---
_id: '13428'
abstract:
- lang: eng
  text: Mixtures of oppositely charged nanoparticles of various sizes and charge ratios
    precipitate only at the point of electroneutrality. This phenomenonspecific to
    the nanoscale and reminiscent of threshold precipitation of ionsis a consequence
    of the formation of core-and-shell nanoparticle aggregates, in which the shells
    are composed of like-charged particles and are stabilized by efficient electrostatic
    screening.
article_processing_charge: No
article_type: original
author:
- first_name: Alexander M.
  full_name: Kalsin, Alexander M.
  last_name: Kalsin
- first_name: Bartlomiej
  full_name: Kowalczyk, Bartlomiej
  last_name: Kowalczyk
- first_name: Stoyan K.
  full_name: Smoukov, Stoyan K.
  last_name: Smoukov
- first_name: Rafal
  full_name: Klajn, Rafal
  id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
  last_name: Klajn
- first_name: Bartosz A.
  full_name: Grzybowski, Bartosz A.
  last_name: Grzybowski
citation:
  ama: Kalsin AM, Kowalczyk B, Smoukov SK, Klajn R, Grzybowski BA. Ionic-like behavior
    of oppositely charged nanoparticles. <i>Journal of the American Chemical Society</i>.
    2006;128(47):15046-15047. doi:<a href="https://doi.org/10.1021/ja0642966">10.1021/ja0642966</a>
  apa: Kalsin, A. M., Kowalczyk, B., Smoukov, S. K., Klajn, R., &#38; Grzybowski,
    B. A. (2006). Ionic-like behavior of oppositely charged nanoparticles. <i>Journal
    of the American Chemical Society</i>. American Chemical Society. <a href="https://doi.org/10.1021/ja0642966">https://doi.org/10.1021/ja0642966</a>
  chicago: Kalsin, Alexander M., Bartlomiej Kowalczyk, Stoyan K. Smoukov, Rafal Klajn,
    and Bartosz A. Grzybowski. “Ionic-like Behavior of Oppositely Charged Nanoparticles.”
    <i>Journal of the American Chemical Society</i>. American Chemical Society, 2006.
    <a href="https://doi.org/10.1021/ja0642966">https://doi.org/10.1021/ja0642966</a>.
  ieee: A. M. Kalsin, B. Kowalczyk, S. K. Smoukov, R. Klajn, and B. A. Grzybowski,
    “Ionic-like behavior of oppositely charged nanoparticles,” <i>Journal of the American
    Chemical Society</i>, vol. 128, no. 47. American Chemical Society, pp. 15046–15047,
    2006.
  ista: Kalsin AM, Kowalczyk B, Smoukov SK, Klajn R, Grzybowski BA. 2006. Ionic-like
    behavior of oppositely charged nanoparticles. Journal of the American Chemical
    Society. 128(47), 15046–15047.
  mla: Kalsin, Alexander M., et al. “Ionic-like Behavior of Oppositely Charged Nanoparticles.”
    <i>Journal of the American Chemical Society</i>, vol. 128, no. 47, American Chemical
    Society, 2006, pp. 15046–47, doi:<a href="https://doi.org/10.1021/ja0642966">10.1021/ja0642966</a>.
  short: A.M. Kalsin, B. Kowalczyk, S.K. Smoukov, R. Klajn, B.A. Grzybowski, Journal
    of the American Chemical Society 128 (2006) 15046–15047.
date_created: 2023-08-01T10:36:27Z
date_published: 2006-11-29T00:00:00Z
date_updated: 2023-08-08T11:30:06Z
day: '29'
doi: 10.1021/ja0642966
extern: '1'
external_id:
  pmid:
  - '17117829'
fulldoi: https://doi.org/10.1021/ja0642966
intvolume: '       128'
issue: '47'
keyword:
- Colloid and Surface Chemistry
- Biochemistry
- General Chemistry
- Catalysis
language:
- iso: eng
month: '11'
oa_version: None
page: 15046-15047
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'
scopus_import: '1'
status: public
title: Ionic-like behavior of oppositely charged nanoparticles
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 128
year: '2006'
...
---
_id: '13429'
abstract:
- lang: eng
  text: 'The fruitful core: Organic syntheses reported in the literature from 1850
    to 2004 are analyzed with mathematical tools from network theory and statistical
    physics. There is a set of substances (the core) from which the majority of other
    organic compounds can be made (see picture; red: core, blue: periphery, green:
    islands). Search algorithms are used to identify small optimal sets of maximally
    useful chemicals.'
article_processing_charge: No
article_type: original
author:
- first_name: Kyle J. M.
  full_name: Bishop, Kyle J. M.
  last_name: Bishop
- first_name: Rafal
  full_name: Klajn, Rafal
  id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
  last_name: Klajn
- first_name: Bartosz A.
  full_name: Grzybowski, Bartosz A.
  last_name: Grzybowski
citation:
  ama: Bishop KJM, Klajn R, Grzybowski BA. The core and most useful molecules in organic
    chemistry. <i>Angewandte Chemie International Edition</i>. 2006;45(32):5348-5354.
    doi:<a href="https://doi.org/10.1002/anie.200600881">10.1002/anie.200600881</a>
  apa: Bishop, K. J. M., Klajn, R., &#38; Grzybowski, B. A. (2006). The core and most
    useful molecules in organic chemistry. <i>Angewandte Chemie International Edition</i>.
    Wiley. <a href="https://doi.org/10.1002/anie.200600881">https://doi.org/10.1002/anie.200600881</a>
  chicago: Bishop, Kyle J. M., Rafal Klajn, and Bartosz A. Grzybowski. “The Core and
    Most Useful Molecules in Organic Chemistry.” <i>Angewandte Chemie International
    Edition</i>. Wiley, 2006. <a href="https://doi.org/10.1002/anie.200600881">https://doi.org/10.1002/anie.200600881</a>.
  ieee: K. J. M. Bishop, R. Klajn, and B. A. Grzybowski, “The core and most useful
    molecules in organic chemistry,” <i>Angewandte Chemie International Edition</i>,
    vol. 45, no. 32. Wiley, pp. 5348–5354, 2006.
  ista: Bishop KJM, Klajn R, Grzybowski BA. 2006. The core and most useful molecules
    in organic chemistry. Angewandte Chemie International Edition. 45(32), 5348–5354.
  mla: Bishop, Kyle J. M., et al. “The Core and Most Useful Molecules in Organic Chemistry.”
    <i>Angewandte Chemie International Edition</i>, vol. 45, no. 32, Wiley, 2006,
    pp. 5348–54, doi:<a href="https://doi.org/10.1002/anie.200600881">10.1002/anie.200600881</a>.
  short: K.J.M. Bishop, R. Klajn, B.A. Grzybowski, Angewandte Chemie International
    Edition 45 (2006) 5348–5354.
date_created: 2023-08-01T10:37:16Z
date_published: 2006-08-11T00:00:00Z
date_updated: 2023-08-08T11:31:27Z
day: '11'
doi: 10.1002/anie.200600881
extern: '1'
external_id:
  pmid:
  - '16835857'
fulldoi: https://doi.org/10.1002/anie.200600881
intvolume: '        45'
issue: '32'
keyword:
- General Chemistry
- Catalysis
language:
- iso: eng
month: '08'
oa_version: None
page: 5348-5354
pmid: 1
publication: Angewandte Chemie International Edition
publication_identifier:
  eissn:
  - 1521-3773
  issn:
  - 1433-7851
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: The core and most useful molecules in organic chemistry
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 45
year: '2006'
...
---
_id: '13430'
abstract:
- lang: eng
  text: Dynamic self-assembly (DySA) processes occurring outside of thermodynamic
    equilibrium underlie many forms of adaptive and intellligent behaviors in natural
    systems. Relatively little, however, is known about the principles that govern
    DySA and the ways in which it can be extended to artificial ensembles. This article
    discusses recent advances in both the theory and the practice of nonequilibrium
    self-assembly. It is argued that a union of ideas from thermodynamics and dynamic
    systems' theory can provide a general description of DySA. In parallel, heuristic
    design rules can be used to construct DySA systems of increasing complexities
    based on a variety of suitable interactions/potentials on length scales from nanoscopic
    to macroscopic. Applications of these rules to magnetohydrodynamic DySA are also
    discussed.
article_processing_charge: No
article_type: original
author:
- first_name: Marcin
  full_name: Fialkowski, Marcin
  last_name: Fialkowski
- first_name: Kyle J. M.
  full_name: Bishop, Kyle J. M.
  last_name: Bishop
- first_name: Rafal
  full_name: Klajn, Rafal
  id: 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b
  last_name: Klajn
- first_name: Stoyan K.
  full_name: Smoukov, Stoyan K.
  last_name: Smoukov
- first_name: Christopher J.
  full_name: Campbell, Christopher J.
  last_name: Campbell
- first_name: Bartosz A.
  full_name: Grzybowski, Bartosz A.
  last_name: Grzybowski
citation:
  ama: Fialkowski M, Bishop KJM, Klajn R, Smoukov SK, Campbell CJ, Grzybowski BA.
    Principles and implementations of dissipative (dynamic) self-assembly. <i>The
    Journal of Physical Chemistry B</i>. 2006;110(6):2482-2496. doi:<a href="https://doi.org/10.1021/jp054153q">10.1021/jp054153q</a>
  apa: Fialkowski, M., Bishop, K. J. M., Klajn, R., Smoukov, S. K., Campbell, C. J.,
    &#38; Grzybowski, B. A. (2006). Principles and implementations of dissipative
    (dynamic) self-assembly. <i>The Journal of Physical Chemistry B</i>. American
    Chemical Society. <a href="https://doi.org/10.1021/jp054153q">https://doi.org/10.1021/jp054153q</a>
  chicago: Fialkowski, Marcin, Kyle J. M. Bishop, Rafal Klajn, Stoyan K. Smoukov,
    Christopher J. Campbell, and Bartosz A. Grzybowski. “Principles and Implementations
    of Dissipative (Dynamic) Self-Assembly.” <i>The Journal of Physical Chemistry
    B</i>. American Chemical Society, 2006. <a href="https://doi.org/10.1021/jp054153q">https://doi.org/10.1021/jp054153q</a>.
  ieee: M. Fialkowski, K. J. M. Bishop, R. Klajn, S. K. Smoukov, C. J. Campbell, and
    B. A. Grzybowski, “Principles and implementations of dissipative (dynamic) self-assembly,”
    <i>The Journal of Physical Chemistry B</i>, vol. 110, no. 6. American Chemical
    Society, pp. 2482–2496, 2006.
  ista: Fialkowski M, Bishop KJM, Klajn R, Smoukov SK, Campbell CJ, Grzybowski BA.
