are current-voltage dual to those ordinarily observed
in single junctions. The current-voltage dual circuit quantitatively accounts
for temporal dynamics of the array, including the dependence on biasing conditions.
Injection locking of the oscillations results in well-developed current plateaux.
A thermal model explains the self-consistent reduction of the superconducting
gap due to overheating of the array in the high-current state. Our work suggests
that overheating determines the switching from the high-current state to the low-current
state.
acknowledged_ssus:
- _id: M-Shop
- _id: NanoFab
acknowledgement: We gratefully acknowledge support from the Miba Machine Shop and
the Nanofabrictation Facility at IST Austria. This work was supported by the Austrian
FWF under Grant No. P33692-N (S.M., J.S., and A.P.H.), the European Union’s Horizon
2020 research and innovation program under Marie Skłodowska-Curie Grant Agreement
No. 754411 (J.S.), and a NOMIS Foundation research grant (A.P.H.).
article_number: '014035'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Soham
full_name: Mukhopadhyay, Soham
id: FDE60288-A89D-11E9-947F-1AF6E5697425
last_name: Mukhopadhyay
orcid: 0000-0001-5263-5559
- first_name: Diego A
full_name: Lancheros Naranjo, Diego A
id: 6c55e976-15b2-11ec-abd3-d790e8937fde
last_name: Lancheros Naranjo
- first_name: Jorden L
full_name: Senior, Jorden L
id: 5479D234-2D30-11EA-89CC-40953DDC885E
last_name: Senior
orcid: 0000-0002-0672-9295
- first_name: Andrew P
full_name: Higginbotham, Andrew P
id: 4AD6785A-F248-11E8-B48F-1D18A9856A87
last_name: Higginbotham
orcid: 0000-0003-2607-2363
citation:
ama: Mukhopadhyay S, Lancheros Naranjo DA, Senior JL, Higginbotham AP. Dual relaxation
oscillations in a Josephson-junction array. Physical Review Applied. 2025;24.
doi:10.1103/qvls-7s3q
apa: Mukhopadhyay, S., Lancheros Naranjo, D. A., Senior, J. L., & Higginbotham,
A. P. (2025). Dual relaxation oscillations in a Josephson-junction array. Physical
Review Applied. American Physical Society. https://doi.org/10.1103/qvls-7s3q
chicago: Mukhopadhyay, Soham, Diego A Lancheros Naranjo, Jorden L Senior, and Andrew
P Higginbotham. “Dual Relaxation Oscillations in a Josephson-Junction Array.”
Physical Review Applied. American Physical Society, 2025. https://doi.org/10.1103/qvls-7s3q.
ieee: S. Mukhopadhyay, D. A. Lancheros Naranjo, J. L. Senior, and A. P. Higginbotham,
“Dual relaxation oscillations in a Josephson-junction array,” Physical Review
Applied, vol. 24. American Physical Society, 2025.
ista: Mukhopadhyay S, Lancheros Naranjo DA, Senior JL, Higginbotham AP. 2025. Dual
relaxation oscillations in a Josephson-junction array. Physical Review Applied.
24, 014035.
mla: Mukhopadhyay, Soham, et al. “Dual Relaxation Oscillations in a Josephson-Junction
Array.” Physical Review Applied, vol. 24, 014035, American Physical Society,
2025, doi:10.1103/qvls-7s3q.
short: S. Mukhopadhyay, D.A. Lancheros Naranjo, J.L. Senior, A.P. Higginbotham,
Physical Review Applied 24 (2025).
corr_author: '1'
date_created: 2025-09-10T05:41:30Z
date_published: 2025-07-17T00:00:00Z
date_updated: 2026-06-03T07:16:04Z
day: '17'
ddc:
- '530'
department:
- _id: GradSch
- _id: AnHi
doi: 10.1103/qvls-7s3q
ec_funded: 1
external_id:
arxiv:
- '2408.07829 '
isi:
- '001537333100001'
file:
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date_created: 2025-09-10T07:29:06Z
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file_id: '20335'
file_name: 2025_PhysReviewAppl_Mukhopadhyay.pdf
file_size: 1370466
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success: 1
file_date_updated: 2025-09-10T07:29:06Z
has_accepted_license: '1'
intvolume: ' 24'
isi: 1
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
project:
- _id: 0aa3608a-070f-11eb-9043-e9cd8a2bd931
grant_number: P33692
name: Cavity electromechanics across a quantum phase transition
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: eb9b30ac-77a9-11ec-83b8-871f581d53d2
name: Protected states of quantum matter
publication: Physical Review Applied
publication_identifier:
issn:
- 2331-7019
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
record:
- id: '18057'
relation: earlier_version
status: public
scopus_import: '1'
status: public
title: Dual relaxation oscillations in a Josephson-junction array
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 24
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
_id: '20325'
abstract:
- lang: eng
text: Inferring genealogical relationships of wild populations is useful because
it gives direct estimates of mating patterns and variance in reproductive success.
