[{"publisher":"Springer Nature","file":[{"creator":"dernst","file_name":"s42005-020-0307-5.pdf","relation":"main_file","file_id":"7559","date_updated":"2020-07-14T12:48:00Z","access_level":"open_access","date_created":"2020-03-03T10:41:13Z","content_type":"application/pdf","file_size":1590721,"checksum":"59255f51d9f113c40e3047e9ac83d367"},{"checksum":"8325ae7b3c869d9aa6ed84823da4000a","content_type":"application/pdf","file_size":1007249,"date_updated":"2020-07-14T12:48:00Z","access_level":"open_access","date_created":"2020-03-03T10:41:13Z","file_name":"42005_2020_307_MOESM1_ESM.pdf","creator":"dernst","file_id":"7560","relation":"main_file"}],"has_accepted_license":"1","publication":"Communications Physics","status":"public","citation":{"ieee":"J. L. Senior, A. Gubaydullin, B. Karimi, J. T. Peltonen, J. Ankerhold, and J. P. Pekola, “Heat rectification via a superconducting artificial atom,” <i>Communications Physics</i>, vol. 3, no. 1. Springer Nature, 2020.","ama":"Senior JL, Gubaydullin A, Karimi B, Peltonen JT, Ankerhold J, Pekola JP. Heat rectification via a superconducting artificial atom. <i>Communications Physics</i>. 2020;3(1). doi:<a href=\"https://doi.org/10.1038/s42005-020-0307-5\">10.1038/s42005-020-0307-5</a>","apa":"Senior, J. L., Gubaydullin, A., Karimi, B., Peltonen, J. T., Ankerhold, J., &#38; Pekola, J. P. (2020). Heat rectification via a superconducting artificial atom. <i>Communications Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s42005-020-0307-5\">https://doi.org/10.1038/s42005-020-0307-5</a>","mla":"Senior, Jorden L., et al. “Heat Rectification via a Superconducting Artificial Atom.” <i>Communications Physics</i>, vol. 3, no. 1, 40, Springer Nature, 2020, doi:<a href=\"https://doi.org/10.1038/s42005-020-0307-5\">10.1038/s42005-020-0307-5</a>.","short":"J.L. Senior, A. Gubaydullin, B. Karimi, J.T. Peltonen, J. Ankerhold, J.P. Pekola, Communications Physics 3 (2020).","chicago":"Senior, Jorden L, Azat Gubaydullin, Bayan Karimi, Joonas T. Peltonen, Joachim Ankerhold, and Jukka P. Pekola. “Heat Rectification via a Superconducting Artificial Atom.” <i>Communications Physics</i>. Springer Nature, 2020. <a href=\"https://doi.org/10.1038/s42005-020-0307-5\">https://doi.org/10.1038/s42005-020-0307-5</a>.","ista":"Senior JL, Gubaydullin A, Karimi B, Peltonen JT, Ankerhold J, Pekola JP. 2020. Heat rectification via a superconducting artificial atom. Communications Physics. 3(1), 40."},"article_number":"40","OA_type":"gold","ddc":["536"],"author":[{"full_name":"Senior, Jorden L","last_name":"Senior","first_name":"Jorden L","orcid":"0000-0002-0672-9295","id":"5479D234-2D30-11EA-89CC-40953DDC885E"},{"full_name":"Gubaydullin, Azat","first_name":"Azat","last_name":"Gubaydullin"},{"last_name":"Karimi","first_name":"Bayan","full_name":"Karimi, Bayan"},{"full_name":"Peltonen, Joonas T.","first_name":"Joonas T.","last_name":"Peltonen"},{"last_name":"Ankerhold","first_name":"Joachim","full_name":"Ankerhold, Joachim"},{"last_name":"Pekola","first_name":"Jukka P.","full_name":"Pekola, Jukka P."}],"year":"2020","date_updated":"2024-10-15T12:36:24Z","extern":"1","article_type":"original","quality_controlled":"1","oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"day":"25","OA_place":"publisher","user_id":"0043cee0-e5fc-11ee-9736-f83bc23afbf0","volume":3,"issue":"1","language":[{"iso":"eng"}],"intvolume":"         3","publication_status":"published","DOAJ_listed":"1","_id":"7530","date_published":"2020-02-25T00:00:00Z","file_date_updated":"2020-07-14T12:48:00Z","month":"02","type":"journal_article","abstract":[{"lang":"eng","text":"In developing technologies based on superconducting quantum circuits, the need to control and route heating is a significant challenge in the experimental realisation and operation of these devices. One of the more ubiquitous devices in the current quantum computing toolbox is the transmon-type superconducting quantum bit, embedded in a resonator-based architecture. In the study of heat transport in superconducting circuits, a versatile and sensitive thermometer is based on studying the tunnelling characteristics of superconducting probes weakly coupled to a normal-metal island. Here we show that by integrating superconducting quantum bit coupled to two superconducting resonators at different frequencies, each resonator terminated (and thermally populated) by such a mesoscopic thin film metal island, one can experimentally observe magnetic flux-tunable photonic heat rectification between 0 and 10%."}],"publication_identifier":{"issn":["2399-3650"]},"title":"Heat rectification via a superconducting artificial atom","date_created":"2020-02-26T13:51:14Z","doi":"10.1038/s42005-020-0307-5","oa_version":"Published Version","article_processing_charge":"No"},{"arxiv":1,"type":"journal_article","month":"02","abstract":[{"lang":"eng","text":"In the past two decades, our understanding of the transition to turbulence in shear flows with linearly stable laminar solutions has greatly improved. Regarding the susceptibility of the laminar flow, two concepts have been particularly useful: the edge states and the minimal seeds. In this nonlinear picture of the transition, the basin boundary of turbulence is set by the edge state's stable manifold and this manifold comes closest in energy to the laminar equilibrium at the minimal seed. We begin this paper by presenting numerical experiments in which three-dimensional perturbations are too energetic to trigger turbulence in pipe flow but they do lead to turbulence when their amplitude is reduced. We show that this seemingly counterintuitive observation is in fact consistent with the fully nonlinear description of the transition mediated by the edge state. In order to understand the physical mechanisms behind this process, we measure the turbulent kinetic energy production and dissipation rates as a function of the radial coordinate. Our main observation is that the transition to turbulence relies on the energy amplification away from the wall, as opposed to the turbulence itself, whose energy is predominantly produced near the wall. This observation is further supported by the similar analyses on the minimal seeds and the edge states. Furthermore, we show that the time evolution of production-over-dissipation curves provides a clear distinction between the different initial amplification stages of the transition to turbulence from the minimal seed."}],"external_id":{"isi":["000515065100001"],"arxiv":["1912.09270"]},"publication_identifier":{"issn":["2469-990X"]},"department":[{"_id":"BjHo"}],"title":"Upper edge of chaos and the energetics of transition in pipe flow","oa_version":"Preprint","doi":"10.1103/physrevfluids.5.023903","date_created":"2020-02-27T10:26:57Z","article_processing_charge":"No","main_file_link":[{"url":"https://arxiv.org/abs/1912.09270","open_access":"1"}],"language":[{"iso":"eng"}],"intvolume":"         5","publication_status":"published","_id":"7534","isi":1,"date_published":"2020-02-21T00:00:00Z","article_type":"original","quality_controlled":"1","oa":1,"day":"21","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","volume":5,"issue":"2","publisher":"American Physical Society","scopus_import":"1","publication":"Physical Review Fluids","status":"public","article_number":"023903","citation":{"short":"N.B. Budanur, E. Marensi, A.P. Willis, B. Hof, Physical Review Fluids 5 (2020).","chicago":"Budanur, Nazmi B, Elena Marensi, Ashley P. Willis, and Björn Hof. “Upper Edge of Chaos and the Energetics of Transition in Pipe Flow.” <i>Physical Review Fluids</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/physrevfluids.5.023903\">https://doi.org/10.1103/physrevfluids.5.023903</a>.","ista":"Budanur NB, Marensi E, Willis AP, Hof B. 2020. Upper edge of chaos and the energetics of transition in pipe flow. Physical Review Fluids. 5(2), 023903.","mla":"Budanur, Nazmi B., et al. “Upper Edge of Chaos and the Energetics of Transition in Pipe Flow.” <i>Physical Review Fluids</i>, vol. 5, no. 2, 023903, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/physrevfluids.5.023903\">10.1103/physrevfluids.5.023903</a>.","apa":"Budanur, N. B., Marensi, E., Willis, A. P., &#38; Hof, B. (2020). Upper edge of chaos and the energetics of transition in pipe flow. <i>Physical Review Fluids</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevfluids.5.023903\">https://doi.org/10.1103/physrevfluids.5.023903</a>","ama":"Budanur NB, Marensi E, Willis AP, Hof B. Upper edge of chaos and the energetics of transition in pipe flow. <i>Physical Review Fluids</i>. 2020;5(2). doi:<a href=\"https://doi.org/10.1103/physrevfluids.5.023903\">10.1103/physrevfluids.5.023903</a>","ieee":"N. B. Budanur, E. Marensi, A. P. Willis, and B. Hof, “Upper edge of chaos and the energetics of transition in pipe flow,” <i>Physical Review Fluids</i>, vol. 5, no. 2. American Physical Society, 2020."},"author":[{"last_name":"Budanur","first_name":"Nazmi B","full_name":"Budanur, Nazmi B","orcid":"0000-0003-0423-5010","id":"3EA1010E-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Marensi, Elena","last_name":"Marensi","first_name":"Elena"},{"full_name":"Willis, Ashley P.","first_name":"Ashley P.","last_name":"Willis"},{"orcid":"0000-0003-2057-2754","id":"3A374330-F248-11E8-B48F-1D18A9856A87","first_name":"Björn","last_name":"Hof","full_name":"Hof, Björn"}],"year":"2020","date_updated":"2023-08-18T06:44:46Z"},{"article_type":"original","quality_controlled":"1","volume":67,"issue":"1-2","day":"01","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","status":"public","publication":"Israel Journal of Plant Sciences","page":"16-26","citation":{"short":"I. Verstraeten, H. Buyle, S. Werbrouck, M.C. Van Labeke, D. Geelen, Israel Journal of Plant Sciences 67 (2020) 16–26.","chicago":"Verstraeten, Inge, H. Buyle, S. Werbrouck, M.C. Van Labeke, and D. Geelen. “In Vitro Shoot Growth and Adventitious Rooting of Wikstroemia Gemmata Depends on Light Quality.” <i>Israel Journal of Plant Sciences</i>. Brill, 2020. <a href=\"https://doi.org/10.1163/22238980-20191110\">https://doi.org/10.1163/22238980-20191110</a>.","ista":"Verstraeten I, Buyle H, Werbrouck S, Van Labeke MC, Geelen D. 2020. In vitro shoot growth and adventitious rooting of Wikstroemia gemmata depends on light quality. Israel Journal of Plant Sciences. 