    2006. Principles and implementations of dissipative (dynamic) self-assembly. The
    Journal of Physical Chemistry B. 110(6), 2482–2496.
  mla: Fialkowski, Marcin, et al. “Principles and Implementations of Dissipative (Dynamic)
    Self-Assembly.” <i>The Journal of Physical Chemistry B</i>, vol. 110, no. 6, American
    Chemical Society, 2006, pp. 2482–96, doi:<a href="https://doi.org/10.1021/jp054153q">10.1021/jp054153q</a>.
  short: M. Fialkowski, K.J.M. Bishop, R. Klajn, S.K. Smoukov, C.J. Campbell, B.A.
    Grzybowski, The Journal of Physical Chemistry B 110 (2006) 2482–2496.
date_created: 2023-08-01T10:37:35Z
date_published: 2006-01-25T00:00:00Z
date_updated: 2023-08-08T11:33:08Z
day: '25'
doi: 10.1021/jp054153q
extern: '1'
external_id:
  pmid:
  - '16471845'
fulldoi: https://doi.org/10.1021/jp054153q
intvolume: '       110'
issue: '6'
keyword:
- Materials Chemistry
- Surfaces
- Coatings and Films
- Physical and Theoretical Chemistry
language:
- iso: eng
month: '01'
oa_version: None
page: 2482-2496
pmid: 1
publication: The Journal of Physical Chemistry B
publication_identifier:
  issn:
  - 1520-6106
  - 1520-5207
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Principles and implementations of dissipative (dynamic) self-assembly
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 110
year: '2006'
...
---
_id: '1461'
abstract:
- lang: eng
  text: This note proves combinatorially that the intersection pairing on the middle-dimensional
    compactly supported cohomology of a toric hyperkähler variety is always definite,
    providing a large number of non-trivial L 2 harmonic forms for toric hyperkähler
    metrics on these varieties. This is motivated by a result of Hitchin about the
    definiteness of the pairing of L 2 harmonic forms on complete hyperkähler manifolds
    of linear growth.
acknowledgement: The first author was partly supported by NSF grant DMS-0072675. The
  second author was partly supported by a VIGRE postdoc under NSF grant number 9983660
  to Cornell University.
author:
- first_name: Tamas
  full_name: Tamas Hausel
  id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
  last_name: Hausel
- first_name: Edward
  full_name: Swartz, Edward
  last_name: Swartz
citation:
  ama: Hausel T, Swartz E. Intersection forms of toric hyperkähler varieties. <i>Proceedings
    of the American Mathematical Society</i>. 2006;134(8):2403-2409. doi:<a href="https://doi.org/10.1090/S0002-9939-06-08248-7">10.1090/S0002-9939-06-08248-7</a>
  apa: Hausel, T., &#38; Swartz, E. (2006). Intersection forms of toric hyperkähler
    varieties. <i>Proceedings of the American Mathematical Society</i>. American Mathematical
    Society. <a href="https://doi.org/10.1090/S0002-9939-06-08248-7">https://doi.org/10.1090/S0002-9939-06-08248-7</a>
  chicago: Hausel, Tamás, and Edward Swartz. “Intersection Forms of Toric Hyperkähler
    Varieties.” <i>Proceedings of the American Mathematical Society</i>. American
    Mathematical Society, 2006. <a href="https://doi.org/10.1090/S0002-9939-06-08248-7">https://doi.org/10.1090/S0002-9939-06-08248-7</a>.
  ieee: T. Hausel and E. Swartz, “Intersection forms of toric hyperkähler varieties,”
    <i>Proceedings of the American Mathematical Society</i>, vol. 134, no. 8. American
    Mathematical Society, pp. 2403–2409, 2006.
  ista: Hausel T, Swartz E. 2006. Intersection forms of toric hyperkähler varieties.
    Proceedings of the American Mathematical Society. 134(8), 2403–2409.
  mla: Hausel, Tamás, and Edward Swartz. “Intersection Forms of Toric Hyperkähler
    Varieties.” <i>Proceedings of the American Mathematical Society</i>, vol. 134,
    no. 8, American Mathematical Society, 2006, pp. 2403–09, doi:<a href="https://doi.org/10.1090/S0002-9939-06-08248-7">10.1090/S0002-9939-06-08248-7</a>.
  short: T. Hausel, E. Swartz, Proceedings of the American Mathematical Society 134
    (2006) 2403–2409.
date_created: 2018-12-11T11:52:09Z
date_published: 2006-08-01T00:00:00Z
date_updated: 2021-01-12T06:50:54Z
day: '01'
doi: 10.1090/S0002-9939-06-08248-7
extern: 1
fulldoi: https://doi.org/10.1090/S0002-9939-06-08248-7
intvolume: '       134'
issue: '8'
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/math/0306369
month: '08'
oa: 1
page: 2403 - 2409
publication: Proceedings of the American Mathematical Society
publication_status: published
publisher: American Mathematical Society
publist_id: '5733'
quality_controlled: 0
status: public
title: Intersection forms of toric hyperkähler varieties
type: journal_article
volume: 134
year: '2006'
...
---
_id: '1462'
abstract:
- lang: eng
  text: A Fourier transform technique is introduced for counting the number of solutions
    of holomorphic moment map equations over a finite field. This technique in turn
    gives information on Betti numbers of holomorphic symplectic quotients. As a consequence,
    simple unified proofs are obtained for formulas of Poincaré polynomials of toric
    hyperkähler varieties (recovering results of Bielawski-Dancer and Hausel-Sturmfels),
    Poincaré polynomials of Hubert schemes of points and twisted Atiyah-Drinfeld-Hitchin-Manin
    (ADHM) spaces of instantons on ℂ2 (recovering results of Nakajima-Yoshioka), and
    Poincaré polynomials of all Nakajima quiver varieties. As an application, a proof
    of a conjecture of Kac on the number of absolutely indecomposable representations
    of a quiver is announced.
acknowledgement: This work was supported by a Royal Society University Research Fellowship,
  National Science Foundation Grant DMS-0305505, an Alfred P. Sloan Research Fellowship,
  and a Summer Research Assignment of the University of Texas at Austin.
author:
- first_name: Tamas
  full_name: Tamas Hausel
  id: 4A0666D8-F248-11E8-B48F-1D18A9856A87
  last_name: Hausel
citation:
  ama: Hausel T. Betti numbers of holomorphic symplectic quotients via arithmetic
    Fourier transform. <i>PNAS</i>. 2006;103(16):6120-6124. doi:<a href="https://doi.org/10.1073/pnas.0601337103">10.1073/pnas.0601337103</a>
  apa: Hausel, T. (2006). Betti numbers of holomorphic symplectic quotients via arithmetic
    Fourier transform. <i>PNAS</i>. National Academy of Sciences. <a href="https://doi.org/10.1073/pnas.0601337103">https://doi.org/10.1073/pnas.0601337103</a>
  chicago: Hausel, Tamás. “Betti Numbers of Holomorphic Symplectic Quotients via Arithmetic
    Fourier Transform.” <i>PNAS</i>. National Academy of Sciences, 2006. <a href="https://doi.org/10.1073/pnas.0601337103">https://doi.org/10.1073/pnas.0601337103</a>.
  ieee: T. Hausel, “Betti numbers of holomorphic symplectic quotients via arithmetic
    Fourier transform,” <i>PNAS</i>, vol. 103, no. 16. National Academy of Sciences,
    pp. 6120–6124, 2006.
  ista: Hausel T. 2006. Betti numbers of holomorphic symplectic quotients via arithmetic
    Fourier transform. PNAS. 103(16), 6120–6124.
  mla: Hausel, Tamás. “Betti Numbers of Holomorphic Symplectic Quotients via Arithmetic
    Fourier Transform.” <i>PNAS</i>, vol. 103, no. 16, National Academy of Sciences,
    2006, pp. 6120–24, doi:<a href="https://doi.org/10.1073/pnas.0601337103">10.1073/pnas.0601337103</a>.
  short: T. Hausel, PNAS 103 (2006) 6120–6124.
date_created: 2018-12-11T11:52:10Z
date_published: 2006-04-18T00:00:00Z
date_updated: 2021-01-12T06:50:55Z
day: '18'
doi: 10.1073/pnas.0601337103
extern: 1
fulldoi: https://doi.org/10.1073/pnas.0601337103
intvolume: '       103'
issue: '16'
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/math/0511163
month: '04'
oa: 1
page: 6120 - 6124
publication: PNAS
publication_status: published
publisher: National Academy of Sciences
publist_id: '5734'
quality_controlled: 0
status: public
title: Betti numbers of holomorphic symplectic quotients via arithmetic Fourier transform
type: journal_article
volume: 103
year: '2006'
...