Inference can be improved by including information about parentage shared between
siblings, or by modelling phenotypes or population data related to mating. However,
we currently lack a framework to infer parent–offspring relationships, sibships
and population parameters in a single analysis. To address this, we here extend
a previous method, Fractional Analysis of Paternity and Sibships, to include population
data for the case where one parent is known. We illustrate this with the example
of pollen dispersal in a natural hybrid zone population of the snapdragon Antirrhinum
majus. Pollen dispersal is leptokurtic, with half of mating events occurring within
30 m, but with a long tail of mating events up to 859 m. Using simulations, we
find that both sibship and population information substantially improve pedigree
reconstruction, and that we can expect to resolve median dispersal distances with
high accuracy.
acknowledgement: 'We thank a large number of field volunteers for maintaining the
population sampling, and Tom White for assistance with seed collection. We thank
Sylvia Rebel for plating tissue for DNA extraction, as well as Sean Stankowski and
two anonymous reviewers for feedback on the manuscript. '
article_number: e70051
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Thomas
full_name: Ellis, Thomas
id: 3153D6D4-F248-11E8-B48F-1D18A9856A87
last_name: Ellis
orcid: 0000-0002-8511-0254
- first_name: David
full_name: Field, David
id: 419049E2-F248-11E8-B48F-1D18A9856A87
last_name: Field
orcid: 0000-0002-4014-8478
- first_name: Nicholas H
full_name: Barton, Nicholas H
id: 4880FE40-F248-11E8-B48F-1D18A9856A87
last_name: Barton
orcid: 0000-0002-8548-5240
citation:
ama: Ellis T, Field D, Barton NH. Joint estimation of paternity, sibships and pollen
dispersal in a snapdragon hybrid zone. Molecular Ecology. 2025;34(15).
doi:10.1111/mec.70051
apa: Ellis, T., Field, D., & Barton, N. H. (2025). Joint estimation of paternity,
sibships and pollen dispersal in a snapdragon hybrid zone. Molecular Ecology.
Wiley. https://doi.org/10.1111/mec.70051
chicago: Ellis, Thomas, David Field, and Nicholas H Barton. “Joint Estimation of
Paternity, Sibships and Pollen Dispersal in a Snapdragon Hybrid Zone.” Molecular
Ecology. Wiley, 2025. https://doi.org/10.1111/mec.70051.
ieee: T. Ellis, D. Field, and N. H. Barton, “Joint estimation of paternity, sibships
and pollen dispersal in a snapdragon hybrid zone,” Molecular Ecology, vol.
34, no. 15. Wiley, 2025.
ista: Ellis T, Field D, Barton NH. 2025. Joint estimation of paternity, sibships
and pollen dispersal in a snapdragon hybrid zone. Molecular Ecology. 34(15), e70051.
mla: Ellis, Thomas, et al. “Joint Estimation of Paternity, Sibships and Pollen Dispersal
in a Snapdragon Hybrid Zone.” Molecular Ecology, vol. 34, no. 15, e70051,
Wiley, 2025, doi:10.1111/mec.70051.
short: T. Ellis, D. Field, N.H. Barton, Molecular Ecology 34 (2025).
corr_author: '1'
date_created: 2025-09-10T05:42:23Z
date_published: 2025-09-02T00:00:00Z
date_updated: 2025-12-30T10:12:34Z
day: '02'
ddc:
- '570'
department:
- _id: NiBa
doi: 10.1111/mec.70051
external_id:
isi:
- '001542913000001'
pmid:
- '40751392'
file:
- access_level: open_access
checksum: 5059ad4d74e6327b84b5282a39d36774
content_type: application/pdf
creator: dernst
date_created: 2025-12-30T10:12:17Z
date_updated: 2025-12-30T10:12:17Z
file_id: '20911'
file_name: 2025_MolecularEcology_Ellis.pdf
file_size: 1698605
relation: main_file
success: 1
file_date_updated: 2025-12-30T10:12:17Z
has_accepted_license: '1'
intvolume: ' 34'
isi: 1
issue: '15'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
publication: Molecular Ecology
publication_identifier:
eissn:
- 1365-294X
issn:
- 0962-1083
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: Joint estimation of paternity, sibships and pollen dispersal in a snapdragon
hybrid zone
tmp:
image: /images/cc_by_nc_nd.png
legal_code_url: https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode
name: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
(CC BY-NC-ND 4.0)
short: CC BY-NC-ND (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 34
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20327'
abstract:
- lang: eng
text: Confinement is a prominent phenomenon in condensed-matter and high-energy
physics that has recently become the focus of quantum-simulation experiments of
lattice gauge theories (LGTs). As such, a theoretical understanding of the effect
of confinement on LGT dynamics is not only of fundamental importance but also
can lend itself to upcoming experiments. Here we show how confinement in a Z2
LGT can be avoided by proximity to a resonance between the fermion mass and the
electric field strength. Furthermore, we show that this local deconfinement can
become global for certain initial conditions, where information transport occurs
over the entire chain. In addition, we show how this can lead to strong quantum
many-body scarring starting in different initial states. Our findings provide
deeper insights into the nature of confinement in Z2 LGTs and can be tested on
current and near-term quantum devices.
acknowledgement: The authors are grateful to Fiona Burnell, Gaurav Gyawali, Zlatko
Papić, Elliot Rosenberg, Pedram Roushan, Michael Schecter, and Una Šlanka for insightful
discussions. J.-Y.D. acknowledges funding from the European Union's Horizon 2020
research and innovation programme under the Marie Skłodowska-Curie Grant No. 101034413.
T.I. acknowledges support from the National Science Foundation under Grant No. DMR-2143635.