67(1–2), 16–26.","apa":"Verstraeten, I., Buyle, H., Werbrouck, S., Van Labeke, M. C., &#38; Geelen, D. (2020). In vitro shoot growth and adventitious rooting of Wikstroemia gemmata depends on light quality. <i>Israel Journal of Plant Sciences</i>. Brill. <a href=\"https://doi.org/10.1163/22238980-20191110\">https://doi.org/10.1163/22238980-20191110</a>","mla":"Verstraeten, Inge, et al. “In Vitro Shoot Growth and Adventitious Rooting of Wikstroemia Gemmata Depends on Light Quality.” <i>Israel Journal of Plant Sciences</i>, vol. 67, no. 1–2, Brill, 2020, pp. 16–26, doi:<a href=\"https://doi.org/10.1163/22238980-20191110\">10.1163/22238980-20191110</a>.","ieee":"I. Verstraeten, H. Buyle, S. Werbrouck, M. C. Van Labeke, and D. Geelen, “In vitro shoot growth and adventitious rooting of Wikstroemia gemmata depends on light quality,” <i>Israel Journal of Plant Sciences</i>, vol. 67, no. 1–2. Brill, pp. 16–26, 2020.","ama":"Verstraeten I, Buyle H, Werbrouck S, Van Labeke MC, Geelen D. In vitro shoot growth and adventitious rooting of Wikstroemia gemmata depends on light quality. <i>Israel Journal of Plant Sciences</i>. 2020;67(1-2):16-26. doi:<a href=\"https://doi.org/10.1163/22238980-20191110\">10.1163/22238980-20191110</a>"},"publisher":"Brill","scopus_import":"1","date_updated":"2023-08-18T06:45:15Z","author":[{"full_name":"Verstraeten, Inge","last_name":"Verstraeten","first_name":"Inge","orcid":"0000-0001-7241-2328","id":"362BF7FE-F248-11E8-B48F-1D18A9856A87"},{"first_name":"H.","last_name":"Buyle","full_name":"Buyle, H."},{"full_name":"Werbrouck, S.","last_name":"Werbrouck","first_name":"S."},{"first_name":"M.C.","last_name":"Van Labeke","full_name":"Van Labeke, M.C."},{"last_name":"Geelen","first_name":"D.","full_name":"Geelen, D."}],"year":"2020","publication_identifier":{"issn":["0792-9978"],"eissn":["2223-8980"]},"type":"journal_article","month":"02","abstract":[{"text":" In vitro propagation of the ornamentally interesting species Wikstroemia gemmata is limited by the recalcitrance to form adventitious roots. In this article, two strategies to improve the rooting capacity of in vitro microcuttings are presented. Firstly, the effect of exogenous auxin was evaluated in both light and dark cultivated stem segments and also the sucrose-content of the medium was varied in order to determine better rooting conditions. Secondly, different spectral lights were evaluated and the effect on shoot growth and root induction demonstrated that the exact spectral composition of light is important for successful in vitro growth and development of Wikstroemia gemmata. We show that exogenous auxin cannot compensate for the poor rooting under unfavorable light conditions. Adapting the culture conditions is therefore paramount for successful industrial propagation of Wikstroemia gemmata. ","lang":"eng"}],"external_id":{"isi":["000525343300004"]},"title":"In vitro shoot growth and adventitious rooting of Wikstroemia gemmata depends on light quality","oa_version":"None","date_created":"2020-02-28T09:18:01Z","doi":"10.1163/22238980-20191110","article_processing_charge":"No","department":[{"_id":"JiFr"}],"intvolume":"        67","publication_status":"published","language":[{"iso":"eng"}],"date_published":"2020-02-01T00:00:00Z","_id":"7540","isi":1},{"year":"2020","author":[{"first_name":"Jesse A.","last_name":"Cohn","full_name":"Cohn, Jesse A."},{"full_name":"Cebul, Elizabeth R.","last_name":"Cebul","first_name":"Elizabeth R."},{"last_name":"Valperga","first_name":"Giulio","full_name":"Valperga, Giulio"},{"last_name":"Brose","first_name":"Lotti","full_name":"Brose, Lotti"},{"id":"4E3FF80E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-8347-0443","full_name":"de Bono, Mario","first_name":"Mario","last_name":"de Bono"},{"first_name":"Maxwell G.","last_name":"Heiman","full_name":"Heiman, Maxwell G."},{"full_name":"Pierce, Jonathan T.","last_name":"Pierce","first_name":"Jonathan T."}],"date_updated":"2021-01-12T08:14:06Z","extern":"1","publisher":"Elsevier","publication":"Developmental Biology","status":"public","citation":{"ama":"Cohn JA, Cebul ER, Valperga G, et al. Long-term activity drives dendritic branch elaboration of a C. elegans sensory neuron. <i>Developmental Biology</i>. 2020;461(1):66-74. doi:<a href=\"https://doi.org/10.1016/j.ydbio.2020.01.005\">10.1016/j.ydbio.2020.01.005</a>","mla":"Cohn, Jesse A., et al. “Long-Term Activity Drives Dendritic Branch Elaboration of a C. Elegans Sensory Neuron.” <i>Developmental Biology</i>, vol. 461, no. 1, Elsevier, 2020, pp. 66–74, doi:<a href=\"https://doi.org/10.1016/j.ydbio.2020.01.005\">10.1016/j.ydbio.2020.01.005</a>.","ieee":"J. A. Cohn <i>et al.</i>, “Long-term activity drives dendritic branch elaboration of a C. elegans sensory neuron,” <i>Developmental Biology</i>, vol. 461, no. 1. Elsevier, pp. 66–74, 2020.","apa":"Cohn, J. A., Cebul, E. R., Valperga, G., Brose, L., de Bono, M., Heiman, M. G., &#38; Pierce, J. T. (2020). Long-term activity drives dendritic branch elaboration of a C. elegans sensory neuron. <i>Developmental Biology</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.ydbio.2020.01.005\">https://doi.org/10.1016/j.ydbio.2020.01.005</a>","ista":"Cohn JA, Cebul ER, Valperga G, Brose L, de Bono M, Heiman MG, Pierce JT. 2020. Long-term activity drives dendritic branch elaboration of a C. elegans sensory neuron. Developmental Biology. 461(1), 66–74.","chicago":"Cohn, Jesse A., Elizabeth R. Cebul, Giulio Valperga, Lotti Brose, Mario de Bono, Maxwell G. Heiman, and Jonathan T. Pierce. “Long-Term Activity Drives Dendritic Branch Elaboration of a C. Elegans Sensory Neuron.” <i>Developmental Biology</i>. Elsevier, 2020. <a href=\"https://doi.org/10.1016/j.ydbio.2020.01.005\">https://doi.org/10.1016/j.ydbio.2020.01.005</a>.","short":"J.A. Cohn, E.R. Cebul, G. Valperga, L. Brose, M. de Bono, M.G. Heiman, J.T. Pierce, Developmental Biology 461 (2020) 66–74."},"page":"66-74","day":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":461,"issue":"1","quality_controlled":"1","article_type":"original","oa":1,"_id":"7545","date_published":"2020-05-01T00:00:00Z","language":[{"iso":"eng"}],"publication_status":"published","intvolume":"       461","title":"Long-term activity drives dendritic branch elaboration of a C. elegans sensory neuron","article_processing_charge":"No","main_file_link":[{"url":"https://doi.org/10.1101/685339","open_access":"1"}],"oa_version":"Preprint","date_created":"2020-02-28T10:38:32Z","doi":"10.1016/j.ydbio.2020.01.005","abstract":[{"text":"Neuronal activity often leads to alterations in gene expression and cellular architecture. The nematode Caenorhabditis elegans, owing to its compact translucent nervous system, is a powerful system in which to study conserved aspects of the development and plasticity of neuronal morphology. Here we focus on one pair of sensory neurons, termed URX, which the worm uses to sense and avoid high levels of environmental oxygen. Previous studies have reported that the URX neuron pair has variable branched endings at its dendritic sensory tip. By controlling oxygen levels and analyzing mutants, we found that these microtubule-rich branched endings grow over time as a consequence of neuronal activity in adulthood. We also find that the growth of these branches correlates with an increase in cellular sensitivity to particular ranges of oxygen that is observable in the behavior of older worms. Given the strengths of C. elegans as a model organism, URX may serve as a potent system for uncovering genes and mechanisms involved in activity-dependent morphological changes in neurons and possible adaptive changes in the aging nervous system.","lang":"eng"}],"type":"journal_article","month":"05","publication_identifier":{"issn":["0012-1606"]}},{"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"quality_controlled":"1","article_type":"original","oa":1,"volume":105,"issue":"1","day":"08","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","status":"public","publication":"Neuron","ddc":["570"],"citation":{"mla":"Beets, Isabel, et al. “Natural Variation in a Dendritic Scaffold Protein Remodels Experience-Dependent Plasticity by Altering Neuropeptide Expression.” <i>Neuron</i>, vol. 105, no. 1, Cell Press, 2020, p. 106–121.e10, doi:<a href=\"https://doi.org/10.1016/j.neuron.2019.10.001\">10.1016/j.neuron.2019.10.001</a>.","ama":"Beets I, Zhang G, Fenk LA, et al. Natural variation in a dendritic scaffold protein remodels experience-dependent plasticity by altering neuropeptide expression. <i>Neuron</i>. 2020;105(1):106-121.e10. doi:<a href=\"https://doi.org/10.1016/j.neuron.2019.10.001\">10.1016/j.neuron.2019.10.001</a>","ieee":"I. Beets <i>et al.</i>, “Natural variation in a dendritic scaffold protein remodels experience-dependent plasticity by altering neuropeptide expression,” <i>Neuron</i>, vol. 105, no. 1. Cell Press, p. 106–121.e10, 2020.","apa":"Beets, I., Zhang, G., Fenk, L. A., Chen, C., Nelson, G. M., Félix, M.-A., &#38; de Bono, M. (2020). Natural variation in a dendritic scaffold protein remodels experience-dependent plasticity by altering neuropeptide expression. <i>Neuron</i>. Cell Press. <a href=\"https://doi.org/10.1016/j.neuron.2019.10.001\">https://doi.org/10.1016/j.neuron.2019.10.001</a>","chicago":"Beets, Isabel, Gaotian Zhang, Lorenz A. Fenk, Changchun Chen, Geoffrey M. Nelson, Marie-Anne Félix, and Mario de Bono. “Natural Variation in a Dendritic Scaffold Protein Remodels Experience-Dependent Plasticity by Altering Neuropeptide Expression.” <i>Neuron</i>. Cell Press, 2020. <a href=\"https://doi.org/10.1016/j.neuron.2019.10.001\">https://doi.org/10.1016/j.neuron.2019.10.001</a>.","ista":"Beets I, Zhang G, Fenk LA, Chen C, Nelson GM, Félix M-A, de Bono M. 2020. Natural variation in a dendritic scaffold protein remodels experience-dependent plasticity by altering neuropeptide expression. Neuron. 