---
_id: '1715'
abstract:
- lang: eng
  text: 'Background: Cell-to-cell communication at the synapse involves synaptic transmission
    as well as signaling mediated by growth factors, which provide developmental and
    plasticity cues. There is evidence that a retrograde, presynaptic transforming
    growth factor-β (TGF-β) signaling event regulates synapse development and function
    in Drosophila. Results: Here we show that a postsynaptic TGF-β signaling event
    occurs during larval development. The type I receptor Thick veins (Tkv) and the
    R-Smad transcription factor Mothers-against-dpp (Mad) are localized postsynaptically
    in the muscle. Furthermore, Mad phosphorylation occurs in regions facing the presynaptic
    active zones of neurotransmitter release within the postsynaptic subsynaptic reticulum
    (SSR). In order to monitor in real time the levels of TGF-β signaling in the synapse
    during synaptic transmission, we have established a FRAP assay to measure Mad
    nuclear import/export in the muscle. We show that Mad nuclear trafficking depends
    on stimulation of the muscle. Conclusions: Our data suggest a mechanism linking
    synaptic transmission and postsynaptic TGF-β signaling that may coordinate nerve-muscle
    development and function.'
acknowledgement: This work was supported by the Max Planck Society, HFSP, and Deutsche
  Forschungsgemeinschaft.
article_processing_charge: No
author:
- first_name: Veronika
  full_name: Dudu, Veronika
  last_name: Dudu
- first_name: Thomas
  full_name: Bittig, Thomas
  last_name: Bittig
- first_name: Eugeni
  full_name: Entchev, Eugeni
  last_name: Entchev
- first_name: Anna
  full_name: Kicheva, Anna
  id: 3959A2A0-F248-11E8-B48F-1D18A9856A87
  last_name: Kicheva
  orcid: 0000-0003-4509-4998
- first_name: Frank
  full_name: Julicher, Frank
  last_name: Julicher
- first_name: Marcos
  full_name: González Gaitán, Marcos
  last_name: González Gaitán
citation:
  ama: Dudu V, Bittig T, Entchev E, Kicheva A, Julicher F, González Gaitán M. Postsynaptic
    mad signaling at the Drosophila neuromuscular junction. <i>Current Biology</i>.
    2006;16(7):625-635. doi:<a href="https://doi.org/10.1016/j.cub.2006.02.061">10.1016/j.cub.2006.02.061</a>
  apa: Dudu, V., Bittig, T., Entchev, E., Kicheva, A., Julicher, F., &#38; González
    Gaitán, M. (2006). Postsynaptic mad signaling at the Drosophila neuromuscular
    junction. <i>Current Biology</i>. Cell Press. <a href="https://doi.org/10.1016/j.cub.2006.02.061">https://doi.org/10.1016/j.cub.2006.02.061</a>
  chicago: Dudu, Veronika, Thomas Bittig, Eugeni Entchev, Anna Kicheva, Frank Julicher,
    and Marcos González Gaitán. “Postsynaptic Mad Signaling at the Drosophila Neuromuscular
    Junction.” <i>Current Biology</i>. Cell Press, 2006. <a href="https://doi.org/10.1016/j.cub.2006.02.061">https://doi.org/10.1016/j.cub.2006.02.061</a>.
  ieee: V. Dudu, T. Bittig, E. Entchev, A. Kicheva, F. Julicher, and M. González Gaitán,
    “Postsynaptic mad signaling at the Drosophila neuromuscular junction,” <i>Current
    Biology</i>, vol. 16, no. 7. Cell Press, pp. 625–635, 2006.
  ista: Dudu V, Bittig T, Entchev E, Kicheva A, Julicher F, González Gaitán M. 2006.
    Postsynaptic mad signaling at the Drosophila neuromuscular junction. Current Biology.
    16(7), 625–635.
  mla: Dudu, Veronika, et al. “Postsynaptic Mad Signaling at the Drosophila Neuromuscular
    Junction.” <i>Current Biology</i>, vol. 16, no. 7, Cell Press, 2006, pp. 625–35,
    doi:<a href="https://doi.org/10.1016/j.cub.2006.02.061">10.1016/j.cub.2006.02.061</a>.
  short: V. Dudu, T. Bittig, E. Entchev, A. Kicheva, F. Julicher, M. González Gaitán,
    Current Biology 16 (2006) 625–635.
date_created: 2018-12-11T11:53:37Z
date_published: 2006-04-04T00:00:00Z
date_updated: 2021-11-16T07:44:15Z
day: '04'
doi: 10.1016/j.cub.2006.02.061
extern: '1'
fulldoi: https://doi.org/10.1016/j.cub.2006.02.061
intvolume: '        16'
issue: '7'
language:
- iso: eng
month: '04'
oa_version: None
page: 625 - 635
publication: Current Biology
publication_status: published
publisher: Cell Press
publist_id: '5416'
related_material:
  link:
  - relation: erratum
    url: https://doi.org/10.1016/j.cub.2006.06.020
status: public
title: Postsynaptic mad signaling at the Drosophila neuromuscular junction
type: journal_article
user_id: 8b945eb4-e2f2-11eb-945a-df72226e66a9
volume: 16
year: '2006'
...
---
OA_place: repository
OA_type: green
_id: '18730'
abstract:
- lang: eng
  text: We present a robust method to derive the duty cycle of QSO activity based
    on the empirical QSO luminosity function and on the present-day linear relation
    between the masses of supermassive black holes and those of their spheroidal host
    stellar systems. It is found that the duty cycle is substantially less than unity,
    with characteristic values in the range 3-6 x 10-3. Finally, we tested the expectation
    that the QSO luminosity evolution and the star formation history should be roughly
    parallel, as a consequence of the above-mentioned relation between BH and galaxy
    masses.
alternative_title:
- ESO Astrophysics Symposia
article_processing_charge: No
arxiv: 1
author:
- first_name: Luca
  full_name: Ciotti, Luca
  last_name: Ciotti
- first_name: Zoltán
  full_name: Haiman, Zoltán
  id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
  last_name: Haiman
  orcid: 0000-0003-3633-5403
- first_name: Jeremiah P.
  full_name: Ostriker, Jeremiah P.
  last_name: Ostriker
citation:
  ama: 'Ciotti L, Haiman Z, Ostriker JP. What does the local black hole mass distribution
    tell us about the evolution of the quasar luminosity function? In: <i>Proceedings
    of the European Southern Observatory and Universitäts-Sternwarte München Workshop</i>.
    Berlin/Heidelberg: Springer Nature; 2006:106-108. doi:<a href="https://doi.org/10.1007/10899892_25">10.1007/10899892_25</a>'
  apa: 'Ciotti, L., Haiman, Z., &#38; Ostriker, J. P. (2006). What does the local
    black hole mass distribution tell us about the evolution of the quasar luminosity
    function? In <i>Proceedings of the European Southern Observatory and Universitäts-Sternwarte
    München Workshop</i> (pp. 106–108). Berlin/Heidelberg: Springer Nature. <a href="https://doi.org/10.1007/10899892_25">https://doi.org/10.1007/10899892_25</a>'
  chicago: 'Ciotti, Luca, Zoltán Haiman, and Jeremiah P. Ostriker. “What Does the
    Local Black Hole Mass Distribution Tell Us about the Evolution of the Quasar Luminosity
    Function?” In <i>Proceedings of the European Southern Observatory and Universitäts-Sternwarte
    München Workshop</i>, 106–8. Berlin/Heidelberg: Springer Nature, 2006. <a href="https://doi.org/10.1007/10899892_25">https://doi.org/10.1007/10899892_25</a>.'
  ieee: L. Ciotti, Z. Haiman, and J. P. Ostriker, “What does the local black hole
    mass distribution tell us about the evolution of the quasar luminosity function?,”
    in <i>Proceedings of the European Southern Observatory and Universitäts-Sternwarte
    München Workshop</i>, Venice, Italy, 2006, pp. 106–108.
  ista: Ciotti L, Haiman Z, Ostriker JP. 2006. What does the local black hole mass
    distribution tell us about the evolution of the quasar luminosity function? Proceedings
    of the European Southern Observatory and Universitäts-Sternwarte München Workshop.
    European Southern Observatory and Universitäts-Sternwarte München Workshop, ESO
    Astrophysics Symposia, , 106–108.
  mla: Ciotti, Luca, et al. “What Does the Local Black Hole Mass Distribution Tell
    Us about the Evolution of the Quasar Luminosity Function?” <i>Proceedings of the
    European Southern Observatory and Universitäts-Sternwarte München Workshop</i>,
    Springer Nature, 2006, pp. 106–08, doi:<a href="https://doi.org/10.1007/10899892_25">10.1007/10899892_25</a>.
  short: L. Ciotti, Z. Haiman, J.P. Ostriker, in:, Proceedings of the European Southern
    Observatory and Universitäts-Sternwarte München Workshop, Springer Nature, Berlin/Heidelberg,
    2006, pp. 106–108.
conference:
  end_date: 2001-10-26
  location: Venice, Italy
  name: European Southern Observatory and Universitäts-Sternwarte München Workshop
  start_date: 2001-10-24
date_created: 2025-01-03T12:24:48Z
date_published: 2006-02-01T00:00:00Z
date_updated: 2025-01-07T12:21:03Z
day: '01'
doi: 10.1007/10899892_25
extern: '1'
external_id:
  arxiv:
  - astro-ph/0112131
fulldoi: https://doi.org/10.1007/10899892_25
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/astro-ph/0112131
month: '02'
oa: 1
oa_version: Preprint
page: 106-108
place: Berlin/Heidelberg
publication: Proceedings of the European Southern Observatory and Universitäts-Sternwarte
  München Workshop
publication_identifier:
  eissn:
  - 1611-6143
  isbn:
  - '9783540002055'
  issn:
  - 1431-2433
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: What does the local black hole mass distribution tell us about the evolution
  of the quasar luminosity function?
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2006'
...