J.C.H. acknowledges funding by the Emmy Noether Programme of the German Research
Foundation (DFG) under Grant No. HA 8206/1-1.s, the Max Planck Society, the Deutsche
Forschungsgemeinschaft (DFG, German Research Foundation) under Germany's Excellence
Strategy–EXC-2111–390814868, and the European Research Council (ERC) under the European
Union's Horizon Europe research and innovation program (Grant Agreement No. 101165667)
ERC Starting Grant QuSiGauge. This work is part of the Quantum Computing for High-Energy
Physics (QC4HEP) working group.
article_number: '014301'
article_processing_charge: Yes (via OA deal)
article_type: original
arxiv: 1
author:
- first_name: Jean-Yves Marc
full_name: Desaules, Jean-Yves Marc
id: 6c292945-a610-11ed-9eec-c3be1ad62a80
last_name: Desaules
orcid: 0000-0002-3749-6375
- first_name: Thomas
full_name: Iadecola, Thomas
last_name: Iadecola
- first_name: Jad C.
full_name: Halimeh, Jad C.
last_name: Halimeh
citation:
ama: Desaules J-YM, Iadecola T, Halimeh JC. Mass-assisted local deconfinement in
a confined Z2 lattice gauge theory. Physical Review B. 2025;112(1). doi:10.1103/mfg2-t6gb
apa: Desaules, J.-Y. M., Iadecola, T., & Halimeh, J. C. (2025). Mass-assisted
local deconfinement in a confined Z2 lattice gauge theory. Physical Review
B. American Physical Society. https://doi.org/10.1103/mfg2-t6gb
chicago: Desaules, Jean-Yves Marc, Thomas Iadecola, and Jad C. Halimeh. “Mass-Assisted
Local Deconfinement in a Confined Z2 Lattice Gauge Theory.” Physical Review
B. American Physical Society, 2025. https://doi.org/10.1103/mfg2-t6gb.
ieee: J.-Y. M. Desaules, T. Iadecola, and J. C. Halimeh, “Mass-assisted local deconfinement
in a confined Z2 lattice gauge theory,” Physical Review B, vol. 112, no.
1. American Physical Society, 2025.
ista: Desaules J-YM, Iadecola T, Halimeh JC. 2025. Mass-assisted local deconfinement
in a confined Z2 lattice gauge theory. Physical Review B. 112(1), 014301.
mla: Desaules, Jean-Yves Marc, et al. “Mass-Assisted Local Deconfinement in a Confined
Z2 Lattice Gauge Theory.” Physical Review B, vol. 112, no. 1, 014301, American
Physical Society, 2025, doi:10.1103/mfg2-t6gb.
short: J.-Y.M. Desaules, T. Iadecola, J.C. Halimeh, Physical Review B 112 (2025).
corr_author: '1'
date_created: 2025-09-10T05:44:47Z
date_published: 2025-07-01T00:00:00Z
date_updated: 2025-09-30T14:34:43Z
day: '01'
ddc:
- '530'
department:
- _id: MaSe
doi: 10.1103/mfg2-t6gb
ec_funded: 1
external_id:
arxiv:
- '2404.11645'
isi:
- '001530465500007'
file:
- access_level: open_access
checksum: dd919bb9c4c233eba047af4262e02835
content_type: application/pdf
creator: dernst
date_created: 2025-09-10T06:47:23Z
date_updated: 2025-09-10T06:47:23Z
file_id: '20333'
file_name: 2025_PhysReviewB_Desaules.pdf
file_size: 3458424
relation: main_file
success: 1
file_date_updated: 2025-09-10T06:47:23Z
has_accepted_license: '1'
intvolume: ' 112'
isi: 1
issue: '1'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
project:
- _id: fc2ed2f7-9c52-11eb-aca3-c01059dda49c
call_identifier: H2020
grant_number: '101034413'
name: 'IST-BRIDGE: International postdoctoral program'
publication: Physical Review B
publication_identifier:
eissn:
- 2469-9969
issn:
- 2469-9950
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
record:
- id: '19791'
relation: research_data
status: public
scopus_import: '1'
status: public
title: Mass-assisted local deconfinement in a confined Z2 lattice gauge theory
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 112
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20329'
abstract:
- lang: eng
text: Nanocrystals (NCs) of various compositions have made important contributions
to science and technology, with their impact recognized by the 2023 Nobel Prize
in Chemistry for the discovery and synthesis of semiconductor quantum dots (QDs).
Over four decades of research into NCs has led to numerous advancements in diverse
fields, such as optoelectronics, catalysis, energy, medicine, and recently, quantum
information and computing. The last 10 years since the predecessor perspective
“Prospect of Nanoscience with Nanocrystals” was published in ACS Nano have seen
NC research continuously evolve, yielding critical advances in fundamental understanding
and practical applications. Mechanistic insights into NC formation have translated
into precision control over NC size, shape, and composition. Emerging synthesis
techniques have broadened the landscape of compounds obtainable in colloidal NC
form. Sophistication in surface chemistry, jointly bolstered by theoretical models
and experimental findings, has facilitated refined control over NC properties
and represents a trusted gateway to enhanced NC stability and processability.
The assembly of NCs into superlattices, along with two-dimensional (2D) photolithography
and three-dimensional (3D) printing, has expanded their utility in creating materials
with tailored properties. Applications of NCs are also flourishing, consolidating
progress in fields targeted early on, such as optoelectronics and catalysis, and
extending into areas ranging from quantum technology to phase-change memories.