105(1), 106–121.e10.","short":"I. Beets, G. Zhang, L.A. Fenk, C. Chen, G.M. Nelson, M.-A. Félix, M. de Bono, Neuron 105 (2020) 106–121.e10."},"page":"106-121.e10","has_accepted_license":"1","file":[{"relation":"main_file","file_id":"7558","creator":"dernst","file_name":"2020_Neuron_Beets.pdf","checksum":"799bfd297a008753a688b30d3958fa48","file_size":3294066,"content_type":"application/pdf","date_created":"2020-03-02T15:43:57Z","date_updated":"2020-07-14T12:48:00Z","access_level":"open_access"}],"publisher":"Cell Press","date_updated":"2024-10-09T20:59:20Z","year":"2020","author":[{"first_name":"Isabel","last_name":"Beets","full_name":"Beets, Isabel"},{"full_name":"Zhang, Gaotian","first_name":"Gaotian","last_name":"Zhang"},{"last_name":"Fenk","first_name":"Lorenz A.","full_name":"Fenk, Lorenz A."},{"full_name":"Chen, Changchun","last_name":"Chen","first_name":"Changchun"},{"first_name":"Geoffrey M.","last_name":"Nelson","full_name":"Nelson, Geoffrey M."},{"full_name":"Félix, Marie-Anne","last_name":"Félix","first_name":"Marie-Anne"},{"orcid":"0000-0001-8347-0443","id":"4E3FF80E-F248-11E8-B48F-1D18A9856A87","first_name":"Mario","last_name":"de Bono","full_name":"de Bono, Mario"}],"publication_identifier":{"issn":["0896-6273"]},"corr_author":"1","abstract":[{"text":"The extent to which behavior is shaped by experience varies between individuals. Genetic differences contribute to this variation, but the neural mechanisms are not understood. Here, we dissect natural variation in the behavioral flexibility of two Caenorhabditis elegans wild strains. In one strain, a memory of exposure to 21% O2 suppresses CO2-evoked locomotory arousal; in the other, CO2 evokes arousal regardless of previous O2 experience. We map that variation to a polymorphic dendritic scaffold protein, ARCP-1, expressed in sensory neurons. ARCP-1 binds the Ca2+-dependent phosphodiesterase PDE-1 and co-localizes PDE-1 with molecular sensors for CO2 at dendritic ends. Reducing ARCP-1 or PDE-1 activity promotes CO2 escape by altering neuropeptide expression in the BAG CO2 sensors. Variation in ARCP-1 alters behavioral plasticity in multiple paradigms. Our findings are reminiscent of genetic accommodation, an evolutionary process by which phenotypic flexibility in response to environmental variation is reset by genetic change.","lang":"eng"}],"type":"journal_article","file_date_updated":"2020-07-14T12:48:00Z","month":"01","external_id":{"pmid":["31757604"],"isi":["000507341300012"]},"title":"Natural variation in a dendritic scaffold protein remodels experience-dependent plasticity by altering neuropeptide expression","article_processing_charge":"No","oa_version":"Published Version","doi":"10.1016/j.neuron.2019.10.001","date_created":"2020-02-28T10:43:39Z","department":[{"_id":"MaDe"}],"publication_status":"published","intvolume":"       105","pmid":1,"language":[{"iso":"eng"}],"date_published":"2020-01-08T00:00:00Z","isi":1,"_id":"7546"},{"quality_controlled":"1","article_type":"original","oa":1,"volume":64,"issue":"4","day":"13","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"Theory of Probability and its Applications","status":"public","page":"595-614","citation":{"ieee":"H. Edelsbrunner and A. Nikitenko, “Weighted Poisson–Delaunay mosaics,” <i>Theory of Probability and its Applications</i>, vol. 64, no. 4. SIAM, pp. 595–614, 2020.","ama":"Edelsbrunner H, Nikitenko A. Weighted Poisson–Delaunay mosaics. <i>Theory of Probability and its Applications</i>. 2020;64(4):595-614. doi:<a href=\"https://doi.org/10.1137/S0040585X97T989726\">10.1137/S0040585X97T989726</a>","mla":"Edelsbrunner, Herbert, and Anton Nikitenko. “Weighted Poisson–Delaunay Mosaics.” <i>Theory of Probability and Its Applications</i>, vol. 64, no. 4, SIAM, 2020, pp. 595–614, doi:<a href=\"https://doi.org/10.1137/S0040585X97T989726\">10.1137/S0040585X97T989726</a>.","apa":"Edelsbrunner, H., &#38; Nikitenko, A. (2020). Weighted Poisson–Delaunay mosaics. <i>Theory of Probability and Its Applications</i>. SIAM. <a href=\"https://doi.org/10.1137/S0040585X97T989726\">https://doi.org/10.1137/S0040585X97T989726</a>","chicago":"Edelsbrunner, Herbert, and Anton Nikitenko. “Weighted Poisson–Delaunay Mosaics.” <i>Theory of Probability and Its Applications</i>. SIAM, 2020. <a href=\"https://doi.org/10.1137/S0040585X97T989726\">https://doi.org/10.1137/S0040585X97T989726</a>.","ista":"Edelsbrunner H, Nikitenko A. 2020. Weighted Poisson–Delaunay mosaics. Theory of Probability and its Applications. 64(4), 595–614.","short":"H. Edelsbrunner, A. Nikitenko, Theory of Probability and Its Applications 64 (2020) 595–614."},"ec_funded":1,"scopus_import":"1","publisher":"SIAM","date_updated":"2025-07-10T11:54:44Z","year":"2020","author":[{"orcid":"0000-0002-9823-6833","id":"3FB178DA-F248-11E8-B48F-1D18A9856A87","full_name":"Edelsbrunner, Herbert","last_name":"Edelsbrunner","first_name":"Herbert"},{"orcid":"0000-0002-0659-3201","id":"3E4FF1BA-F248-11E8-B48F-1D18A9856A87","first_name":"Anton","last_name":"Nikitenko","full_name":"Nikitenko, Anton"}],"publication_identifier":{"issn":["0040-585X"],"eissn":["1095-7219"]},"abstract":[{"text":"Slicing a Voronoi tessellation in ${R}^n$ with a $k$-plane gives a $k$-dimensional weighted Voronoi tessellation, also known as a power diagram or Laguerre tessellation. Mapping every simplex of the dual weighted Delaunay mosaic to the radius of the smallest empty circumscribed sphere whose center lies in the $k$-plane gives a generalized discrete Morse function. Assuming the Voronoi tessellation is generated by a Poisson point process in ${R}^n$, we study the expected number of simplices in the $k$-dimensional weighted Delaunay mosaic as well as the expected number of intervals of the Morse function, both as functions of a radius threshold. As a by-product, we obtain a new proof for the expected number of connected components (clumps) in a line section of a circular Boolean model in ${R}^n$.","lang":"eng"}],"arxiv":1,"type":"journal_article","month":"02","project":[{"name":"Alpha Shape Theory Extended","grant_number":"788183","_id":"266A2E9E-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"},{"call_identifier":"FWF","grant_number":"I02979-N35","name":"Persistence and stability of geometric complexes","_id":"2561EBF4-B435-11E9-9278-68D0E5697425"}],"external_id":{"arxiv":["1705.08735"],"isi":["000551393100007"]},"title":"Weighted Poisson–Delaunay mosaics","article_processing_charge":"No","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1705.08735"}],"doi":"10.1137/S0040585X97T989726","oa_version":"Preprint","date_created":"2020-03-01T23:00:39Z","department":[{"_id":"HeEd"}],"publication_status":"published","intvolume":"        64","language":[{"iso":"eng"}],"date_published":"2020-02-13T00:00:00Z","isi":1,"_id":"7554"},{"article_type":"original","quality_controlled":"1","oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"day":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":14,"file":[{"content_type":"application/pdf","checksum":"1d145f3ab50ccee735983cb89236e609","file_size":872275,"date_created":"2020-11-20T10:18:02Z","success":1,"access_level":"open_access","date_updated":"2020-11-20T10:18:02Z","relation":"main_file","file_id":"8783","creator":"dernst","file_name":"2020_MathCompScie_Choudhary.pdf"}],"publisher":"Springer Nature","has_accepted_license":"1","scopus_import":"1","ec_funded":1,"publication":"Mathematics in Computer Science","status":"public","citation":{"mla":"Choudhary, Aruni, et al. “Coxeter Triangulations Have Good Quality.” <i>Mathematics in Computer Science</i>, vol. 14, Springer Nature, 2020, pp. 141–76, doi:<a href=\"https://doi.org/10.1007/s11786-020-00461-5\">10.1007/s11786-020-00461-5</a>.","ieee":"A. Choudhary, S. Kachanovich, and M. Wintraecken, “Coxeter triangulations have good quality,” <i>Mathematics in Computer Science</i>, vol. 14. Springer Nature, pp. 141–176, 2020.","apa":"Choudhary, A., Kachanovich, S., &#38; Wintraecken, M. (2020). Coxeter triangulations have good quality. <i>Mathematics in Computer Science</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s11786-020-00461-5\">https://doi.org/10.1007/s11786-020-00461-5</a>","ama":"Choudhary A, Kachanovich S, Wintraecken M. Coxeter triangulations have good quality. <i>Mathematics in Computer Science</i>. 2020;14:141-176. doi:<a href=\"https://doi.org/10.1007/s11786-020-00461-5\">10.1007/s11786-020-00461-5</a>","short":"A. Choudhary, S. Kachanovich, M. Wintraecken, Mathematics in Computer Science 14 (2020) 141–176.","ista":"Choudhary A, Kachanovich S, Wintraecken M. 2020. Coxeter triangulations have good quality. Mathematics in Computer Science. 14, 141–176.","chicago":"Choudhary, Aruni, Siargey Kachanovich, and Mathijs Wintraecken. “Coxeter Triangulations Have Good Quality.” <i>Mathematics in Computer Science</i>. Springer Nature, 2020. <a href=\"https://doi.org/10.1007/s11786-020-00461-5\">https://doi.org/10.1007/s11786-020-00461-5</a>."