---
OA_place: repository
OA_type: green
_id: '18731'
abstract:
- lang: eng
  text: The first galaxies formed at high redshifts, and were likely substantially
    less massive than typical galaxies in the local universe. We argue that (1) the
    reionization of a clumpy intergalactic medium by redshift z=6, (2) its enrichment
    by metals by z=3 without disturbing the Lyman alpha forest, and (3) the presence
    of supermassive black holes powering the recently discovered bright quasars at
    z=6, strongly suggest that a population of low-mass galaxies exists beyond redshifts
    z>6. Although the first stars could have been born in dark matter halos with virial
    temperatures as low as Tvir=200K, collapsing as early as z=25, the first galaxies
    likely appeared in significant numbers only in halos with Tvir>10,000K that collapsed
    later (z=15). The gas in these more massive halos initially contracts isothermally
    to high densities by atomic Lyman alpha cooling. H2 molecules can then form efficiently
    via non-equilibrium gas-phase chemistry, allowing the gas to cool further to T=100K,
    and fragment on stellar mass scales. These halos can harbor the first generation
    of ``mini-galaxies'' that reionized the universe. The continuum and line emission
    from these sources, as well as their Lyman alpha cooling radiation, can be detected
    in the future by NGST and other instruments.
article_processing_charge: No
arxiv: 1
author:
- first_name: Zoltán
  full_name: Haiman, Zoltán
  id: 7c006e8c-cc0d-11ee-8322-cb904ef76f36
  last_name: Haiman
  orcid: 0000-0003-3633-5403
citation:
  ama: 'Haiman Z. The assembly of the first galaxies. In: <i>Proceedings of the European
    Southern Observatory and Universitäts-Sternwarte München Workshop</i>. Springer
    Nature; 2006:316-323. doi:<a href="https://doi.org/10.1007/10899892_77">10.1007/10899892_77</a>'
  apa: 'Haiman, Z. (2006). The assembly of the first galaxies. In <i>Proceedings of
    the European Southern Observatory and Universitäts-Sternwarte München Workshop</i>
    (pp. 316–323). Venice, Italy: Springer Nature. <a href="https://doi.org/10.1007/10899892_77">https://doi.org/10.1007/10899892_77</a>'
  chicago: Haiman, Zoltán. “The Assembly of the First Galaxies.” In <i>Proceedings
    of the European Southern Observatory and Universitäts-Sternwarte München Workshop</i>,
    316–23. Springer Nature, 2006. <a href="https://doi.org/10.1007/10899892_77">https://doi.org/10.1007/10899892_77</a>.
  ieee: Z. Haiman, “The assembly of the first galaxies,” in <i>Proceedings of the
    European Southern Observatory and Universitäts-Sternwarte München Workshop</i>,
    Venice, Italy, 2006, pp. 316–323.
  ista: Haiman Z. 2006. The assembly of the first galaxies. Proceedings of the European
    Southern Observatory and Universitäts-Sternwarte München Workshop. European Southern
    Observatory and Universitäts-Sternwarte München Workshop, 316–323.
  mla: Haiman, Zoltán. “The Assembly of the First Galaxies.” <i>Proceedings of the
    European Southern Observatory and Universitäts-Sternwarte München Workshop</i>,
    Springer Nature, 2006, pp. 316–23, doi:<a href="https://doi.org/10.1007/10899892_77">10.1007/10899892_77</a>.
  short: Z. Haiman, in:, Proceedings of the European Southern Observatory and Universitäts-Sternwarte
    München Workshop, Springer Nature, 2006, pp. 316–323.
conference:
  end_date: 2001-10-26
  location: Venice, Italy
  name: European Southern Observatory and Universitäts-Sternwarte München Workshop
  start_date: 2001-10-24
date_created: 2025-01-03T12:25:11Z
date_published: 2006-03-10T00:00:00Z
date_updated: 2025-01-07T12:28:20Z
day: '10'
doi: 10.1007/10899892_77
extern: '1'
external_id:
  arxiv:
  - astro-ph/0201173
fulldoi: https://doi.org/10.1007/10899892_77
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/astro-ph/0201173
month: '03'
oa: 1
oa_version: Preprint
page: 316-323
publication: Proceedings of the European Southern Observatory and Universitäts-Sternwarte
  München Workshop
publication_identifier:
  eissn:
  - 1611-6143
  isbn:
  - '9783540002055'
  issn:
  - 1431-2433
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: The assembly of the first galaxies
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
year: '2006'
...
---
_id: '1961'
abstract:
- lang: eng
  text: |
    Respiratory complex I plays a central role in cellular energy production in bacteria and mitochondria. Its dysfunction is implicated in many human neurodegenerative diseases, as well as in aging. The crystal structure of the hydrophilic domain (peripheral arm) of complex I from Thermus thermophilus has been solved at 3.3 angstrom resolution. This subcomplex consists of eight subunits and contains all the redox centers of the enzyme, including nine iron-sulfur clusters. The primary electron acceptor, flavin-mononucleotide, is within electron transfer distance of cluster N3, leading to the main redox pathway, and of the distal cluster Nia, a possible antioxidant. The structure reveals new aspects of the mechanism and evolution of the enzyme. The terminal cluster N2 is coordinated, uniquely, by two consecutive cysteines. The novel subunit Nqo15 has a similar fold to the mitochondrial iron chaperone frataxin, and it may be involved in iron-sulfur cluster regeneration in the complex.
acknowledgement: This work was funded by the Medical Research Council.
author:
- first_name: Leonid A
  full_name: Leonid Sazanov
  id: 338D39FE-F248-11E8-B48F-1D18A9856A87
  last_name: Sazanov
  orcid: 0000-0002-0977-7989
- first_name: Philip
  full_name: 'Hinchliffe, Philip '
  last_name: Hinchliffe
citation:
  ama: Sazanov LA, Hinchliffe P. Structure of the hydrophilic domain of respiratory
    complex I from Thermus thermophilus. <i>Science</i>. 2006;311(5766):1430-1436.
    doi:<a href="https://doi.org/10.1126/science.1123809">10.1126/science.1123809</a>
  apa: Sazanov, L. A., &#38; Hinchliffe, P. (2006). Structure of the hydrophilic domain
    of respiratory complex I from Thermus thermophilus. <i>Science</i>. American Association
    for the Advancement of Science. <a href="https://doi.org/10.1126/science.1123809">https://doi.org/10.1126/science.1123809</a>
  chicago: Sazanov, Leonid A, and Philip Hinchliffe. “Structure of the Hydrophilic
    Domain of Respiratory Complex I from Thermus Thermophilus.” <i>Science</i>. American
    Association for the Advancement of Science, 2006. <a href="https://doi.org/10.1126/science.1123809">https://doi.org/10.1126/science.1123809</a>.
  ieee: L. A. Sazanov and P. Hinchliffe, “Structure of the hydrophilic domain of respiratory
    complex I from Thermus thermophilus,” <i>Science</i>, vol. 311, no. 5766. American
    Association for the Advancement of Science, pp. 1430–1436, 2006.
  ista: Sazanov LA, Hinchliffe P. 2006. Structure of the hydrophilic domain of respiratory
    complex I from Thermus thermophilus. Science. 311(5766), 1430–1436.
  mla: Sazanov, Leonid A., and Philip Hinchliffe. “Structure of the Hydrophilic Domain
    of Respiratory Complex I from Thermus Thermophilus.” <i>Science</i>, vol. 311,
    no. 5766, American Association for the Advancement of Science, 2006, pp. 1430–36,
    doi:<a href="https://doi.org/10.1126/science.1123809">10.1126/science.1123809</a>.
  short: L.A. Sazanov, P. Hinchliffe, Science 311 (2006) 1430–1436.
date_created: 2018-12-11T11:54:56Z
date_published: 2006-03-10T00:00:00Z
date_updated: 2021-01-12T06:54:22Z
day: '10'
doi: 10.1126/science.1123809
extern: 1
fulldoi: https://doi.org/10.1126/science.1123809
intvolume: '       311'
issue: '5766'
month: '03'
page: 1430 - 1436
publication: Science
publication_status: published
publisher: American Association for the Advancement of Science
publist_id: '5121'
quality_controlled: 0
status: public
title: Structure of the hydrophilic domain of respiratory complex I from Thermus thermophilus
type: journal_article
volume: 311
year: '2006'
...
---
_id: '1966'
abstract:
- lang: eng
  text: The hydrophilic domain (peripheral arm) of the proton-translocating NADH:quinone
    oxidoreductase (complex I) from the thermophilic organism Thermus thermophilus
    HB8 has been purified and characterized. The subcomplex is stable in sodium dodecyl
    sulfate up to 80 °C. Of nine iron-sulfur clusters, four to five (one or two binuclear
    and three tetranuclear) could be detected by EPR in the NADH-reduced enzyme. The
    preparation consists of eight different polypeptides. Seven of them have been
    positively identified by peptide mass mapping and N-terminal sequencing as known
    hydrophilic subunits of T. thermophilus complex I. The eighth polypeptide copurified
    with the subcomplex at all stages, is strongly associated with the other subunits,
    and is present in crystals of the subcomplex, used for X-ray data collection.
    Therefore, it has been identified as a novel complex I subunit and named Nqo15.
    It is encoded in a locus separate from the nqo operon, containing the 14 other
    known complex I genes. ORFs encoding Nqo15 homologues are present in the genomes
    of the closest relatives of T. thermophilus. Our data show that, contrary to previous
    assumptions, bacterial complex I can contain proteins in addition to a &quot;core&quot;
    complement of 14 subunits.
author:
- first_name: Philip
  full_name: 'Hinchliffe, Philip '
  last_name: Hinchliffe
- first_name: Joe
  full_name: Carroll, Joe D
  last_name: Carroll
- first_name: Leonid A
  full_name: Leonid Sazanov
  id: 338D39FE-F248-11E8-B48F-1D18A9856A87
  last_name: Sazanov
  orcid: 0000-0002-0977-7989
citation:
  ama: Hinchliffe P, Carroll J, Sazanov LA. Identification of a novel subunit of respiratory
    complex I from Thermus thermophilus. <i>Biochemistry</i>. 2006;45(14):4413-4420.
    doi:<a href="https://doi.org/10.1021/bi0600998">10.1021/bi0600998</a>
  apa: Hinchliffe, P., Carroll, J., &#38; Sazanov, L. A. (2006). Identification of
    a novel subunit of respiratory complex I from Thermus thermophilus. <i>Biochemistry</i>.
    ACS. <a href="https://doi.org/10.1021/bi0600998">https://doi.org/10.1021/bi0600998</a>
  chicago: Hinchliffe, Philip, Joe Carroll, and Leonid A Sazanov. “Identification
    of a Novel Subunit of Respiratory Complex I from Thermus Thermophilus.” <i>Biochemistry</i>.
    ACS, 2006. <a href="https://doi.org/10.1021/bi0600998">https://doi.org/10.1021/bi0600998</a>.
  ieee: P. Hinchliffe, J. Carroll, and L. A. Sazanov, “Identification of a novel subunit
    of respiratory complex I from Thermus thermophilus,” <i>Biochemistry</i>, vol.