In this perspective, we review the extensive progress in research on NCs over
the past decade and highlight key areas where future research may bring further
breakthroughs.
acknowledgement: This article was inspired by the discussions and presentations at
the NaNaX10 (Nanoscience with Nanocrystals) conference held in the Institute of
Science and Technology of Austria (ISTA), July 3–7, 2023. M.I. acknowledges financial
support from the Werner Siemens Foundation (WSS) and Abayomi Lawal, Christine Fiedler,
Ihor Cherniukh, Francesco Milillo, Navita Jakhar, and Magali Lorion for all their
help in editing this manuscript. M.I. would also like to acknowledge Christine Fiedler
for the design of the TOC. S.C.B. acknowledges Dr. Dmitry Dirin for proofreading
and the Weizmann-ETH Zurich Bridge Program for financial support. A.C. thanks Linlin
Yang for drafting Figure 6 and acknowledges support from the project Sydecat with
reference PID2022-136883OB-C22 under MCIN/AEI/10.13039/501100011033/FEDER, UE, and
to the Departament de Recerca i Universitats of the Generalitat de Catalunya (2021
SGR 01581). M.C. acknowledges support from the Sloan Foundation, BASF Corporation,
the Novo Nordisk Foundation CO2 Research Center (CORC), and the US Department of
Energy, Chemical Sciences, Geosciences and Biosciences Division of the Office of
Basic Energy Sciences, via the SUNCAT Center for Interface Science and Catalysis.
D.V.T. acknowledges support from the U.S. National Science Foundation under Grant
Number CHE-2404291. V.I.K. acknowledges support by the Solar Photochemistry Program
of the Chemical Sciences, Biosciences and Geosciences Division, Office of Basic
Energy Sciences, Office of Science, U.S. Department of Energy (overview of studies
of spin-exchange interactions in Mn-doped QDs) and the Laboratory Directed Research
and Development (LDRD) program at Los Alamos National Laboratory under project 20250443ER
(overview of QD optical gain and lasing studies). E.L. acknowledges financial from
the ERC grant blackQD (grant no. 756225) and AQDtive (grant no. 101086358), and
from French state funds managed by the ANR through the grants Bright (ANR-21-CE24-0012-02),
MixDferro (ANR-21-CE09-0029), Quicktera (ANR-22-CE09-0018), E-map (ANR-23-CE50-0025),
DIRAC (ANR-24-ASM1-0001), camIR (ANR-24-CE42-2757), and Piquant (ANR-24-CE09-0786).
L.P. acknowledges financial support from SOLAR NL, funded by the National Growth
Fund in The Netherlands. G.R. acknowledges funding from the Swiss National Science
Foundation (Grant No. 200021_192308, “Q-Light─Engineered Quantum Light Sources with
Nanocrystal Assemblies”). P.R. acknowledges funding from European Union’s Horizon
research and innovation program under grant agreement 101135704 (HortiQD project)
and from the French Research Agency ANR (grant ANR-24-CE09-0786-01 PIQUANT). A.L.R.
acknowledges financial support from the Innovation and Technology Commission of
Hong Kong (ITS/027/22MX), and from the Research Grant Council of Hong Kong SAR through
the RGC Senior Research Fellow Scheme (SRFS 2324-1S04). J.S.S. acknowledges financial
support from the National Research Foundation of Korea (NRF) grant funded by the
Ministry of Science and ICT (2022R1A2C3009129). X.Y. acknowledges support from the
U.S. National Science Foundation under awards DMR-2102526 and CBET-2223453. Y.W.
acknowledges the support from the Science and Technology Program in Jiangsu Province
(BK20232041) and the National Natural Science Foundation of China (22171132 and
52472165). M.Y. acknowledges funding by the European Research Council (ERC) under
the European Union’s Horizon 2020 research and innovation programme, grant agreement
No. 852751. I.I., Z.H. and M.K acknowledge the European Commission for funding (MSCA-DN
Track The Twin, grant agreement 101168820). Z.H. acknowledges funding from the FWO-Vlaanderen
(research projects G0B2921N and G0C5723N) and Ghent University (BOF-GOA 01G02124).
H.Z. acknowledges W. Liu for editing Figure 19 and the financial support from Beijing
Natural Science Foundation (JQ24003).
article_processing_charge: Yes (via OA deal)
article_type: review
author:
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Simon C.
full_name: Boehme, Simon C.
last_name: Boehme
- first_name: Raffaella
full_name: Buonsanti, Raffaella
last_name: Buonsanti
- first_name: Jonathan
full_name: De Roo, Jonathan
last_name: De Roo
- first_name: Delia J.
full_name: Milliron, Delia J.
last_name: Milliron
- first_name: Sandrine
full_name: Ithurria, Sandrine
last_name: Ithurria
- first_name: Andrey L.
full_name: Rogach, Andrey L.
last_name: Rogach
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
- first_name: Maksym
full_name: Yarema, Maksym
last_name: Yarema
- first_name: Brandi M.
full_name: Cossairt, Brandi M.
last_name: Cossairt
- first_name: Peter
full_name: Reiss, Peter
last_name: Reiss
- first_name: Dmitri V.
full_name: Talapin, Dmitri V.
last_name: Talapin
- first_name: Loredana
full_name: Protesescu, Loredana
last_name: Protesescu
- first_name: Zeger
full_name: Hens, Zeger
last_name: Hens
- first_name: Ivan
full_name: Infante, Ivan
last_name: Infante
- first_name: Maryna I.
full_name: Bodnarchuk, Maryna I.
last_name: Bodnarchuk
- first_name: Xingchen
full_name: Ye, Xingchen
last_name: Ye
- first_name: Yuanyuan
full_name: Wang, Yuanyuan
last_name: Wang
- first_name: Hao
full_name: Zhang, Hao
last_name: Zhang
- first_name: Emmanuel
full_name: Lhuillier, Emmanuel
last_name: Lhuillier
- first_name: Victor I.