},"page":"141-176","ddc":["510"],"author":[{"first_name":"Aruni","last_name":"Choudhary","full_name":"Choudhary, Aruni"},{"full_name":"Kachanovich, Siargey","last_name":"Kachanovich","first_name":"Siargey"},{"full_name":"Wintraecken, Mathijs","first_name":"Mathijs","last_name":"Wintraecken","orcid":"0000-0002-7472-2220","id":"307CFBC8-F248-11E8-B48F-1D18A9856A87"}],"year":"2020","date_updated":"2025-04-14T07:44:03Z","type":"journal_article","file_date_updated":"2020-11-20T10:18:02Z","month":"03","abstract":[{"text":"Coxeter triangulations are triangulations of Euclidean space based on a single simplex. By this we mean that given an individual simplex we can recover the entire triangulation of Euclidean space by inductively reflecting in the faces of the simplex. In this paper we establish that the quality of the simplices in all Coxeter triangulations is O(1/d−−√) of the quality of regular simplex. We further investigate the Delaunay property for these triangulations. Moreover, we consider an extension of the Delaunay property, namely protection, which is a measure of non-degeneracy of a Delaunay triangulation. In particular, one family of Coxeter triangulations achieves the protection O(1/d2). We conjecture that both bounds are optimal for triangulations in Euclidean space.","lang":"eng"}],"project":[{"_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854","name":"IST Austria Open Access Fund"},{"call_identifier":"H2020","grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425"}],"publication_identifier":{"issn":["1661-8270"],"eissn":["1661-8289"]},"corr_author":"1","department":[{"_id":"HeEd"}],"title":"Coxeter triangulations have good quality","date_created":"2020-03-05T13:30:18Z","doi":"10.1007/s11786-020-00461-5","oa_version":"Published Version","article_processing_charge":"Yes (via OA deal)","language":[{"iso":"eng"}],"intvolume":"        14","publication_status":"published","_id":"7567","date_published":"2020-03-01T00:00:00Z"},{"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"article_type":"original","quality_controlled":"1","oa":1,"volume":10,"issue":"1","day":"04","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publication":"Physical Review X","status":"public","article_number":"011055","citation":{"mla":"Michailidis, Alexios, et al. “Slow Quantum Thermalization and Many-Body Revivals from Mixed Phase Space.” <i>Physical Review X</i>, vol. 10, no. 1, 011055, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/physrevx.10.011055\">10.1103/physrevx.10.011055</a>.","ieee":"A. Michailidis, C. J. Turner, Z. Papić, D. A. Abanin, and M. Serbyn, “Slow quantum thermalization and many-body revivals from mixed phase space,” <i>Physical Review X</i>, vol. 10, no. 1. American Physical Society, 2020.","ama":"Michailidis A, Turner CJ, Papić Z, Abanin DA, Serbyn M. Slow quantum thermalization and many-body revivals from mixed phase space. <i>Physical Review X</i>. 2020;10(1). doi:<a href=\"https://doi.org/10.1103/physrevx.10.011055\">10.1103/physrevx.10.011055</a>","apa":"Michailidis, A., Turner, C. J., Papić, Z., Abanin, D. A., &#38; Serbyn, M. (2020). Slow quantum thermalization and many-body revivals from mixed phase space. <i>Physical Review X</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevx.10.011055\">https://doi.org/10.1103/physrevx.10.011055</a>","chicago":"Michailidis, Alexios, C. J. Turner, Z. Papić, D. A. Abanin, and Maksym Serbyn. “Slow Quantum Thermalization and Many-Body Revivals from Mixed Phase Space.” <i>Physical Review X</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/physrevx.10.011055\">https://doi.org/10.1103/physrevx.10.011055</a>.","ista":"Michailidis A, Turner CJ, Papić Z, Abanin DA, Serbyn M. 2020. Slow quantum thermalization and many-body revivals from mixed phase space. Physical Review X. 10(1), 011055.","short":"A. Michailidis, C.J. Turner, Z. Papić, D.A. Abanin, M. Serbyn, Physical Review X 10 (2020)."},"ddc":["530"],"publisher":"American Physical Society","file":[{"date_created":"2020-03-12T12:13:07Z","date_updated":"2020-07-14T12:48:00Z","access_level":"open_access","checksum":"4b3f2c13873d35230173c73d0e11c408","content_type":"application/pdf","file_size":17828638,"relation":"main_file","file_id":"7581","creator":"dernst","file_name":"2020_PhysicalReviewX_Michailidis.pdf"}],"scopus_import":"1","has_accepted_license":"1","date_updated":"2023-08-18T07:01:07Z","author":[{"full_name":"Michailidis, Alexios","first_name":"Alexios","last_name":"Michailidis","orcid":"0000-0002-8443-1064","id":"36EBAD38-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Turner, C. J.","last_name":"Turner","first_name":"C. J."},{"last_name":"Papić","first_name":"Z.","full_name":"Papić, Z."},{"last_name":"Abanin","first_name":"D. A.","full_name":"Abanin, D. A."},{"id":"47809E7E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2399-5827","first_name":"Maksym","last_name":"Serbyn","full_name":"Serbyn, Maksym"}],"year":"2020","publication_identifier":{"issn":["2160-3308"]},"file_date_updated":"2020-07-14T12:48:00Z","month":"03","arxiv":1,"type":"journal_article","abstract":[{"text":"The relaxation of few-body quantum systems can strongly depend on the initial state when the system’s semiclassical phase space is mixed; i.e., regions of chaotic motion coexist with regular islands. In recent years, there has been much effort to understand the process of thermalization in strongly interacting quantum systems that often lack an obvious semiclassical limit. The time-dependent variational principle (TDVP) allows one to systematically derive an effective classical (nonlinear) dynamical system by projecting unitary many-body dynamics onto a manifold of weakly entangled variational states. We demonstrate that such dynamical systems generally possess mixed phase space. When TDVP errors are small, the mixed phase space leaves a footprint on the exact dynamics of the quantum model. For example, when the system is initialized in a state belonging to a stable periodic orbit or the surrounding regular region, it exhibits persistent many-body quantum revivals. As a proof of principle, we identify new types of “quantum many-body scars,” i.e., initial states that lead to long-time oscillations in a model of interacting Rydberg atoms in one and two dimensions. Intriguingly, the initial states that give rise to most robust revivals are typically entangled states. On the other hand, even when TDVP errors are large, as in the thermalizing tilted-field Ising model, initializing the system in a regular region of phase space leads to a surprising slowdown of thermalization. Our work establishes TDVP as a method for identifying interacting quantum systems with anomalous dynamics in arbitrary dimensions. Moreover, the mixed phase space classical variational equations allow one to find slowly thermalizing initial conditions in interacting models. Our results shed light on a link between classical and quantum chaos, pointing toward possible extensions of the classical Kolmogorov-Arnold-Moser theorem to quantum systems.","lang":"eng"}],"external_id":{"arxiv":["1905.08564"],"isi":["000517969300001"]},"title":"Slow quantum thermalization and many-body revivals from mixed phase space","date_created":"2020-03-08T18:02:01Z","doi":"10.1103/physrevx.10.011055","oa_version":"Published Version","article_processing_charge":"No","department":[{"_id":"MaSe"}],"intvolume":"        10","publication_status":"published","language":[{"iso":"eng"}],"date_published":"2020-03-04T00:00:00Z","_id":"7570","isi":1,"related_material":{"link":[{"description":"News on IST Homepage","relation":"press_release","url":"https://ist.ac.at/en/news/classical-physics-helps-predict-fate-of-interacting-quantum-systems/"}]}},{"day":"18","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","title":"Lithium–Oxygen batteries","article_processing_charge":"No","doi":"10.1002/9783527610426.bard110017","date_created":"2020-03-19T15:54:34Z","oa_version":"None","abstract":[{"lang":"eng","text":"Rechargeable Li–O2 batteries have gathered enormous attention in the research community for having amongst the highest theoretical energy storage. Realizing the promise, even in part, in practice could produce a device that stores significantly more energy than other rechargeable batteries. Fundamental understanding of the reaction mechanisms is now realized to be key to overcome many challenges. We give a critical overview of the current understanding of the chemistry underpinning the Li–O2 cell with focus on the cathode and give a perspective on the most important research needs. Since performance and reversibility are often grossly misunderstood, we put emphasis on realistic performances to be achieved by Li–O2 cells and on means to identify reversibility. Parasitic chemistry is the foremost barrier for reversible cycling and now realized to be predominantly caused by singlet oxygen rather than by the previously thought superoxide or peroxide. This finding profoundly affects any other area of research from reaction mechanisms, to electrolytes and catalysts and dominates future research needs."}],"quality_controlled":"1","type":"book_chapter","month":"03","publication_identifier":{"isbn":["9783527302505"],"eisbn":["9783527610426"]},"_id":"7591","year":"2020","author":[{"full_name":"Petit, Yann K.","last_name":"Petit","first_name":"Yann K."