    45, no. 14. ACS, pp. 4413–4420, 2006.
  ista: Hinchliffe P, Carroll J, Sazanov LA. 2006. Identification of a novel subunit
    of respiratory complex I from Thermus thermophilus. Biochemistry. 45(14), 4413–4420.
  mla: Hinchliffe, Philip, et al. “Identification of a Novel Subunit of Respiratory
    Complex I from Thermus Thermophilus.” <i>Biochemistry</i>, vol. 45, no. 14, ACS,
    2006, pp. 4413–20, doi:<a href="https://doi.org/10.1021/bi0600998">10.1021/bi0600998</a>.
  short: P. Hinchliffe, J. Carroll, L.A. Sazanov, Biochemistry 45 (2006) 4413–4420.
date_created: 2018-12-11T11:54:57Z
date_published: 2006-04-11T00:00:00Z
date_updated: 2021-01-12T06:54:23Z
day: '11'
doi: 10.1021/bi0600998
extern: 1
fulldoi: https://doi.org/10.1021/bi0600998
intvolume: '        45'
issue: '14'
month: '04'
page: 4413 - 4420
publication: Biochemistry
publication_status: published
publisher: ACS
publist_id: '5120'
quality_controlled: 0
status: public
title: Identification of a novel subunit of respiratory complex I from Thermus thermophilus
type: journal_article
volume: 45
year: '2006'
...
---
_id: '4345'
abstract:
- lang: eng
  text: Der Artikel beschäftigt sich mit dem Konzept der Bibliothek 2.0 (bzw. Library
    2.0). Er skizziert anhand einiger Beispiele die Entwicklung zum Web 2.0 und beschreibt,
    wie Web 2.0-Technologien und -Anwendungen in Bibliotheken eingesetzt werden. Im
    Mittelpunkt stehen Social-Tagging-Systeme, benutzerorientierte Erweiterungen von
    Bibliothekskatalogen und Dokumentenservern sowie der Einsatz von Weblogs an Bibliotheken.
    Ferner werden neue Anforderungen an Bibliothekare diskutiert.
article_processing_charge: No
article_type: original
author:
- first_name: Patrick
  full_name: Danowski, Patrick
  id: 2EBD1598-F248-11E8-B48F-1D18A9856A87
  last_name: Danowski
  orcid: 0000-0002-6026-4409
- first_name: Lambert
  full_name: Heller, Lambert
  last_name: Heller
citation:
  ama: Danowski P, Heller L. Bibliothek 2.0 - Die Bibliothek der Zukunft? <i>Bibliotheksdienst</i>.
    2006;40(11):1250-1271. doi:<a href="https://doi.org/10.1515/bd.2006.40.11.1259">10.1515/bd.2006.40.11.1259</a>
  apa: Danowski, P., &#38; Heller, L. (2006). Bibliothek 2.0 - Die Bibliothek der
    Zukunft? <i>Bibliotheksdienst</i>. De Gruyter. <a href="https://doi.org/10.1515/bd.2006.40.11.1259">https://doi.org/10.1515/bd.2006.40.11.1259</a>
  chicago: Danowski, Patrick, and Lambert Heller. “Bibliothek 2.0 - Die Bibliothek
    Der Zukunft?” <i>Bibliotheksdienst</i>. De Gruyter, 2006. <a href="https://doi.org/10.1515/bd.2006.40.11.1259">https://doi.org/10.1515/bd.2006.40.11.1259</a>.
  ieee: P. Danowski and L. Heller, “Bibliothek 2.0 - Die Bibliothek der Zukunft?,”
    <i>Bibliotheksdienst</i>, vol. 40, no. 11. De Gruyter, pp. 1250–1271, 2006.
  ista: Danowski P, Heller L. 2006. Bibliothek 2.0 - Die Bibliothek der Zukunft? Bibliotheksdienst.
    40(11), 1250–1271.
  mla: Danowski, Patrick, and Lambert Heller. “Bibliothek 2.0 - Die Bibliothek Der
    Zukunft?” <i>Bibliotheksdienst</i>, vol. 40, no. 11, De Gruyter, 2006, pp. 1250–71,
    doi:<a href="https://doi.org/10.1515/bd.2006.40.11.1259">10.1515/bd.2006.40.11.1259</a>.
  short: P. Danowski, L. Heller, Bibliotheksdienst 40 (2006) 1250–1271.
date_created: 2018-12-11T12:08:23Z
date_published: 2006-11-01T00:00:00Z
date_updated: 2025-07-01T12:46:13Z
day: '01'
doi: 10.1515/bd.2006.40.11.1259
extern: '1'
fulldoi: https://doi.org/10.1515/bd.2006.40.11.1259
intvolume: '        40'
issue: '11'
language:
- iso: eng
month: '11'
oa_version: None
page: 1250 - 1271
publication: Bibliotheksdienst
publication_status: published
publisher: De Gruyter
publist_id: '1229'
status: public
title: Bibliothek 2.0 - Die Bibliothek der Zukunft?
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 40
year: '2006'
...
---
_id: '4359'
abstract:
- lang: eng
  text: "We introduce field constraint analysis, a new technique for verifying data
    structure invariants. A field constraint for a field is a formula specifying a
    set of objects to which the field can point. Field constraints enable the application
    of decidable logics to data structures which were originally beyond the scope
    of these logics, by verifying the backbone of the data structure and then verifying
    constraints on fields that cross-cut the backbone in arbitrary ways. Previously,
    such cross-cutting fields could only be verified when they were uniquely determined
    by the backbone, which significantly limits the range of analyzable data structures.\r\n\r\nField
    constraint analysis permits non-deterministic field constraints on cross-cutting
    fields, which allows the verificiation of invariants for data structures such
    as skip lists. Non-deterministic field constraints also enable the verification
    of invariants between data structures, yielding an expressive generalization of
    static type declarations.\r\n\r\nThe generality of our field constraints requires
    new techniques. We present one such technique and prove its soundness. We have
    implemented this technique as part of a symbolic shape analysis deployed in the
    context of the Hob system for verifying data structure consistency. Using this
    implementation we were able to verify data structures that were previously beyond
    the reach of similar techniques."
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Thomas
  full_name: Wies, Thomas
  id: 447BFB88-F248-11E8-B48F-1D18A9856A87
  last_name: Wies
- first_name: Viktor
  full_name: Kuncak, Viktor
  last_name: Kuncak
- first_name: Patrick
  full_name: Lam, Patrick
  last_name: Lam
- first_name: Andreas
  full_name: Podelski, Andreas
  last_name: Podelski
- first_name: Martin
  full_name: Rinard, Martin
  last_name: Rinard
citation:
  ama: 'Wies T, Kuncak V, Lam P, Podelski A, Rinard M. Field constraint analysis.
    In: <i>7th International Conference on Verification, Model Checking, and Abstract
    Interpretation</i>. Vol 3855. Springer; 2006:157-173. doi:<a href="https://doi.org/10.1007/11609773_11">10.1007/11609773_11</a>'
  apa: 'Wies, T., Kuncak, V., Lam, P., Podelski, A., &#38; Rinard, M. (2006). Field
    constraint analysis. In <i>7th International Conference on Verification, Model
    Checking, and Abstract Interpretation</i> (Vol. 3855, pp. 157–173). Charleston,
    SC, United States: Springer. <a href="https://doi.org/10.1007/11609773_11">https://doi.org/10.1007/11609773_11</a>'
  chicago: Wies, Thomas, Viktor Kuncak, Patrick Lam, Andreas Podelski, and Martin
    Rinard. “Field Constraint Analysis.” In <i>7th International Conference on Verification,
    Model Checking, and Abstract Interpretation</i>, 3855:157–73. Springer, 2006.
    <a href="https://doi.org/10.1007/11609773_11">https://doi.org/10.1007/11609773_11</a>.
  ieee: T. Wies, V. Kuncak, P. Lam, A. Podelski, and M. Rinard, “Field constraint
    analysis,” in <i>7th International Conference on Verification, Model Checking,
    and Abstract Interpretation</i>, Charleston, SC, United States, 2006, vol. 3855,
    pp. 157–173.
  ista: 'Wies T, Kuncak V, Lam P, Podelski A, Rinard M. 2006. Field constraint analysis.
    7th International Conference on Verification, Model Checking, and Abstract Interpretation.
    VMCAI: Verification, Model Checking and Abstract Interpretation, LNCS, vol. 3855,
    157–173.'
  mla: Wies, Thomas, et al. “Field Constraint Analysis.” <i>7th International Conference
    on Verification, Model Checking, and Abstract Interpretation</i>, vol. 3855, Springer,
    2006, pp. 157–73, doi:<a href="https://doi.org/10.1007/11609773_11">10.1007/11609773_11</a>.
  short: T. Wies, V. Kuncak, P. Lam, A. Podelski, M. Rinard, in:, 7th International
    Conference on Verification, Model Checking, and Abstract Interpretation, Springer,
    2006, pp. 157–173.
conference:
  end_date: 2006-01-10
  location: Charleston, SC, United States
  name: 'VMCAI: Verification, Model Checking and Abstract Interpretation'
  start_date: 2006-01-08
date_created: 2018-12-11T12:08:27Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2025-07-01T12:38:24Z
day: '01'
doi: 10.1007/11609773_11
extern: '1'
fulldoi: https://doi.org/10.1007/11609773_11
intvolume: '      3855'
language:
- iso: eng
month: '01'
oa_version: None
page: 157 - 173
publication: 7th International Conference on Verification, Model Checking, and Abstract
  Interpretation
publication_status: published
publisher: Springer
publist_id: '1097'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Field constraint analysis
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 3855
year: '2006'
...
---
_id: '4373'
abstract:
- lang: eng
  text: This paper attempts to improve our understanding of timed languages and their
    relation to timed automata. We start by giving a constructive proof of the folk
    theorem stating that timed languages specified by the past fragment of mitl, can
    be accepted by deterministic timed automata. On the other hand we provide a proof
    that certain languages expressed in the future fragment of mitl are not deterministic,
    and analyze the reason for this asymmetry.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Oded
  full_name: Maler, Oded
  last_name: Maler
- first_name: Dejan
  full_name: Nickovic, Dejan
  id: 41BCEE5C-F248-11E8-B48F-1D18A9856A87
  last_name: Nickovic
- first_name: Amir
  full_name: Pnueli, Amir
  last_name: Pnueli
citation:
  ama: 'Maler O, Nickovic D, Pnueli A. Real time temporal logic: Past, present, future.