full_name: Klimov, Victor I.
last_name: Klimov
- first_name: Hendrik
full_name: Utzat, Hendrik
last_name: Utzat
- first_name: Gabriele
full_name: Rainò, Gabriele
last_name: Rainò
- first_name: Cherie R.
full_name: Kagan, Cherie R.
last_name: Kagan
- first_name: Matteo
full_name: Cargnello, Matteo
last_name: Cargnello
- first_name: Jae Sung
full_name: Son, Jae Sung
last_name: Son
- first_name: Maksym V.
full_name: Kovalenko, Maksym V.
last_name: Kovalenko
citation:
ama: 'Ibáñez M, Boehme SC, Buonsanti R, et al. Prospects of nanoscience with nanocrystals:
2025 edition. ACS Nano. 2025;19(36):31969–32051. doi:10.1021/acsnano.5c07838'
apa: 'Ibáñez, M., Boehme, S. C., Buonsanti, R., De Roo, J., Milliron, D. J., Ithurria,
S., … Kovalenko, M. V. (2025). Prospects of nanoscience with nanocrystals: 2025
edition. ACS Nano. American Chemical Society. https://doi.org/10.1021/acsnano.5c07838'
chicago: 'Ibáñez, Maria, Simon C. Boehme, Raffaella Buonsanti, Jonathan De Roo,
Delia J. Milliron, Sandrine Ithurria, Andrey L. Rogach, et al. “Prospects of Nanoscience
with Nanocrystals: 2025 Edition.” ACS Nano. American Chemical Society,
2025. https://doi.org/10.1021/acsnano.5c07838.'
ieee: 'M. Ibáñez et al., “Prospects of nanoscience with nanocrystals: 2025
edition,” ACS Nano, vol. 19, no. 36. American Chemical Society, pp. 31969–32051,
2025.'
ista: 'Ibáñez M, Boehme SC, Buonsanti R, De Roo J, Milliron DJ, Ithurria S, Rogach
AL, Cabot A, Yarema M, Cossairt BM, Reiss P, Talapin DV, Protesescu L, Hens Z,
Infante I, Bodnarchuk MI, Ye X, Wang Y, Zhang H, Lhuillier E, Klimov VI, Utzat
H, Rainò G, Kagan CR, Cargnello M, Son JS, Kovalenko MV. 2025. Prospects of nanoscience
with nanocrystals: 2025 edition. ACS Nano. 19(36), 31969–32051.'
mla: 'Ibáñez, Maria, et al. “Prospects of Nanoscience with Nanocrystals: 2025 Edition.”
ACS Nano, vol. 19, no. 36, American Chemical Society, 2025, pp. 31969–32051,
doi:10.1021/acsnano.5c07838.'
short: M. Ibáñez, S.C. Boehme, R. Buonsanti, J. De Roo, D.J. Milliron, S. Ithurria,
A.L. Rogach, A. Cabot, M. Yarema, B.M. Cossairt, P. Reiss, D.V. Talapin, L. Protesescu,
Z. Hens, I. Infante, M.I. Bodnarchuk, X. Ye, Y. Wang, H. Zhang, E. Lhuillier,
V.I. Klimov, H. Utzat, G. Rainò, C.R. Kagan, M. Cargnello, J.S. Son, M.V. Kovalenko,
ACS Nano 19 (2025) 31969–32051.
corr_author: '1'
date_created: 2025-09-10T05:47:13Z
date_published: 2025-09-03T00:00:00Z
date_updated: 2025-12-30T09:35:54Z
day: '03'
ddc:
- '540'
department:
- _id: MaIb
doi: 10.1021/acsnano.5c07838
external_id:
isi:
- '001562960800001'
pmid:
- '40902118'
file:
- access_level: open_access
checksum: 81144f848478a130721e9ffa87b6831e
content_type: application/pdf
creator: dernst
date_created: 2025-12-30T09:35:44Z
date_updated: 2025-12-30T09:35:44Z
file_id: '20909'
file_name: 2025_ACSNano_Ibanez.pdf
file_size: 10956272
relation: main_file
success: 1
file_date_updated: 2025-12-30T09:35:44Z
has_accepted_license: '1'
intvolume: ' 19'
isi: 1
issue: '36'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
page: ' 31969–32051'
pmid: 1
project:
- _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A
name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of
Semiconductors for Waste Heat Recovery'
publication: ACS Nano
publication_identifier:
eissn:
- 1936-086X
issn:
- 1936-0851
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Prospects of nanoscience with nanocrystals: 2025 edition'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 19
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20330'
abstract:
- lang: eng
text: The evolution of sexual dimorphism (the difference in average trait values
between females and males, SD), is often thought to be constrained by shared genetic
architecture between the sexes. Indeed, it is commonly expected that SD should
negatively correlate with the intersex correlation (the genetic correlation between
effects of segregating variants in females and males, r fm), either because (1)
traits with ancestrally low r fm are less constrained in their ability to respond
to sex-specific selection and thus evolve to be more dimorphic, or because (2)
sex-specific selection, driving sexual dimorphism evolution, also acts to reduce
r fm. Despite the intuitive appeal and prominence of these ideas, their generality
and the conditions in which they hold remain unclear. Here, we develop models
incorporating sex-specific stabilizing selection, mutation and genetic drift to
examine the relationship between r fm and SD. We show that the two commonly-discussed
mechanisms with the potential to generate a negative correlation between SD and
r fm could just as easily generate a positive association, since the standard
line of reasoning hinges on a hidden assumption that sex-specific adaptation more
frequently favors increased dimorphism than reduced dimorphism. Our results provide,
to our knowledge, the first mechanistic framework for understanding the conditions
under which a correlation between r fm and SD may arise and offer a compelling
explanation for inconsistent empirical evidence. We also make the intriguing observation
that—even when selection between the two sexes is identical—drift generates nonzero
SD. We quantify this effect and discuss its significance.