},{"first_name":"Eléonore","last_name":"Mourad","full_name":"Mourad, Eléonore"},{"orcid":"0000-0003-2902-5319","id":"A8CA28E6-CE23-11E9-AD2D-EC27E6697425","full_name":"Freunberger, Stefan Alexander","first_name":"Stefan Alexander","last_name":"Freunberger"}],"date_updated":"2021-01-12T08:14:22Z","date_published":"2020-03-18T00:00:00Z","extern":"1","publisher":"Wiley","language":[{"iso":"eng"}],"publication_status":"published","status":"public","publication":"Encyclopedia of Electrochemistry","page":"1-42","citation":{"ista":"Petit YK, Mourad E, Freunberger SA. 2020.Lithium–Oxygen batteries. In: Encyclopedia of Electrochemistry. , 1–42.","chicago":"Petit, Yann K., Eléonore Mourad, and Stefan Alexander Freunberger. “Lithium–Oxygen Batteries.” In <i>Encyclopedia of Electrochemistry</i>, 1–42. Wiley, 2020. <a href=\"https://doi.org/10.1002/9783527610426.bard110017\">https://doi.org/10.1002/9783527610426.bard110017</a>.","short":"Y.K. Petit, E. Mourad, S.A. Freunberger, in:, Encyclopedia of Electrochemistry, Wiley, 2020, pp. 1–42.","mla":"Petit, Yann K., et al. “Lithium–Oxygen Batteries.” <i>Encyclopedia of Electrochemistry</i>, Wiley, 2020, pp. 1–42, doi:<a href=\"https://doi.org/10.1002/9783527610426.bard110017\">10.1002/9783527610426.bard110017</a>.","ieee":"Y. K. Petit, E. Mourad, and S. A. Freunberger, “Lithium–Oxygen batteries,” in <i>Encyclopedia of Electrochemistry</i>, Wiley, 2020, pp. 1–42.","ama":"Petit YK, Mourad E, Freunberger SA. Lithium–Oxygen batteries. In: <i>Encyclopedia of Electrochemistry</i>. Wiley; 2020:1-42. doi:<a href=\"https://doi.org/10.1002/9783527610426.bard110017\">10.1002/9783527610426.bard110017</a>","apa":"Petit, Y. K., Mourad, E., &#38; Freunberger, S. A. (2020). Lithium–Oxygen batteries. In <i>Encyclopedia of Electrochemistry</i> (pp. 1–42). Wiley. <a href=\"https://doi.org/10.1002/9783527610426.bard110017\">https://doi.org/10.1002/9783527610426.bard110017</a>"}},{"title":"LIS1 determines cleavage plane positioning by regulating actomyosin-mediated cell membrane contractility","main_file_link":[{"url":"https://doi.org/10.1101/751958","open_access":"1"}],"article_processing_charge":"No","date_created":"2020-03-20T13:16:41Z","oa_version":"Published Version","doi":"10.7554/elife.51512","department":[{"_id":"SiHi"}],"publication_identifier":{"issn":["2050-084X"]},"abstract":[{"lang":"eng","text":"Heterozygous loss of human PAFAH1B1 (coding for LIS1) results in the disruption of neurogenesis and neuronal migration via dysregulation of microtubule (MT) stability and dynein motor function/localization that alters mitotic spindle orientation, chromosomal segregation, and nuclear migration. Recently, human induced pluripotent stem cell (iPSC) models revealed an important role for LIS1 in controlling the length of terminal cell divisions of outer radial glial (oRG) progenitors, suggesting cellular functions of LIS1 in regulating neural progenitor cell (NPC) daughter cell separation. Here we examined the late mitotic stages NPCs in vivo and mouse embryonic fibroblasts (MEFs) in vitro from Pafah1b1-deficient mutants. Pafah1b1-deficient neocortical NPCs and MEFs similarly exhibited cleavage plane displacement with mislocalization of furrow-associated markers, associated with actomyosin dysfunction and cell membrane hyper-contractility. Thus, it suggests LIS1 acts as a key molecular link connecting MTs/dynein and actomyosin, ensuring that cell membrane contractility is tightly controlled to execute proper daughter cell separation."}],"month":"03","file_date_updated":"2020-09-24T07:03:20Z","type":"journal_article","external_id":{"pmid":["32159512"],"isi":["000522835800001"]},"date_published":"2020-03-11T00:00:00Z","isi":1,"_id":"7593","publication_status":"published","intvolume":"         9","pmid":1,"language":[{"iso":"eng"}],"volume":9,"day":"11","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"quality_controlled":"1","article_type":"original","oa":1,"date_updated":"2023-08-18T07:06:31Z","year":"2020","author":[{"full_name":"Moon, Hyang Mi","first_name":"Hyang Mi","last_name":"Moon"},{"first_name":"Simon","last_name":"Hippenmeyer","full_name":"Hippenmeyer, Simon","orcid":"0000-0003-2279-1061","id":"37B36620-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Liqun","last_name":"Luo","full_name":"Luo, Liqun"},{"first_name":"Anthony","last_name":"Wynshaw-Boris","full_name":"Wynshaw-Boris, Anthony"}],"publication":"eLife","status":"public","ddc":["570"],"article_number":"51512","citation":{"ista":"Moon HM, Hippenmeyer S, Luo L, Wynshaw-Boris A. 2020. LIS1 determines cleavage plane positioning by regulating actomyosin-mediated cell membrane contractility. eLife. 9, 51512.","chicago":"Moon, Hyang Mi, Simon Hippenmeyer, Liqun Luo, and Anthony Wynshaw-Boris. “LIS1 Determines Cleavage Plane Positioning by Regulating Actomyosin-Mediated Cell Membrane Contractility.” <i>ELife</i>. eLife Sciences Publications, 2020. <a href=\"https://doi.org/10.7554/elife.51512\">https://doi.org/10.7554/elife.51512</a>.","short":"H.M. Moon, S. Hippenmeyer, L. Luo, A. Wynshaw-Boris, ELife 9 (2020).","apa":"Moon, H. M., Hippenmeyer, S., Luo, L., &#38; Wynshaw-Boris, A. (2020). LIS1 determines cleavage plane positioning by regulating actomyosin-mediated cell membrane contractility. <i>ELife</i>. eLife Sciences Publications. <a href=\"https://doi.org/10.7554/elife.51512\">https://doi.org/10.7554/elife.51512</a>","ama":"Moon HM, Hippenmeyer S, Luo L, Wynshaw-Boris A. LIS1 determines cleavage plane positioning by regulating actomyosin-mediated cell membrane contractility. <i>eLife</i>. 2020;9. doi:<a href=\"https://doi.org/10.7554/elife.51512\">10.7554/elife.51512</a>","ieee":"H. M. Moon, S. Hippenmeyer, L. Luo, and A. Wynshaw-Boris, “LIS1 determines cleavage plane positioning by regulating actomyosin-mediated cell membrane contractility,” <i>eLife</i>, vol. 9. eLife Sciences Publications, 2020.","mla":"Moon, Hyang Mi, et al. “LIS1 Determines Cleavage Plane Positioning by Regulating Actomyosin-Mediated Cell Membrane Contractility.” <i>ELife</i>, vol. 9, 51512, eLife Sciences Publications, 2020, doi:<a href=\"https://doi.org/10.7554/elife.51512\">10.7554/elife.51512</a>."},"scopus_import":"1","has_accepted_license":"1","publisher":"eLife Sciences Publications","file":[{"content_type":"application/pdf","checksum":"396ceb2dd10b102ef4e699666b9342c3","file_size":15089438,"access_level":"open_access","date_updated":"2020-09-24T07:03:20Z","date_created":"2020-09-24T07:03:20Z","success":1,"file_name":"2020_elife_Moon.pdf","creator":"dernst","file_id":"8567","relation":"main_file"}]},{"abstract":[{"text":"The concept of the entanglement between spin and orbital degrees of freedom plays a crucial role in our understanding of various phases and exotic ground states in a broad class of materials, including orbitally ordered materials and spin liquids. We investigate how the spin-orbital entanglement in a Mott insulator depends on the value of the spin-orbit coupling of the relativistic origin. To this end, we numerically diagonalize a one-dimensional spin-orbital model with Kugel-Khomskii exchange interactions between spins and orbitals on different sites supplemented by the on-site spin-orbit coupling. In the regime of small spin-orbit coupling with regard to the spin-orbital exchange, the ground state to a large extent resembles the one obtained in the limit of vanishing spin-orbit coupling. On the other hand, for large spin-orbit coupling the ground state can, depending on the model parameters, either still show negligible spin-orbital entanglement or evolve to a highly spin-orbitally-entangled phase with completely distinct properties that are described by an effective XXZ model. The presented results suggest that (i) the spin-orbital entanglement may be induced by large on-site spin-orbit coupling, as found in the 5d transition metal oxides, such as the iridates; (ii) for Mott insulators with weak spin-orbit coupling of Ising type, such as, e.g., the alkali hyperoxides, the effects of the spin-orbit coupling on the ground state can, in the first order of perturbation theory, be neglected.","lang":"eng"}],"type":"journal_article","month":"03","file_date_updated":"2020-07-14T12:48:00Z","project":[{"call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships","grant_number":"754411","_id":"260C2330-B435-11E9-9278-68D0E5697425"}],"department":[{"_id":"MiLe"}],"title":"How spin-orbital entanglement depends on the spin-orbit coupling in a Mott insulator","article_processing_charge":"No","date_created":"2020-03-20T15:21:10Z","oa_version":"Published Version","doi":"10.1103/PhysRevResearch.2.013353","language":[{"iso":"eng"}],"publication_status":"published","intvolume":"         2","_id":"7594","date_published":"2020-03-20T00:00:00Z","quality_controlled":"1","article_type":"original","oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"day":"20","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","volume":2,"issue":"1","scopus_import":"1","ec_funded":1,"has_accepted_license":"1","publisher":"American Physical Society","file":[{"relation":"main_file","file_id":"7610","creator":"dernst","file_name":"2020_PhysRevResearch_Gotfryd.pdf","file_size":1436735,"checksum":"1be551fd5f5583635076017d7391ffdc","content_type":"application/pdf","date_created":"2020-03-23T10:18:38Z","access_level":"open_access","date_updated":"2020-07-14T12:48:00Z"}],"publication":"Physical Review Research","status":"public","ddc":["530"],"citation":{"short":"D. Gotfryd, E. Paerschke, J. Chaloupka, A.M. Oles, K. Wohlfeld, Physical Review Research 2 (2020).","chicago":"Gotfryd, Dorota, Ekaterina Paerschke, Jiri Chaloupka, Andrzej M. Oles, and Krzysztof Wohlfeld. “How Spin-Orbital Entanglement Depends on the Spin-Orbit Coupling in a Mott Insulator.” <i>Physical Review Research</i>. American Physical Society, 2020. <a href=\"https://doi.org/10.1103/PhysRevResearch.2.013353\">https://doi.org/10.1103/PhysRevResearch.2.013353</a>.","ista":"Gotfryd D, Paerschke E, Chaloupka J, Oles AM, Wohlfeld K. 2020. How spin-orbital entanglement depends on the spin-orbit coupling in a Mott insulator. Physical Review Research. 2(1), 013353.","mla":"Gotfryd, Dorota, et al. “How Spin-Orbital Entanglement Depends on the Spin-Orbit Coupling in a Mott Insulator.” <i>Physical Review Research</i>, vol. 2, no. 1, 013353, American Physical Society, 2020, doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.2.013353\">10.1103/PhysRevResearch.2.013353</a>.","ieee":"D. Gotfryd, E. Paerschke, J. Chaloupka, A. M. Oles, and K. Wohlfeld, “How spin-orbital entanglement depends on the spin-orbit coupling in a Mott insulator,” <i>Physical Review Research</i>, vol. 2, no. 1. American Physical Society, 2020.","ama":"Gotfryd D, Paerschke E, Chaloupka J, Oles AM, Wohlfeld K. How spin-orbital entanglement depends on the spin-orbit coupling in a Mott insulator. <i>Physical Review Research</i>. 2020;2(1). doi:<a href=\"https://doi.org/10.1103/PhysRevResearch.2.013353\">10.1103/PhysRevResearch.2.013353</a>","apa":"Gotfryd, D., Paerschke, E., Chaloupka, J., Oles, A. M., &#38; Wohlfeld, K. (2020). How spin-orbital entanglement depends on the spin-orbit coupling in a Mott insulator. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevResearch.2.013353\">https://doi.org/10.1103/PhysRevResearch.2.013353</a>"},"article_number":"013353","year":"2020","author":[{"full_name":"Gotfryd, Dorota","last_name":"Gotfryd","first_name":"Dorota"},{"full_name":"Paerschke, Ekaterina","first_name":"Ekaterina","last_name":"Paerschke","orcid":"0000-0003-0853-8182","id":"8275014E-6063-11E9-9B7F-6338E6697425"},{"full_name":"Chaloupka, Jiri","last_name":"Chaloupka","first_name":"Jiri"},{"full_name":"Oles, Andrzej M.","last_name":"Oles","first_name":"Andrzej M."},{"first_name":"Krzysztof","last_name":"Wohlfeld","full_name":"Wohlfeld, Krzysztof"}],"date_updated":"2024-10-21T06:02:21Z"},{"language":[{"iso":"eng"}],"publisher":"Cold Spring Harbor Laboratory","citation":{"ama":"Wei Z, Tan S, Liu T, et al. Plasmodesmata-like intercellular connections by plant remorin in animal cells. <i>bioRxiv</i>. 2020. doi:<a href=\"https://doi.org/10.1101/791137\">10.1101/791137</a>","mla":"Wei, Zhuang, et al. “Plasmodesmata-like Intercellular Connections by Plant Remorin in Animal Cells.” <i>BioRxiv</i>, Cold Spring Harbor Laboratory, 2020, doi:<a href=\"https://doi.org/10.1101/791137\">10.1101/791137</a>.","apa":"Wei, Z., Tan, S., Liu, T., Wu, Y., Lei, J.-G., Chen, Z., … Liao, K. (2020). Plasmodesmata-like intercellular connections by plant remorin in animal cells. <i>bioRxiv</i>. Cold Spring Harbor Laboratory. <a href=\"https://doi.org/10.1101/791137\">https://doi.org/10.1101/791137</a>","ieee":"Z. Wei <i>et al.</i>, “Plasmodesmata-like intercellular connections by plant remorin in animal cells,” <i>bioRxiv</i>. Cold Spring Harbor Laboratory, 2020.","ista":"Wei Z, Tan S, Liu T, Wu Y, Lei J-G, Chen Z, Friml J, Xue H-W, Liao K. 2020. Plasmodesmata-like intercellular connections by plant remorin in animal cells. bioRxiv, <a href=\"https://doi.org/10.1101/791137\">10.1101/791137</a>.","chicago":"Wei, Zhuang, Shutang Tan, Tao Liu, Yuan Wu, Ji-Gang Lei, ZhengJun Chen, Jiří Friml, Hong-Wei Xue, and Kan Liao. “Plasmodesmata-like Intercellular Connections by Plant Remorin in Animal Cells.” <i>BioRxiv</i>. Cold Spring Harbor Laboratory, 2020. <a href=\"https://doi.org/10.1101/791137\">https://doi.org/10.1101/791137</a>.","short":"Z. Wei, S. Tan, T. Liu, Y. Wu, J.-G. Lei, Z. Chen, J. Friml, H.-W. Xue, K. Liao, BioRxiv (2020)."},"page":"22","status":"public","publication":"bioRxiv","publication_status":"published","author":[{"full_name":"Wei, Zhuang","first_name":"Zhuang","last_name":"Wei"},{"full_name":"Tan, Shutang","last_name":"Tan","first_name":"Shutang","orcid":"0000-0002-0471-8285","id":"2DE75584-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Liu, Tao","first_name":"Tao","last_name":"Liu"},{"last_name":"Wu","first_name":"Yuan","full_name":"Wu, Yuan"},{"last_name":"Lei","first_name":"Ji-Gang","full_name":"Lei, Ji-Gang"},{"last_name":"Chen","first_name":"ZhengJun","full_name":"Chen, ZhengJun"},{"full_name":"Friml, Jiří","first_name":"Jiří","last_name":"Friml","id":"4159519E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8302-7596"},{"full_name":"Xue, Hong-Wei","last_name":"Xue","first_name":"Hong-Wei"},{"full_name":"Liao, Kan","last_name":"Liao","first_name":"Kan"}],"year":"2020","_id":"7601","date_published":"2020-02-19T00:00:00Z","date_updated":"2021-01-12T08:14:26Z","oa":1,"month":"02","type":"preprint","abstract":[{"text":"Plasmodesmata (PD) are crucial structures for intercellular communication in multicellular plants with remorins being their crucial plant-specific structural and functional constituents. The PD biogenesis is an intriguing but poorly understood process. By expressing an Arabidopsis remorin protein in mammalian cells, we have reconstituted a PD-like filamentous structure, termed remorin filament (RF), connecting neighboring cells physically and physiologically. Notably, RFs are capable of transporting macromolecules intercellularly, in a way similar to plant PD. With further super-resolution microscopic analysis and biochemical characterization, we found that RFs are also composed of actin filaments, forming the core skeleton structure, aligned with the remorin protein. This unique heterologous filamentous structure might explain the molecular mechanism for remorin function as well as PD construction. Furthermore, remorin protein exhibits a specific distribution manner in the plasma membrane in mammalian cells, representing a lipid nanodomain, depending on its lipid modification status. Our studies not only provide crucial insights into the mechanism of PD biogenesis, but also uncovers unsuspected fundamental mechanistic and evolutionary links between intercellular communication systems of plants and animals.","lang":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"JiFr"}],"day":"19","date_created":"2020-03-21T16:34:42Z","doi":"10.1101/791137","oa_version":"Preprint","article_processing_charge":"No","main_file_link":[{"url":"https://doi.org/10.1101/791137","open_access":"1"}],"title":"Plasmodesmata-like intercellular connections by plant remorin in animal cells"},{"page":"15:1-15:16","citation":{"ista":"Alistarh D-A, Fedorov A, Koval N. 2020. In search of the fastest concurrent union-find algorithm. 23rd International Conference on Principles of Distributed Systems. OPODIS: International Conference on Principles of Distributed Systems, LIPIcs, vol. 153, 15:1-15:16.","short":"D.-A. Alistarh, A. Fedorov, N. Koval, in:, 23rd International Conference on Principles of Distributed Systems, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020, p. 15:1-15:16.","chicago":"Alistarh, Dan-Adrian, Alexander Fedorov, and Nikita Koval. “In Search of the Fastest Concurrent Union-Find Algorithm.” In <i>23rd International Conference on Principles of Distributed Systems</i>, 153:15:1-15:16. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020. <a href=\"https://doi.org/10.4230/LIPIcs.OPODIS.2019.15\">https://doi.org/10.4230/LIPIcs.OPODIS.2019.15</a>.","ama":"Alistarh D-A, Fedorov A, Koval N. In search of the fastest concurrent union-find algorithm. In: <i>23rd International Conference on Principles of Distributed Systems</i>. Vol 153. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2020:15:1-15:16. doi:<a href=\"https://doi.org/10.4230/LIPIcs.OPODIS.2019.15\">10.4230/LIPIcs.OPODIS.2019.15</a>","mla":"Alistarh, Dan-Adrian, et al. “In Search of the Fastest Concurrent Union-Find Algorithm.” <i>23rd International Conference on Principles of Distributed Systems</i>, vol. 153, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020, p. 15:1-15:16, doi:<a href=\"https://doi.org/10.4230/LIPIcs.OPODIS.2019.15\">10.4230/LIPIcs.OPODIS.2019.15</a>.","ieee":"D.-A. Alistarh, A. Fedorov, and N. Koval, “In search of the fastest concurrent union-find algorithm,” in <i>23rd International Conference on Principles of Distributed Systems</i>, Neuchatal, Switzerland, 2020, vol. 153, p. 15:1-15:16.","apa":"Alistarh, D.-A., Fedorov, A., &#38; Koval, N. (2020). In search of the fastest concurrent union-find algorithm. In <i>23rd International Conference on Principles of Distributed Systems</i> (Vol. 153, p. 15:1-15:16). Neuchatal, Switzerland: Schloss Dagstuhl - Leibniz-Zentrum für Informatik. <a href=\"https://doi.org/10.4230/LIPIcs.OPODIS.2019.15\">https://doi.org/10.4230/LIPIcs.OPODIS.2019.15</a>"},"ddc":["000"],"status":"public","publication":"23rd International Conference on Principles of Distributed Systems","publisher":"Schloss Dagstuhl - Leibniz-Zentrum für Informatik","file":[{"file_size":13074131,"content_type":"application/pdf","checksum":"d66f07ecb609d9f02433e39f80a447e9","date_updated":"2020-07-14T12:48:01Z","access_level":"open_access","date_created":"2020-03-23T09:22:48Z","creator":"dernst","file_name":"2019_LIPIcs_Alistarh.pdf","relation":"main_file","file_id":"7609"}],"conference":{"location":"Neuchatal, Switzerland","start_date":"2019-12-17","end_date":"2019-12-19","name":"OPODIS: International Conference on Principles of Distributed Systems"},"has_accepted_license":"1","scopus_import":"1","date_updated":"2025-07-10T11:54:46Z","author":[{"first_name":"Dan-Adrian","last_name":"Alistarh","full_name":"Alistarh, Dan-Adrian","orcid":"0000-0003-3650-940X","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Fedorov, Alexander","first_name":"Alexander","last_name":"Fedorov"},{"id":"2F4DB10C-F248-11E8-B48F-1D18A9856A87","full_name":"Koval, Nikita","last_name":"Koval","first_name":"Nikita"}],"year":"2020","tmp":{"image":"/images/cc_by.png","short":"CC BY (3.0)","legal_code_url":"https://creativecommons.org/licenses/by/3.0/legalcode","name":"Creative Commons Attribution 3.0 Unported (CC BY 3.0)"},"oa":1,"quality_controlled":"1","volume":153,"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"01","alternative_title":["LIPIcs"],"intvolume":"       153","publication_status":"published","language":[{"iso":"eng"}],"date_published":"2020-02-01T00:00:00Z","_id":"7605","corr_author":"1","publication_identifier":{"isbn":["9783959771337"],"issn":["1868-8969"]},"external_id":{"arxiv":["1911.06347"]},"month":"02","file_date_updated":"2020-07-14T12:48:01Z","type":"conference","arxiv":1,"abstract":[{"text":"Union-Find (or Disjoint-Set Union) is one of the fundamental problems in computer science; it has been well-studied from both theoretical and practical perspectives in the sequential case. Recently, there has been mounting interest in analyzing this problem in the concurrent scenario, and several asymptotically-efficient algorithms have been proposed. Yet, to date, there is very little known about the practical performance of concurrent Union-Find. This work addresses this gap. We evaluate and analyze the performance of several concurrent Union-Find algorithms and optimization strategies across a wide range of platforms (Intel, AMD, and ARM) and workloads (social, random, and road networks, as well as integrations into more complex algorithms). We first observe that, due to the limited computational cost, the number of induced cache misses is the critical