    In: <i>Third International Conference on Formal Modeling and Analysis of Timed
    Systems</i>. Vol 3829. Springer; 2006:2-16. doi:<a href="https://doi.org/10.1007/11603009_2">10.1007/11603009_2</a>'
  apa: 'Maler, O., Nickovic, D., &#38; Pnueli, A. (2006). Real time temporal logic:
    Past, present, future. In <i>Third International Conference on Formal Modeling
    and Analysis of Timed Systems</i> (Vol. 3829, pp. 2–16). Uppsala, Sweden: Springer.
    <a href="https://doi.org/10.1007/11603009_2">https://doi.org/10.1007/11603009_2</a>'
  chicago: 'Maler, Oded, Dejan Nickovic, and Amir Pnueli. “Real Time Temporal Logic:
    Past, Present, Future.” In <i>Third International Conference on Formal Modeling
    and Analysis of Timed Systems</i>, 3829:2–16. Springer, 2006. <a href="https://doi.org/10.1007/11603009_2">https://doi.org/10.1007/11603009_2</a>.'
  ieee: 'O. Maler, D. Nickovic, and A. Pnueli, “Real time temporal logic: Past, present,
    future,” in <i>Third International Conference on Formal Modeling and Analysis
    of Timed Systems</i>, Uppsala, Sweden, 2006, vol. 3829, pp. 2–16.'
  ista: 'Maler O, Nickovic D, Pnueli A. 2006. Real time temporal logic: Past, present,
    future. Third International Conference on Formal Modeling and Analysis of Timed
    Systems. FORMATS: Formal Modeling and Analysis of Timed Systems, LNCS, vol. 3829,
    2–16.'
  mla: 'Maler, Oded, et al. “Real Time Temporal Logic: Past, Present, Future.” <i>Third
    International Conference on Formal Modeling and Analysis of Timed Systems</i>,
    vol. 3829, Springer, 2006, pp. 2–16, doi:<a href="https://doi.org/10.1007/11603009_2">10.1007/11603009_2</a>.'
  short: O. Maler, D. Nickovic, A. Pnueli, in:, Third International Conference on
    Formal Modeling and Analysis of Timed Systems, Springer, 2006, pp. 2–16.
conference:
  end_date: 2005-09-28
  location: Uppsala, Sweden
  name: 'FORMATS: Formal Modeling and Analysis of Timed Systems'
  start_date: 2005-09-26
date_created: 2018-12-11T12:08:31Z
date_published: 2006-01-23T00:00:00Z
date_updated: 2025-07-01T12:31:15Z
day: '23'
doi: 10.1007/11603009_2
extern: '1'
fulldoi: https://doi.org/10.1007/11603009_2
intvolume: '      3829'
language:
- iso: eng
month: '01'
oa_version: None
page: 2 - 16
publication: Third International Conference on Formal Modeling and Analysis of Timed
  Systems
publication_status: published
publisher: Springer
publist_id: '1084'
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Real time temporal logic: Past, present, future'
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 3829
year: '2006'
...
---
_id: '4374'
abstract:
- lang: eng
  text: We show how to transform formulae written in the real-time temporal logic
    MITL into timed automata that recognize their satisfying models. This compositional
    construction is much simpler than previously known and can be easily implemented.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Oded
  full_name: Maler, Oded
  last_name: Maler
- first_name: Dejan
  full_name: Nickovic, Dejan
  id: 41BCEE5C-F248-11E8-B48F-1D18A9856A87
  last_name: Nickovic
- first_name: Amir
  full_name: Pnueli, Amir
  last_name: Pnueli
citation:
  ama: 'Maler O, Nickovic D, Pnueli A. From MITL to timed automata. In: <i>4th International
    Conference on Formal Modeling and Analysis of Timed Systems</i>. Vol 4202. Springer;
    2006:274-289. doi:<a href="https://doi.org/10.1007/11867340_20">10.1007/11867340_20</a>'
  apa: 'Maler, O., Nickovic, D., &#38; Pnueli, A. (2006). From MITL to timed automata.
    In <i>4th International Conference on Formal Modeling and Analysis of Timed Systems</i>
    (Vol. 4202, pp. 274–289). Paris, France: Springer. <a href="https://doi.org/10.1007/11867340_20">https://doi.org/10.1007/11867340_20</a>'
  chicago: Maler, Oded, Dejan Nickovic, and Amir Pnueli. “From MITL to Timed Automata.”
    In <i>4th International Conference on Formal Modeling and Analysis of Timed Systems</i>,
    4202:274–89. Springer, 2006. <a href="https://doi.org/10.1007/11867340_20">https://doi.org/10.1007/11867340_20</a>.
  ieee: O. Maler, D. Nickovic, and A. Pnueli, “From MITL to timed automata,” in <i>4th
    International Conference on Formal Modeling and Analysis of Timed Systems</i>,
    Paris, France, 2006, vol. 4202, pp. 274–289.
  ista: 'Maler O, Nickovic D, Pnueli A. 2006. From MITL to timed automata. 4th International
    Conference on Formal Modeling and Analysis of Timed Systems. FORMATS: Formal Modeling
    and Analysis of Timed Systems, LNCS, vol. 4202, 274–289.'
  mla: Maler, Oded, et al. “From MITL to Timed Automata.” <i>4th International Conference
    on Formal Modeling and Analysis of Timed Systems</i>, vol. 4202, Springer, 2006,
    pp. 274–89, doi:<a href="https://doi.org/10.1007/11867340_20">10.1007/11867340_20</a>.
  short: O. Maler, D. Nickovic, A. Pnueli, in:, 4th International Conference on Formal
    Modeling and Analysis of Timed Systems, Springer, 2006, pp. 274–289.
conference:
  end_date: 2006-09-27
  location: Paris, France
  name: 'FORMATS: Formal Modeling and Analysis of Timed Systems'
  start_date: 2006-09-25
date_created: 2018-12-11T12:08:31Z
date_published: 2006-10-19T00:00:00Z
date_updated: 2025-07-01T12:35:07Z
day: '19'
doi: 10.1007/11867340_20
extern: '1'
fulldoi: https://doi.org/10.1007/11867340_20
intvolume: '      4202'
language:
- iso: eng
month: '10'
oa_version: None
page: 274 - 289
publication: 4th International Conference on Formal Modeling and Analysis of Timed
  Systems
publication_status: published
publisher: Springer
publist_id: '1085'
status: public
title: From MITL to timed automata
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 4202
year: '2006'
...
---
_id: '4401'
abstract:
- lang: eng
  text: We propose a general framework of secrecy and preservation of secrecy for
    labeled transition systems. Our definition of secrecy is parameterized by the
    distinguishing power of the observer, the properties to be kept secret, and the
    executions of interest, and captures a multitude of definitions in the literature.
    We define a notion of secrecy preserving refinement between systems by strengthening
    the classical trace-based refinement so that the implementation leaks a secret
    only when the specification also leaks it. We show that secrecy is in general
    not definable in μ-calculus, and thus not expressible in specification logics
    supported by standard model-checkers. However, we develop a simulation-based proof
    technique for establishing secrecy preserving refinement. This result shows how
    existing refinement checkers can be used to show correctness of an implementation
    with respect to a specification.
alternative_title:
- LNCS
article_processing_charge: No
author:
- first_name: Rajeev
  full_name: Alur, Rajeev
  last_name: Alur
- first_name: Pavol
  full_name: Cerny, Pavol
  id: 4DCBEFFE-F248-11E8-B48F-1D18A9856A87
  last_name: Cerny
- first_name: Steve
  full_name: Zdancewic, Steve
  last_name: Zdancewic
citation:
  ama: 'Alur R, Cerny P, Zdancewic S. Preserving secrecy under refinement. In: <i>33rd
    International Colloquium on Automata, Languages and Programming</i>. Vol 4052.
    Springer; 2006:107-118. doi:<a href="https://doi.org/10.1007/11787006_10">10.1007/11787006_10</a>'
  apa: Alur, R., Cerny, P., &#38; Zdancewic, S. (2006). Preserving secrecy under refinement.
    In <i>33rd International Colloquium on Automata, Languages and Programming</i>
    (Vol. 4052, pp. 107–118). Springer. <a href="https://doi.org/10.1007/11787006_10">https://doi.org/10.1007/11787006_10</a>
  chicago: Alur, Rajeev, Pavol Cerny, and Steve Zdancewic. “Preserving Secrecy under
    Refinement.” In <i>33rd International Colloquium on Automata, Languages and Programming</i>,
    4052:107–18. Springer, 2006. <a href="https://doi.org/10.1007/11787006_10">https://doi.org/10.1007/11787006_10</a>.
  ieee: R. Alur, P. Cerny, and S. Zdancewic, “Preserving secrecy under refinement,”
    in <i>33rd International Colloquium on Automata, Languages and Programming</i>,
    2006, vol. 4052, pp. 107–118.
  ista: 'Alur R, Cerny P, Zdancewic S. 2006. Preserving secrecy under refinement.
    33rd International Colloquium on Automata, Languages and Programming. ICALP: Automata,
    Languages and Programming, LNCS, vol. 4052, 107–118.'
  mla: Alur, Rajeev, et al. “Preserving Secrecy under Refinement.” <i>33rd International
    Colloquium on Automata, Languages and Programming</i>, vol. 4052, Springer, 2006,
    pp. 107–18, doi:<a href="https://doi.org/10.1007/11787006_10">10.1007/11787006_10</a>.
  short: R. Alur, P. Cerny, S. Zdancewic, in:, 33rd International Colloquium on Automata,
    Languages and Programming, Springer, 2006, pp. 107–118.
conference:
  name: 'ICALP: Automata, Languages and Programming'
date_created: 2018-12-11T12:08:40Z
date_published: 2006-01-01T00:00:00Z
date_updated: 2025-07-01T12:27:36Z
day: '01'
doi: 10.1007/11787006_10
extern: '1'
fulldoi: https://doi.org/10.1007/11787006_10
intvolume: '      4052'
language:
- iso: eng
month: '01'
oa_version: None
page: 107 - 118
publication: 33rd International Colloquium on Automata, Languages and Programming
publication_status: published
publisher: Springer
publist_id: '1054'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Preserving secrecy under refinement
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 4052
year: '2006'
...