acknowledgement: We thank Tim Connallon for useful discussions and correspondence,
Himani Sachdeva and Nick Barton for comments on the manuscript and the Scientific
Computing unit at ISTA for technical support. GP is the recipient of a DOC Fellowship
of the Austrian Academy of Sciences at the Institute of Science and Technology Austria
(DOC 25817) and received funding from the European Union’s Horizon 2020 research
and innovation program under the Marie Skłodowska-Curie Grant (agreement no. 665385).
LH received funding from the European Research Council, under the HaplotypeStructure
Grant (grant no. 101055327) to Nick Barton.
article_number: iyaf175
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Gemma
full_name: Puixeu Sala, Gemma
id: 33AB266C-F248-11E8-B48F-1D18A9856A87
last_name: Puixeu Sala
orcid: 0000-0001-8330-1754
- first_name: Laura
full_name: Hayward, Laura
id: fc885ee5-24bf-11eb-ad7b-bcc5104c0c1b
last_name: Hayward
citation:
ama: 'Puixeu Sala G, Hayward L. The relationship between sexual dimorphism and intersex
correlation: Do models support intuition? Genetics. 2025;231(3). doi:10.1093/genetics/iyaf175'
apa: 'Puixeu Sala, G., & Hayward, L. (2025). The relationship between sexual
dimorphism and intersex correlation: Do models support intuition? Genetics.
Oxford University Press. https://doi.org/10.1093/genetics/iyaf175'
chicago: 'Puixeu Sala, Gemma, and Laura Hayward. “The Relationship between Sexual
Dimorphism and Intersex Correlation: Do Models Support Intuition?” Genetics.
Oxford University Press, 2025. https://doi.org/10.1093/genetics/iyaf175.'
ieee: 'G. Puixeu Sala and L. Hayward, “The relationship between sexual dimorphism
and intersex correlation: Do models support intuition?,” Genetics, vol.
231, no. 3. Oxford University Press, 2025.'
ista: 'Puixeu Sala G, Hayward L. 2025. The relationship between sexual dimorphism
and intersex correlation: Do models support intuition? Genetics. 231(3), iyaf175.'
mla: 'Puixeu Sala, Gemma, and Laura Hayward. “The Relationship between Sexual Dimorphism
and Intersex Correlation: Do Models Support Intuition?” Genetics, vol.
231, no. 3, iyaf175, Oxford University Press, 2025, doi:10.1093/genetics/iyaf175.'
short: G. Puixeu Sala, L. Hayward, Genetics 231 (2025).
corr_author: '1'
date_created: 2025-09-10T05:48:04Z
date_published: 2025-11-01T00:00:00Z
date_updated: 2026-01-05T13:04:07Z
day: '01'
ddc:
- '570'
department:
- _id: BeVi
- _id: NiBa
doi: 10.1093/genetics/iyaf175
ec_funded: 1
external_id:
isi:
- '001598595000001'
file:
- access_level: open_access
checksum: bbb73bbf8617812d4d8db4af92be9538
content_type: application/pdf
creator: dernst
date_created: 2026-01-05T13:03:18Z
date_updated: 2026-01-05T13:03:18Z
file_id: '20946'
file_name: 2025_Genetics_Puixeu.pdf
file_size: 1550562
relation: main_file
success: 1
file_date_updated: 2026-01-05T13:03:18Z
has_accepted_license: '1'
intvolume: ' 231'
isi: 1
issue: '3'
language:
- iso: eng
month: '11'
oa: 1
oa_version: Published Version
project:
- _id: 9B9DFC9E-BA93-11EA-9121-9846C619BF3A
grant_number: '25817'
name: 'Sexual conflict: resolution, constraints and biomedical implications'
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
- _id: bd6958e0-d553-11ed-ba76-86eba6a76c00
grant_number: '101055327'
name: Understanding the evolution of continuous genomes
publication: Genetics
publication_identifier:
issn:
- 1943-2631
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'The relationship between sexual dimorphism and intersex correlation: Do models
support intuition?'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 231
year: '2025'
...
---
DOAJ_listed: '1'
OA_place: publisher
OA_type: gold
PlanS_conform: '1'
_id: '20348'
abstract:
- lang: eng
text: Central Asia hosts some of the world’s last relatively healthy mountain glaciers
and is heavily dependent on snow and ice melt for downstream water supply, though
the causes of this stable glacier state are not known. We combine recent in-situ
observations, climate reanalysis and remote sensing data to force a land-surface
model to reconstruct glacier changes over the last two decades (1999–2023) and
disentangle their causes over a benchmark glacierized catchment in Tajikistan.