determining factor for the performance of existing algorithms. We introduce new techniques to reduce this cost by storing node priorities implicitly and by using plain reads and writes in a way that does not affect the correctness of the algorithms. Finally, we show that Union-Find implementations are an interesting application for Transactional Memory (TM): one of the fastest algorithm variants we discovered is a sequential one that uses coarse-grained locking with the lock elision optimization to reduce synchronization cost and increase scalability. ","lang":"eng"}],"doi":"10.4230/LIPIcs.OPODIS.2019.15","license":"https://creativecommons.org/licenses/by/3.0/","date_created":"2020-03-22T23:00:46Z","oa_version":"Published Version","article_processing_charge":"No","title":"In search of the fastest concurrent union-find algorithm","department":[{"_id":"DaAl"}]},{"project":[{"grant_number":"754411","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"},{"name":"IST Austria Open Access Fund","_id":"B67AFEDC-15C9-11EA-A837-991A96BB2854"}],"external_id":{"isi":["000551556000006"]},"abstract":[{"lang":"eng","text":"We consider a system of N bosons in the limit N→∞, interacting through singular potentials. For initial data exhibiting Bose–Einstein condensation, the many-body time evolution is well approximated through a quadratic fluctuation dynamics around a cubic nonlinear Schrödinger equation of the condensate wave function. We show that these fluctuations satisfy a (multi-variate) central limit theorem."}],"month":"03","file_date_updated":"2020-11-20T12:04:26Z","type":"journal_article","corr_author":"1","acknowledgement":"Simone Rademacher acknowledges partial support from the NCCR SwissMAP. This project has received\r\nfunding from the European Union’s Horizon 2020 research and innovation program under the Marie\r\nSkłodowska-Curie Grant Agreement No. 754411.\r\nOpen access funding provided by Institute of Science and Technology (IST Austria).\r\nS.R. would like to thank Benjamin Schlein for many fruitful discussions.","publication_identifier":{"eissn":["1573-0530"],"issn":["0377-9017"]},"department":[{"_id":"RoSe"}],"article_processing_charge":"Yes (via OA deal)","date_created":"2020-03-23T11:11:47Z","doi":"10.1007/s11005-020-01286-w","oa_version":"Published Version","title":"Central limit theorem for Bose gases interacting through singular potentials","language":[{"iso":"eng"}],"publication_status":"published","intvolume":"       110","isi":1,"_id":"7611","date_published":"2020-03-12T00:00:00Z","oa":1,"quality_controlled":"1","article_type":"original","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"},"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","day":"12","volume":110,"scopus_import":"1","ec_funded":1,"has_accepted_license":"1","publisher":"Springer Nature","file":[{"creator":"dernst","file_name":"2020_LettersMathPhysics_Rademacher.pdf","relation":"main_file","file_id":"8784","checksum":"3bdd41f10ad947b67a45b98f507a7d4a","file_size":478683,"content_type":"application/pdf","access_level":"open_access","date_updated":"2020-11-20T12:04:26Z","date_created":"2020-11-20T12:04:26Z","success":1}],"citation":{"chicago":"Rademacher, Simone Anna Elvira. “Central Limit Theorem for Bose Gases Interacting through Singular Potentials.” <i>Letters in Mathematical Physics</i>. Springer Nature, 2020. <a href=\"https://doi.org/10.1007/s11005-020-01286-w\">https://doi.org/10.1007/s11005-020-01286-w</a>.","short":"S.A.E. Rademacher, Letters in Mathematical Physics 110 (2020) 2143–2174.","ista":"Rademacher SAE. 2020. Central limit theorem for Bose gases interacting through singular potentials. Letters in Mathematical Physics. 110, 2143–2174.","ama":"Rademacher SAE. Central limit theorem for Bose gases interacting through singular potentials. <i>Letters in Mathematical Physics</i>. 2020;110:2143-2174. doi:<a href=\"https://doi.org/10.1007/s11005-020-01286-w\">10.1007/s11005-020-01286-w</a>","ieee":"S. A. E. Rademacher, “Central limit theorem for Bose gases interacting through singular potentials,” <i>Letters in Mathematical Physics</i>, vol. 110. Springer Nature, pp. 2143–2174, 2020.","apa":"Rademacher, S. A. E. (2020). Central limit theorem for Bose gases interacting through singular potentials. <i>Letters in Mathematical Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s11005-020-01286-w\">https://doi.org/10.1007/s11005-020-01286-w</a>","mla":"Rademacher, Simone Anna Elvira. “Central Limit Theorem for Bose Gases Interacting through Singular Potentials.” <i>Letters in Mathematical Physics</i>, vol. 110, Springer Nature, 2020, pp. 2143–74, doi:<a href=\"https://doi.org/10.1007/s11005-020-01286-w\">10.1007/s11005-020-01286-w</a>."},"ddc":["510"],"page":"2143-2174","status":"public","publication":"Letters in Mathematical Physics","year":"2020","author":[{"full_name":"Rademacher, Simone Anna Elvira","first_name":"Simone Anna Elvira","last_name":"Rademacher","id":"856966FE-A408-11E9-977E-802DE6697425","orcid":"0000-0001-5059-4466"}],"date_updated":"2025-04-14T07:44:03Z"},{"department":[{"_id":"LaEr"}],"doi":"10.1007/s11005-020-01282-0","date_created":"2020-03-25T15:57:48Z","oa_version":"Preprint","article_processing_charge":"No","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1903.10455"}],"title":"Quantum Hellinger distances revisited","external_id":{"isi":["000551556000002"],"arxiv":["1903.10455"]},"project":[{"call_identifier":"H2020","name":"Geometric study of Wasserstein spaces and free probability","grant_number":"846294","_id":"26A455A6-B435-11E9-9278-68D0E5697425"},{"grant_number":"291734","name":"International IST Postdoc Fellowship Programme","_id":"25681D80-B435-11E9-9278-68D0E5697425","call_identifier":"FP7"}],"month":"08","arxiv":1,"type":"journal_article","abstract":[{"lang":"eng","text":"This short note aims to study quantum Hellinger distances investigated recently by Bhatia et al. (Lett Math Phys 109:1777–1804, 2019) with a particular emphasis on barycenters. We introduce the family of generalized quantum Hellinger divergences that are of the form ϕ(A,B)=Tr((1−c)A+cB−AσB), where σ is an arbitrary Kubo–Ando mean, and c∈(0,1) is the weight of σ. We note that these divergences belong to the family of maximal quantum f-divergences, and hence are jointly convex, and satisfy the data processing inequality. We derive a characterization of the barycenter of finitely many positive definite operators for these generalized quantum Hellinger divergences. We note that the characterization of the barycenter as the weighted multivariate 1/2-power mean, that was claimed in Bhatia et al. (2019), is true in the case of commuting operators, but it is not correct in the general case. "}],"acknowledgement":"J. Pitrik was supported by the Hungarian Academy of Sciences Lendület-Momentum Grant for Quantum\r\nInformation Theory, No. 96 141, and by the Hungarian National Research, Development and Innovation\r\nOffice (NKFIH) via Grants Nos. K119442, K124152 and KH129601. D. Virosztek was supported by the\r\nISTFELLOW program of the Institute of Science and Technology Austria (Project Code IC1027FELL01),\r\nby the European Union’s Horizon 2020 research and innovation program under the Marie\r\nSklodowska-Curie Grant Agreement No. 846294, and partially supported by the Hungarian National\r\nResearch, Development and Innovation Office (NKFIH) via Grants Nos. K124152 and KH129601.\r\nWe are grateful to Milán Mosonyi for drawing our attention to Ref.’s [6,14,15,17,\r\n20,21], for comments on earlier versions of this paper, and for several discussions on the topic. We are\r\nalso grateful to Miklós Pálfia for several discussions; to László Erdös for his essential suggestions on the\r\nstructure and highlights of this paper, and for his comments on earlier versions; and to the anonymous\r\nreferee for his/her valuable comments and suggestions.","corr_author":"1","publication_identifier":{"eissn":["1573-0530"],"issn":["0377-9017"]},"_id":"7618","isi":1,"date_published":"2020-08-01T00:00:00Z","language":[{"iso":"eng"}],"intvolume":"       110","publication_status":"published","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","day":"01","issue":"8","volume":110,"oa":1,"article_type":"original","quality_controlled":"1","author":[{"first_name":"Jozsef","last_name":"Pitrik","full_name":"Pitrik, Jozsef"},{"last_name":"Virosztek","first_name":"Daniel","full_name":"Virosztek, Daniel","id":"48DB45DA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-1109-5511"}],"year":"2020","date_updated":"2025-10-09T08:23:15Z","publisher":"Springer Nature","ec_funded":1,"scopus_import":"1","page":"2039-2052","citation":{"short":"J. Pitrik, D. Virosztek, Letters in Mathematical Physics 110 (2020) 2039–2052.","ista":"Pitrik J, Virosztek D. 2020. Quantum Hellinger distances revisited. Letters in Mathematical Physics. 110(8), 2039–2052.","chicago":"Pitrik, Jozsef, and Daniel Virosztek. “Quantum Hellinger Distances Revisited.” <i>Letters in Mathematical Physics</i>. Springer Nature, 2020. <a href=\"https://doi.org/10.1007/s11005-020-01282-0\">https://doi.org/10.1007/s11005-020-01282-0</a>.","ieee":"J. Pitrik and D. Virosztek, “Quantum Hellinger distances revisited,” <i>Letters in Mathematical Physics</i>, vol. 110, no. 8. Springer Nature, pp. 2039–2052, 2020.","apa":"Pitrik, J., &#38; Virosztek, D. (2020). Quantum Hellinger distances revisited. <i>Letters in Mathematical Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s11005-020-01282-0\">https://doi.org/10.1007/s11005-020-01282-0</a>","mla":"Pitrik, Jozsef, and Daniel Virosztek. “Quantum Hellinger Distances Revisited.” <i>Letters in Mathematical Physics</i>, vol. 110, no. 8, Springer Nature, 2020, pp. 2039–52, doi:<a href=\"https://doi.org/10.1007/s11005-020-01282-0\">10.1007/s11005-020-01282-0</a>.","ama":"Pitrik J, Virosztek D. Quantum Hellinger distances revisited. <i>Letters in Mathematical Physics</i>. 