---
OA_place: repository
OA_type: green
_id: '573'
abstract:
- lang: eng
  text: Mitchison and Jozsa recently suggested that the "chained-Zeno" counterfactual
    computation protocol recently proposed by Hosten et al. is counterfactual for
    only one output of the computer. This claim was based on the existing abstract
    algebraic definition of counterfactual computation, and indeed according to this
    definition, their argument is correct. However, a more general definition (physically
    adequate) for counterfactual computation is implicitly assumed by Hosten et. al.
    Here we explain in detail why the protocol is counterfactual and how the "history
    tracking" method of the existing description inadequately represents the physics
    underlying the protocol. Consequently, we propose a modified definition of counterfactual
    computation. Finally, we comment on one of the most interesting aspects of the
    error-correcting protocol.
article_processing_charge: No
arxiv: 1
author:
- first_name: Onur
  full_name: Hosten, Onur
  id: 4C02D85E-F248-11E8-B48F-1D18A9856A87
  last_name: Hosten
  orcid: 0000-0002-2031-204X
- first_name: Matthew
  full_name: Rakher, Matthew
  last_name: Rakher
- first_name: Julio
  full_name: Barreiro, Julio
  last_name: Barreiro
- first_name: Nicholas
  full_name: Peters, Nicholas
  last_name: Peters
- first_name: Paul
  full_name: Kwiat, Paul
  last_name: Kwiat
citation:
  ama: Hosten O, Rakher M, Barreiro J, Peters N, Kwiat P. Counterfactual computation
    revisited. 2006. doi:<a href="https://doi.org/10.48550/arXiv.quant-ph/0607101">10.48550/arXiv.quant-ph/0607101</a>
  apa: Hosten, O., Rakher, M., Barreiro, J., Peters, N., &#38; Kwiat, P. (2006). Counterfactual
    computation revisited. ArXiv. <a href="https://doi.org/10.48550/arXiv.quant-ph/0607101">https://doi.org/10.48550/arXiv.quant-ph/0607101</a>
  chicago: Hosten, Onur, Matthew Rakher, Julio Barreiro, Nicholas Peters, and Paul
    Kwiat. “Counterfactual Computation Revisited.” ArXiv, 2006. <a href="https://doi.org/10.48550/arXiv.quant-ph/0607101">https://doi.org/10.48550/arXiv.quant-ph/0607101</a>.
  ieee: O. Hosten, M. Rakher, J. Barreiro, N. Peters, and P. Kwiat, “Counterfactual
    computation revisited.” ArXiv, 2006.
  ista: Hosten O, Rakher M, Barreiro J, Peters N, Kwiat P. 2006. Counterfactual computation
    revisited. <a href="https://doi.org/10.48550/arXiv.quant-ph/0607101">10.48550/arXiv.quant-ph/0607101</a>.
  mla: Hosten, Onur, et al. <i>Counterfactual Computation Revisited</i>. ArXiv, 2006,
    doi:<a href="https://doi.org/10.48550/arXiv.quant-ph/0607101">10.48550/arXiv.quant-ph/0607101</a>.
  short: O. Hosten, M. Rakher, J. Barreiro, N. Peters, P. Kwiat, (2006).
date_created: 2018-12-11T11:47:16Z
date_published: 2006-08-06T00:00:00Z
date_updated: 2026-05-08T11:49:34Z
day: '06'
doi: 10.48550/arXiv.quant-ph/0607101
extern: '1'
external_id:
  arxiv:
  - '0607101'
fulldoi: https://doi.org/10.48550/arXiv.quant-ph/0607101
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/quant-ph/0607101
month: '08'
oa: 1
oa_version: Preprint
page: '12'
publication_status: published
publisher: ArXiv
publist_id: '7241'
status: public
title: Counterfactual computation revisited
type: preprint
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
year: '2006'
...
---
OA_place: repository
OA_type: green
_id: '574'
abstract:
- lang: eng
  text: 'Vaidman, in a recent article adopts the method of ''quantum weak measurements
    in pre- and postselected ensembles'' to ascertain whether or not the chained-Zeno
    counterfactual computation scheme proposed by Hosten et al. is counterfactual;
    which has been the topic of a debate on the definition of counterfactuality. We
    disagree with his conclusion, which brings up some interesting aspects of quantum
    weak measurements and some concerns about the way they are interpreted. '
article_processing_charge: No
arxiv: 1
author:
- first_name: Onur
  full_name: Hosten, Onur
  id: 4C02D85E-F248-11E8-B48F-1D18A9856A87
  last_name: Hosten
  orcid: 0000-0002-2031-204X
- first_name: Paul
  full_name: Kwiat, Paul
  last_name: Kwiat
citation:
  ama: Hosten O, Kwiat P. Weak measurements and counterfactual computation. doi:<a
    href="https://doi.org/10.48550/arXiv.quant-ph/0612159">10.48550/arXiv.quant-ph/0612159</a>
  apa: Hosten, O., &#38; Kwiat, P. (n.d.). Weak measurements and counterfactual computation.
    ArXiv. <a href="https://doi.org/10.48550/arXiv.quant-ph/0612159">https://doi.org/10.48550/arXiv.quant-ph/0612159</a>
  chicago: Hosten, Onur, and Paul Kwiat. “Weak Measurements and Counterfactual Computation.”
    ArXiv, n.d. <a href="https://doi.org/10.48550/arXiv.quant-ph/0612159">https://doi.org/10.48550/arXiv.quant-ph/0612159</a>.
  ieee: O. Hosten and P. Kwiat, “Weak measurements and counterfactual computation.”
    ArXiv.
  ista: Hosten O, Kwiat P. Weak measurements and counterfactual computation. <a href="https://doi.org/10.48550/arXiv.quant-ph/0612159">10.48550/arXiv.quant-ph/0612159</a>.
  mla: Hosten, Onur, and Paul Kwiat. <i>Weak Measurements and Counterfactual Computation</i>.
    ArXiv, doi:<a href="https://doi.org/10.48550/arXiv.quant-ph/0612159">10.48550/arXiv.quant-ph/0612159</a>.
  short: O. Hosten, P. Kwiat, (n.d.).
date_created: 2018-12-11T11:47:16Z
date_published: 2006-12-19T00:00:00Z
date_updated: 2026-05-08T11:47:32Z
day: '19'
doi: 10.48550/arXiv.quant-ph/0612159
extern: '1'
external_id:
  arxiv:
  - '0612159'
fulldoi: https://doi.org/10.48550/arXiv.quant-ph/0612159
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/quant-ph/0612159
month: '12'
oa: 1
oa_version: Preprint
page: '2'
publication_status: submitted
publisher: ArXiv
publist_id: '7240'
status: public
title: Weak measurements and counterfactual computation
type: preprint
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
year: '2006'
...
---
OA_type: closed access
_id: '577'
abstract:
- lang: eng
  text: Visible light photon counters (VLPCs) and solid-state photomultipliers (SSPMs)
    are high-efficiency single-photon detectors which have multi-photon counting capability.
    While both the VLPCs and the SSPMs have inferred internal quantum efficiencies
    above 93%, the actual measured values for both the detectors were in fact limited
    to less than 88%, attributed to in-coupling losses. We are currently improving
    this overall detection efficiency via a) custom anti-reflection coating the detectors
    and the in-coupling fibers, b) implementing a novel cryogenic design to reduce
    transmission losses and, c) using low-noise electronics to obtain a better signal-to-noise
    ratio.
alternative_title:
- Advanced Photon Counting Techniques
article_number: '6372'
article_processing_charge: No
author:
- first_name: Radhika
  full_name: Rangarajan, Radhika
  last_name: Rangarajan
- first_name: Joseph
  full_name: Altepeter, Joseph
  last_name: Altepeter
- first_name: Evan
  full_name: Jeffrey, Evan
  last_name: Jeffrey
- first_name: Micah
  full_name: Stoutimore, Micah
  last_name: Stoutimore
- first_name: Nicholas
  full_name: Peters, Nicholas
  last_name: Peters
- first_name: Onur
  full_name: Hosten, Onur
  id: 4C02D85E-F248-11E8-B48F-1D18A9856A87
  last_name: Hosten
  orcid: 0000-0002-2031-204X
- first_name: Paul
  full_name: Kwiat, Paul
  last_name: Kwiat
citation:
  ama: 'Rangarajan R, Altepeter J, Jeffrey E, et al. High-efficiency single-photon
    detectors. In: <i>Optics East</i>. SPIE; 2006. doi:<a href="https://doi.org/10.1117/12.686117">10.1117/12.686117</a>'
  apa: 'Rangarajan, R., Altepeter, J., Jeffrey, E., Stoutimore, M., Peters, N., Hosten,
    O., &#38; Kwiat, P. (2006). High-efficiency single-photon detectors. In <i>Optics
    East</i>. Boston, Massachusetts, United States: SPIE. <a href="https://doi.org/10.1117/12.686117">https://doi.org/10.1117/12.686117</a>'
  chicago: Rangarajan, Radhika, Joseph Altepeter, Evan Jeffrey, Micah Stoutimore,
    Nicholas Peters, Onur Hosten, and Paul Kwiat. “High-Efficiency Single-Photon Detectors.”
    In <i>Optics East</i>. SPIE, 2006. <a href="https://doi.org/10.1117/12.686117">https://doi.org/10.1117/12.686117</a>.
  ieee: R. Rangarajan <i>et al.</i>, “High-efficiency single-photon detectors,” in
    <i>Optics East</i>, Boston, Massachusetts, United States, 2006.
  ista: Rangarajan R, Altepeter J, Jeffrey E, Stoutimore M, Peters N, Hosten O, Kwiat
    P. 2006. High-efficiency single-photon detectors. Optics East. OPTICS EAST, Advanced
    Photon Counting Techniques, , 6372.
  mla: Rangarajan, Radhika, et al. “High-Efficiency Single-Photon Detectors.” <i>Optics
    East</i>, 6372, SPIE, 2006, doi:<a href="https://doi.org/10.1117/12.686117">10.1117/12.686117</a>.
  short: R. Rangarajan, J. Altepeter, E. Jeffrey, M. Stoutimore, N. Peters, O. Hosten,
    P. Kwiat, in:, Optics East, SPIE, 2006.
conference:
  end_date: 2006-10 04
  location: Boston, Massachusetts, United States
  name: OPTICS EAST
  start_date: 2006-10 01
date_created: 2018-12-11T11:47:17Z
date_published: 2006-10-25T00:00:00Z
date_updated: 2026-05-08T10:31:26Z
day: '25'
doi: 10.1117/12.686117
extern: '1'
fulldoi: https://doi.org/10.1117/12.686117
language:
- iso: eng
month: '10'
oa_version: None
publication: Optics East
publication_identifier:
  eissn:
  - 0277-786X
publication_status: published
publisher: SPIE
publist_id: '7233'
quality_controlled: '1'
scopus_import: '1'
status: public
title: High-efficiency single-photon detectors
type: conference
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
year: '2006'
...