We show that snowfall and snow depth have been substantially lower since 2018,
leading to a decline in glacier health and reduced runoff generation. Remote-sensing
observations confirm wider snow depletion across the Northwestern Pamirs, suggesting
that a lack of snowfall might be a cause of mass losses regionally. Our results
provide an explanation for the recent decline in glacier health in the region,
and reinforce the need to better understand the variability of precipitation.
acknowledgement: This work was made possible with funding from the Swiss National
Science Foundation (ASCENT Project 189890, Understanding snow, glacier and rivers
response to climate in High Mountain Asia). It was also supported by the ERC Consolidator
RAVEN project No. 772751, Rapid mass losses of debris-covered glaciers in High Mountain
Asia. Fieldwork funding support for the repeated visits to Tajikistan was also received
from the Swiss Polar Institute Flagship Programme PAMIR (SPI-FLAG-2021-001) and
the Swiss National Science Foundation (HOPE Project 183633, High-elevation precipitation
in High Mountain Asia). We would like to thank Firdavs Vosidov, Ubaydullo Ubaydulloev,
Tojiddin Rasulzoda and Iskandarov Handullo from the Center for the Research of Glaciers,
Tajik National Academy of Sciences (CRG-TAS), for their invaluable support over
multiple field campaigns at the study site. We thank Nazrialo Sheralizoda, current
director of CRG-TAS, and Tomas Saks from the University of Fribourg for their support
in enabling and coordinating the ongoing collaborative monitoring and measurements
at the site. Marin Kneib acknowledges the funding from the Swiss National Science
Foundation (SNSF) under the Contribution of avalanches to glacier mass balance (CAIRN)
Postdoc Mobility program (grant agreement P500PN_210739). We extend our thanks to
Hamish Pritchard and Federico Covi at BAS for their help with the processing of
lake water pressure data. Finally, we thank the photographer Jason Klimatsas for
the photos he took which we use in Fig. 1b and Supplementary Fig. S1. Pleiades stereo
imagery was acquired through the CNES ISIS programme.
article_number: '691'
article_processing_charge: Yes
article_type: original
author:
- first_name: Achille
full_name: Jouberton, Achille
id: f2426a39-920b-11f0-ac40-cbeda2086b9c
last_name: Jouberton
- first_name: Thomas
full_name: Shaw, Thomas
id: 3caa3f91-1f03-11ee-96ce-e0e553054d6e
last_name: Shaw
orcid: 0000-0001-7640-6152
- first_name: Evan
full_name: Miles, Evan
last_name: Miles
- first_name: Marin
full_name: Kneib, Marin
last_name: Kneib
- first_name: Stefan
full_name: Fugger, Stefan
id: 86698d64-c4c6-11ee-af02-cdf1e6a7d31f
last_name: Fugger
- first_name: Pascal
full_name: Buri, Pascal
id: 317987aa-9421-11ee-ac5a-b941b041abba
last_name: Buri
- first_name: Michael
full_name: Mccarthy, Michael
id: 22a2674a-61ce-11ee-94b5-d18813baf16f
last_name: Mccarthy
- first_name: Abdulhamid
full_name: Kayumov, Abdulhamid
last_name: Kayumov
- first_name: Hofiz
full_name: Navruzshoev, Hofiz
last_name: Navruzshoev
- first_name: Ardamehr
full_name: Halimov, Ardamehr
last_name: Halimov
- first_name: Khusrav
full_name: Kabutov, Khusrav
last_name: Kabutov
- first_name: Farrukh
full_name: Homidov, Farrukh
last_name: Homidov
- first_name: Francesca
full_name: Pellicciotti, Francesca
id: b28f055a-81ea-11ed-b70c-a9fe7f7b0e70
last_name: Pellicciotti
orcid: 0000-0002-5554-8087
citation:
ama: Jouberton A, Shaw T, Miles E, et al. Snowfall decrease in recent years undermines
glacier health and meltwater resources in the Northwestern Pamirs. Communications
Earth and Environment. 2025;6. doi:10.1038/s43247-025-02611-8
apa: Jouberton, A., Shaw, T., Miles, E., Kneib, M., Fugger, S., Buri, P., … Pellicciotti,
F. (2025). Snowfall decrease in recent years undermines glacier health and meltwater
resources in the Northwestern Pamirs. Communications Earth and Environment.
Springer Nature. https://doi.org/10.1038/s43247-025-02611-8
chicago: Jouberton, Achille, Thomas Shaw, Evan Miles, Marin Kneib, Stefan Fugger,
Pascal Buri, Michael McCarthy, et al. “Snowfall Decrease in Recent Years Undermines
Glacier Health and Meltwater Resources in the Northwestern Pamirs.” Communications
Earth and Environment. Springer Nature, 2025. https://doi.org/10.1038/s43247-025-02611-8.
ieee: A. Jouberton et al., “Snowfall decrease in recent years undermines
glacier health and meltwater resources in the Northwestern Pamirs,” Communications
Earth and Environment, vol. 6. Springer Nature, 2025.
ista: Jouberton A, Shaw T, Miles E, Kneib M, Fugger S, Buri P, McCarthy M, Kayumov
A, Navruzshoev H, Halimov A, Kabutov K, Homidov F, Pellicciotti F. 2025. Snowfall
decrease in recent years undermines glacier health and meltwater resources in
the Northwestern Pamirs. Communications Earth and Environment. 6, 691.
mla: Jouberton, Achille, et al. “Snowfall Decrease in Recent Years Undermines Glacier
Health and Meltwater Resources in the Northwestern Pamirs.” Communications
Earth and Environment, vol. 6, 691, Springer Nature, 2025, doi:10.1038/s43247-025-02611-8.
short: A. Jouberton, T. Shaw, E. Miles, M. Kneib, S. Fugger, P. Buri, M. McCarthy,
A. Kayumov, H. Navruzshoev, A. Halimov, K. Kabutov, F. Homidov, F. Pellicciotti,
Communications Earth and Environment 6 (2025).