---
OA_type: closed access
_id: '578'
abstract:
- lang: eng
  text: A source of single photons allows secure quantum key distribution, in addition,
    to being a critical resource for linear optics quantum computing. We describe
    our progress on deterministically creating single photons from spontaneous parametric
    downconversion, an extension of the Pittman, Jacobs and Franson scheme [Phys.
    Rev A, v66, 042303 (2002)]. Their idea was to conditionally prepare single photons
    by measuring one member of a spontaneously emitted photon pair and storing the
    remaining conditionally prepared photon until a predetermined time, when it would
    be &quot;deterministically&quot; released from storage. Our approach attempts
    to improve upon this by recycling the pump pulse in order to decrease the possibility
    of multiple-pair generation, while maintaining a high probability of producing
    a single pair. Many of the challenges we discuss are central to other quantum
    information technologies, including the need for low-loss optical storage, switching
    and detection, and fast feed-forward control.
article_number: '630507'
article_processing_charge: No
author:
- first_name: Nicholas
  full_name: Peters, Nicholas
  last_name: Peters
- first_name: Keith
  full_name: Arnold, Keith
  last_name: Arnold
- first_name: Aaron
  full_name: Vandevender, Aaron
  last_name: Vandevender
- first_name: Evan
  full_name: Jeffrey, Evan
  last_name: Jeffrey
- first_name: Radhika
  full_name: Rangarajan, Radhika
  last_name: Rangarajan
- first_name: Onur
  full_name: Hosten, Onur
  id: 4C02D85E-F248-11E8-B48F-1D18A9856A87
  last_name: Hosten
  orcid: 0000-0002-2031-204X
- first_name: Julio
  full_name: Barreiro, Julio
  last_name: Barreiro
- first_name: Joseph
  full_name: Altepeter, Joseph
  last_name: Altepeter
- first_name: Paul
  full_name: Kwiat, Paul
  last_name: Kwiat
citation:
  ama: 'Peters N, Arnold K, Vandevender A, et al. Towards a quasi-deterministic single-photon
    source. In: <i>Quantum Communications and Quantum Imaging IV</i>. Vol 6305. SPIE;
    2006. doi:<a href="https://doi.org/10.1117/12.684702">10.1117/12.684702</a>'
  apa: 'Peters, N., Arnold, K., Vandevender, A., Jeffrey, E., Rangarajan, R., Hosten,
    O., … Kwiat, P. (2006). Towards a quasi-deterministic single-photon source. In
    <i>Quantum Communications and Quantum Imaging IV</i> (Vol. 6305). San DIego, CA,
    United States: SPIE. <a href="https://doi.org/10.1117/12.684702">https://doi.org/10.1117/12.684702</a>'
  chicago: Peters, Nicholas, Keith Arnold, Aaron Vandevender, Evan Jeffrey, Radhika
    Rangarajan, Onur Hosten, Julio Barreiro, Joseph Altepeter, and Paul Kwiat. “Towards
    a Quasi-Deterministic Single-Photon Source.” In <i>Quantum Communications and
    Quantum Imaging IV</i>, Vol. 6305. SPIE, 2006. <a href="https://doi.org/10.1117/12.684702">https://doi.org/10.1117/12.684702</a>.
  ieee: N. Peters <i>et al.</i>, “Towards a quasi-deterministic single-photon source,”
    in <i>Quantum Communications and Quantum Imaging IV</i>, San DIego, CA, United
    States, 2006, vol. 6305.
  ista: Peters N, Arnold K, Vandevender A, Jeffrey E, Rangarajan R, Hosten O, Barreiro
    J, Altepeter J, Kwiat P. 2006. Towards a quasi-deterministic single-photon source.
    Quantum Communications and Quantum Imaging IV. SPIE OPTICS+PHOTONICS vol. 6305,
    630507.
  mla: Peters, Nicholas, et al. “Towards a Quasi-Deterministic Single-Photon Source.”
    <i>Quantum Communications and Quantum Imaging IV</i>, vol. 6305, 630507, SPIE,
    2006, doi:<a href="https://doi.org/10.1117/12.684702">10.1117/12.684702</a>.
  short: N. Peters, K. Arnold, A. Vandevender, E. Jeffrey, R. Rangarajan, O. Hosten,
    J. Barreiro, J. Altepeter, P. Kwiat, in:, Quantum Communications and Quantum Imaging
    IV, SPIE, 2006.
conference:
  end_date: 2006-08-17
  location: San DIego, CA, United States
  name: SPIE OPTICS+PHOTONICS
  start_date: 2006-08-13
date_created: 2018-12-11T11:47:17Z
date_published: 2006-09-01T00:00:00Z
date_updated: 2026-05-08T11:35:31Z
day: '01'
doi: 10.1117/12.684702
extern: '1'
fulldoi: https://doi.org/10.1117/12.684702
intvolume: '      6305'
language:
- iso: eng
month: '09'
oa_version: None
publication: Quantum Communications and Quantum Imaging IV
publication_status: published
publisher: SPIE
publist_id: '7234'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Towards a quasi-deterministic single-photon source
type: conference
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 6305
year: '2006'
...
---
OA_type: closed access
_id: '579'
abstract:
- lang: eng
  text: 'The logic underlying the coherent nature of quantum information processing
    often deviates from intuitive reasoning, leading to surprising effects. Counterfactual
    computation constitutes a striking example: the potential outcome of a quantum
    computation can be inferred, even if the computer is not run 1. Relying on similar
    arguments to interaction-free measurements 2 (or quantum interrogation3), counterfactual
    computation is accomplished by putting the computer in a superposition of ''running''
    and ''not running'' states, and then interfering the two histories. Conditional
    on the as-yet-unknown outcome of the computation, it is sometimes possible to
    counterfactually infer information about the solution. Here we demonstrate counterfactual
    computation, implementing Grover''s search algorithm with an all-optical approach4.
    It was believed that the overall probability of such counterfactual inference
    is intrinsically limited1,5, so that it could not perform better on average than
    random guesses. However, using a novel ''chained'' version of the quantum Zeno
    effect6, we show how to boost the counterfactual inference probability to unity,
    thereby beating the random guessing limit. Our methods are general and apply to
    any physical system, as illustrated by a discussion of trapped-ion systems. Finally,
    we briefly show that, in certain circumstances, counterfactual computation can
    eliminate errors induced by decoherence. '
article_processing_charge: No
article_type: letter_note
author:
- first_name: Onur
  full_name: Hosten, Onur
  id: 4C02D85E-F248-11E8-B48F-1D18A9856A87
  last_name: Hosten
  orcid: 0000-0002-2031-204X
- first_name: Matthew
  full_name: Rakher, Matthew
  last_name: Rakher
- first_name: Julio
  full_name: Barreiro, Julio
  last_name: Barreiro
- first_name: Nicholas
  full_name: Peters, Nicholas
  last_name: Peters
- first_name: Paul
  full_name: Kwiat, Paul
  last_name: Kwiat
citation:
  ama: Hosten O, Rakher M, Barreiro J, Peters N, Kwiat P. Counterfactual quantum computation
    through quantum interrogation. <i>Nature</i>. 2006;439(7079):949-952. doi:<a href="https://doi.org/10.1038/nature04523">10.1038/nature04523</a>
  apa: Hosten, O., Rakher, M., Barreiro, J., Peters, N., &#38; Kwiat, P. (2006). Counterfactual
    quantum computation through quantum interrogation. <i>Nature</i>. Nature Publishing
    Group. <a href="https://doi.org/10.1038/nature04523">https://doi.org/10.1038/nature04523</a>
  chicago: Hosten, Onur, Matthew Rakher, Julio Barreiro, Nicholas Peters, and Paul
    Kwiat. “Counterfactual Quantum Computation through Quantum Interrogation.” <i>Nature</i>.
    Nature Publishing Group, 2006. <a href="https://doi.org/10.1038/nature04523">https://doi.org/10.1038/nature04523</a>.
  ieee: O. Hosten, M. Rakher, J. Barreiro, N. Peters, and P. Kwiat, “Counterfactual
    quantum computation through quantum interrogation,” <i>Nature</i>, vol. 439, no.
    7079. Nature Publishing Group, pp. 949–952, 2006.
  ista: Hosten O, Rakher M, Barreiro J, Peters N, Kwiat P. 2006. Counterfactual quantum
    computation through quantum interrogation. Nature. 439(7079), 949–952.
  mla: Hosten, Onur, et al. “Counterfactual Quantum Computation through Quantum Interrogation.”
    <i>Nature</i>, vol. 439, no. 7079, Nature Publishing Group, 2006, pp. 949–52,
    doi:<a href="https://doi.org/10.1038/nature04523">10.1038/nature04523</a>.
  short: O. Hosten, M. Rakher, J. Barreiro, N. Peters, P. Kwiat, Nature 439 (2006)
    949–952.
date_created: 2018-12-11T11:47:18Z
date_published: 2006-02-23T00:00:00Z
date_updated: 2026-05-08T11:42:23Z
day: '23'
doi: 10.1038/nature04523
extern: '1'
external_id:
  pmid:
  - '16495993'
fulldoi: https://doi.org/10.1038/nature04523
intvolume: '       439'
issue: '7079'
language:
- iso: eng
month: '02'
oa_version: None
page: 949 - 952
pmid: 1
publication: Nature
publication_identifier:
  eissn:
  - 1476-4687
  issn:
  - 0028-0836
publication_status: published
publisher: Nature Publishing Group
publist_id: '7235'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Counterfactual quantum computation through quantum interrogation
type: journal_article
user_id: ba8df636-2132-11f1-aed0-ed93e2281fdd
volume: 439
year: '2006'
...