corr_author: '1'
date_created: 2025-09-14T22:01:31Z
date_published: 2025-09-02T00:00:00Z
date_updated: 2026-04-28T13:25:55Z
day: '02'
ddc:
- '550'
department:
- _id: FrPe
doi: 10.1038/s43247-025-02611-8
external_id:
isi:
- '001563848700001'
pmid:
- '40910036'
file:
- access_level: open_access
checksum: 62f9740c6cf564879006f4d97b58b608
content_type: application/pdf
creator: dernst
date_created: 2025-09-15T08:16:09Z
date_updated: 2025-09-15T08:16:09Z
file_id: '20356'
file_name: 2025_CommEarthEnvir_Jouberton.pdf
file_size: 3840094
relation: main_file
success: 1
file_date_updated: 2025-09-15T08:16:09Z
has_accepted_license: '1'
intvolume: ' 6'
isi: 1
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
publication: Communications Earth and Environment
publication_identifier:
eissn:
- 2662-4435
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
related_material:
link:
- description: News on ISTA website
relation: press_release
url: https://ista.ac.at/en/news/the-tipping-of-the-last-resilient-glaciers/
scopus_import: '1'
status: public
title: Snowfall decrease in recent years undermines glacier health and meltwater resources
in the Northwestern Pamirs
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 6
year: '2025'
...
---
OA_place: publisher
OA_type: hybrid
PlanS_conform: '1'
_id: '20349'
abstract:
- lang: eng
text: Oogenesis – the formation and development of an oocyte – is fundamental to
reproduction and embryonic development. Due to its accessibility to genetic manipulations
and the ability to culture and experimentally manipulate oocytes ex vivo, zebrafish
has emerged as a powerful vertebrate model system for studying oogenesis. In this
review, we provide a comprehensive overview of zebrafish oogenesis, from early
germ cell formation to oocyte maturation and fertilization. We discuss recent
advances in uncovering the molecular and cellular mechanisms driving this complex
process and highlight key knowledge gaps that remain to be addressed.
acknowledgement: We thank Carolina Camelo for making schematics for this review.
article_number: '103650'
article_processing_charge: Yes (via OA deal)
article_type: review
author:
- first_name: Laura
full_name: Hofmann, Laura
id: b88d43f2-dc74-11ea-a0a7-e41b7912e031
last_name: Hofmann
- first_name: Carl-Philipp J
full_name: Heisenberg, Carl-Philipp J
id: 39427864-F248-11E8-B48F-1D18A9856A87
last_name: Heisenberg
orcid: 0000-0002-0912-4566
citation:
ama: 'Hofmann L, Heisenberg C-PJ. Decoding zebrafish oogenesis: From primordial
germ cell development to fertilization. Seminars in Cell and Developmental
Biology. 2025;175. doi:10.1016/j.semcdb.2025.103650'
apa: 'Hofmann, L., & Heisenberg, C.-P. J. (2025). Decoding zebrafish oogenesis:
From primordial germ cell development to fertilization. Seminars in Cell and
Developmental Biology. Elsevier. https://doi.org/10.1016/j.semcdb.2025.103650'
chicago: 'Hofmann, Laura, and Carl-Philipp J Heisenberg. “Decoding Zebrafish Oogenesis:
From Primordial Germ Cell Development to Fertilization.” Seminars in Cell and
Developmental Biology. Elsevier, 2025. https://doi.org/10.1016/j.semcdb.2025.103650.'
ieee: 'L. Hofmann and C.-P. J. Heisenberg, “Decoding zebrafish oogenesis: From primordial
germ cell development to fertilization,” Seminars in Cell and Developmental
Biology, vol. 175. Elsevier, 2025.'
ista: 'Hofmann L, Heisenberg C-PJ. 2025. Decoding zebrafish oogenesis: From primordial
germ cell development to fertilization. Seminars in Cell and Developmental Biology.
175, 103650.'
mla: 'Hofmann, Laura, and Carl-Philipp J. Heisenberg. “Decoding Zebrafish Oogenesis:
From Primordial Germ Cell Development to Fertilization.” Seminars in Cell and
Developmental Biology, vol. 175, 103650, Elsevier, 2025, doi:10.1016/j.semcdb.2025.103650.'
short: L. Hofmann, C.-P.J. Heisenberg, Seminars in Cell and Developmental Biology
175 (2025).
corr_author: '1'
date_created: 2025-09-14T22:01:32Z
date_published: 2025-12-01T00:00:00Z
date_updated: 2025-12-30T10:21:13Z
day: '01'
ddc:
- '570'
department:
- _id: CaHe
doi: 10.1016/j.semcdb.2025.103650
external_id:
isi:
- '001567260100001'
pmid:
- '40913907'
file:
- access_level: open_access
checksum: 80ea6cbb004853bb1e87db3422a74aca
content_type: application/pdf
creator: dernst
date_created: 2025-12-30T10:21:00Z
date_updated: 2025-12-30T10:21:00Z
file_id: '20914'
file_name: 2025_SemCellDevBiology_Hofmann.pdf
file_size: 2778561
relation: main_file
success: 1
file_date_updated: 2025-12-30T10:21:00Z
has_accepted_license: '1'
intvolume: ' 175'
isi: 1
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
pmid: 1
publication: Seminars in Cell and Developmental Biology
publication_identifier:
eissn:
- 1096-3634
issn:
- 1084-9521
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Decoding zebrafish oogenesis: From primordial germ cell development to fertilization'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 175
year: '2025'
...