2020;110(8):2039-2052. doi:<a href=\"https://doi.org/10.1007/s11005-020-01282-0\">10.1007/s11005-020-01282-0</a>"},"status":"public","publication":"Letters in Mathematical Physics"},{"ec_funded":1,"scopus_import":"1","publisher":"American Society of Plant Biologists","publication":"The Plant Cell","status":"public","page":"1644-1664","citation":{"apa":"Zhang, X., Adamowski, M., Marhavá, P., Tan, S., Zhang, Y., Rodriguez Solovey, L., … Friml, J. (2020). Arabidopsis flippases cooperate with ARF GTPase exchange factors to regulate the trafficking and polarity of PIN auxin transporters. <i>The Plant Cell</i>. American Society of Plant Biologists. <a href=\"https://doi.org/10.1105/tpc.19.00869\">https://doi.org/10.1105/tpc.19.00869</a>","mla":"Zhang, Xixi, et al. “Arabidopsis Flippases Cooperate with ARF GTPase Exchange Factors to Regulate the Trafficking and Polarity of PIN Auxin Transporters.” <i>The Plant Cell</i>, vol. 32, no. 5, American Society of Plant Biologists, 2020, pp. 1644–64, doi:<a href=\"https://doi.org/10.1105/tpc.19.00869\">10.1105/tpc.19.00869</a>.","ieee":"X. Zhang <i>et al.</i>, “Arabidopsis flippases cooperate with ARF GTPase exchange factors to regulate the trafficking and polarity of PIN auxin transporters,” <i>The Plant Cell</i>, vol. 32, no. 5. American Society of Plant Biologists, pp. 1644–1664, 2020.","ama":"Zhang X, Adamowski M, Marhavá P, et al. Arabidopsis flippases cooperate with ARF GTPase exchange factors to regulate the trafficking and polarity of PIN auxin transporters. <i>The Plant Cell</i>. 2020;32(5):1644-1664. doi:<a href=\"https://doi.org/10.1105/tpc.19.00869\">10.1105/tpc.19.00869</a>","chicago":"Zhang, Xixi, Maciek Adamowski, Petra Marhavá, Shutang Tan, Yuzhou Zhang, Lesia Rodriguez Solovey, Marta Zwiewka, et al. “Arabidopsis Flippases Cooperate with ARF GTPase Exchange Factors to Regulate the Trafficking and Polarity of PIN Auxin Transporters.” <i>The Plant Cell</i>. American Society of Plant Biologists, 2020. <a href=\"https://doi.org/10.1105/tpc.19.00869\">https://doi.org/10.1105/tpc.19.00869</a>.","short":"X. Zhang, M. Adamowski, P. Marhavá, S. Tan, Y. Zhang, L. Rodriguez Solovey, M. Zwiewka, V. Pukyšová, A.S. Sánchez, V.K. Raxwal, C.S. Hardtke, T. Nodzynski, J. Friml, The Plant Cell 32 (2020) 1644–1664.","ista":"Zhang X, Adamowski M, Marhavá P, Tan S, Zhang Y, Rodriguez Solovey L, Zwiewka M, Pukyšová V, Sánchez AS, Raxwal VK, Hardtke CS, Nodzynski T, Friml J. 2020. Arabidopsis flippases cooperate with ARF GTPase exchange factors to regulate the trafficking and polarity of PIN auxin transporters. The Plant Cell. 32(5), 1644–1664."},"year":"2020","author":[{"last_name":"Zhang","first_name":"Xixi","full_name":"Zhang, Xixi","id":"61A66458-47E9-11EA-85BA-8AEAAF14E49A","orcid":"0000-0001-7048-4627"},{"orcid":"0000-0001-6463-5257","id":"45F536D2-F248-11E8-B48F-1D18A9856A87","full_name":"Adamowski, Maciek","last_name":"Adamowski","first_name":"Maciek"},{"id":"44E59624-F248-11E8-B48F-1D18A9856A87","first_name":"Petra","last_name":"Marhavá","full_name":"Marhavá, Petra"},{"orcid":"0000-0002-0471-8285","id":"2DE75584-F248-11E8-B48F-1D18A9856A87","full_name":"Tan, Shutang","first_name":"Shutang","last_name":"Tan"},{"last_name":"Zhang","first_name":"Yuzhou","full_name":"Zhang, Yuzhou","id":"3B6137F2-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-2627-6956"},{"first_name":"Lesia","last_name":"Rodriguez Solovey","full_name":"Rodriguez Solovey, Lesia","id":"3922B506-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-7244-7237"},{"last_name":"Zwiewka","first_name":"Marta","full_name":"Zwiewka, Marta"},{"first_name":"Vendula","last_name":"Pukyšová","full_name":"Pukyšová, Vendula"},{"full_name":"Sánchez, Adrià Sans","last_name":"Sánchez","first_name":"Adrià Sans"},{"last_name":"Raxwal","first_name":"Vivek Kumar","full_name":"Raxwal, Vivek Kumar"},{"last_name":"Hardtke","first_name":"Christian S.","full_name":"Hardtke, Christian S."},{"first_name":"Tomasz","last_name":"Nodzynski","full_name":"Nodzynski, Tomasz"},{"last_name":"Friml","first_name":"Jiří","full_name":"Friml, Jiří","id":"4159519E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-8302-7596"}],"date_updated":"2025-04-14T07:45:03Z","acknowledged_ssus":[{"_id":"Bio"}],"quality_controlled":"1","article_type":"original","oa":1,"day":"01","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","volume":32,"issue":"5","language":[{"iso":"eng"}],"publication_status":"published","intvolume":"        32","pmid":1,"isi":1,"_id":"7619","date_published":"2020-05-01T00:00:00Z","abstract":[{"text":"Cell polarity is a fundamental feature of all multicellular organisms. In plants, prominent cell polarity markers are PIN auxin transporters crucial for plant development. To identify novel components involved in cell polarity establishment and maintenance, we carried out a forward genetic screening with PIN2:PIN1-HA;pin2 Arabidopsis plants, which ectopically express predominantly basally localized PIN1 in the root epidermal cells leading to agravitropic root growth. From the screen, we identified the regulator of PIN polarity 12 (repp12) mutation, which restored gravitropic root growth and caused PIN1-HA polarity switch from basal to apical side of root epidermal cells. Complementation experiments established the repp12 causative mutation as an amino acid substitution in Aminophospholipid ATPase3 (ALA3), a phospholipid flippase with predicted function in vesicle formation. ala3 T-DNA mutants show defects in many auxin-regulated processes, in asymmetric auxin distribution and in PIN trafficking. Analysis of quintuple and sextuple mutants confirmed a crucial role of ALA proteins in regulating plant development and in PIN trafficking and polarity. Genetic and physical interaction studies revealed that ALA3 functions together with GNOM and BIG3 ARF GEFs. Taken together, our results identified ALA3 flippase as an important interactor and regulator of ARF GEF functioning in PIN polarity, trafficking and auxin-mediated development.","lang":"eng"}],"type":"journal_article","month":"05","project":[{"call_identifier":"H2020","_id":"261099A6-B435-11E9-9278-68D0E5697425","grant_number":"742985","name":"Tracing Evolution of Auxin Transport and Polarity in Plants"},{"call_identifier":"FWF","name":"Molecular mechanisms of endocytic cargo recognition in plants","grant_number":"I03630","_id":"26538374-B435-11E9-9278-68D0E5697425"}],"external_id":{"pmid":["32193204"],"isi":["000545741500030"]},"publication_identifier":{"issn":["1040-4651"],"eissn":["1532-298X"]},"corr_author":"1","department":[{"_id":"JiFr"}],"title":"Arabidopsis flippases cooperate with ARF GTPase exchange factors to regulate the trafficking and polarity of PIN auxin transporters","article_processing_charge":"No","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1105/tpc.19.00869"}],"oa_version":"Published Version","doi":"10.1105/tpc.19.00869","date_created":"2020-03-28T07:39:22Z"},{"title":"Exclusive electron transport in Core@Shell PbTe@PbS colloidal semiconductor nanocrystal assemblies","date_created":"2020-04-05T22:00:48Z","oa_version":"None","doi":"10.1021/acsnano.9b08687","article_processing_charge":"No","department":[{"_id":"MaIb"}],"publication_identifier":{"eissn":["1936-086X"]},"acknowledgement":"This work is partly supported by Grants-in-Aid for Scientific Research by Young Scientist A (KAKENHI Wakate-A) No. JP17H04802, Grants-in-Aid for Scientific Research No. JP19H05602 from the Japan Society for the Promotion of Science, and RIKEN Incentive Research Grant (Shoreikadai) 2016. M.V.K. and M.I. acknowledge financial support from the European Union (EU) via FP7 ERC Starting Grant 2012 (Project NANOSOLID, GA No. 306733) and ETH Zurich via ETH career seed grant (SEED-18 16-2). Support from Cambridge Display Technology, Ltd., and Sumitomo Chemical Company is also acknowledged. We thank Mrs. T. Kikitsu and Dr. D. Hashizume (RIKEN-CEMS) for access to the transmission electron microscope facility.","type":"journal_article","month":"03","abstract":[{"lang":"eng","text":"Assemblies of colloidal semiconductor nanocrystals (NCs) in the form of thin solid films leverage the size-dependent quantum confinement properties and the wet chemical methods vital for the development of the emerging solution-processable electronics, photonics, and optoelectronics technologies. The ability to control the charge carrier transport in the colloidal NC assemblies is fundamental for altering their electronic and optical properties for the desired applications. Here we demonstrate a strategy to render the solids of narrow-bandgap NC assemblies exclusively electron-transporting by creating a type-II heterojunction via shelling. Electronic transport of molecularly cross-linked PbTe@PbS core@shell NC assemblies is measured using both a conventional solid gate transistor and an electric-double-layer transistor, as well as compared with those of core-only PbTe NCs. In contrast to the ambipolar characteristics demonstrated by many narrow-bandgap NCs, the core@shell NCs exhibit exclusive n-type transport, i.e., drastically suppressed contribution of holes to the overall transport. The PbS shell that forms a type-II heterojunction assists the selective carrier transport by heavy doping of electrons into the PbTe-core conduction level and simultaneously strongly localizes the holes within the NC core valence level. This strongly enhanced n-type transport makes these core@shell NCs suitable for applications where ambipolar characteristics should be actively suppressed, in particular, for thermoelectric and electron-transporting layers in photovoltaic devices."}],"external_id":{"pmid":["32073817"],"isi":["000526301400057"]},"date_published":"2020-03-24T00:00:00Z","isi":1,"_id":"7634","intvolume":"        14","publication_status":"published","pmid":1,"language":[{"iso":"eng"}],"volume":14,"issue":"3","day":"24","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","article_type":"original","quality_controlled":"1","date_updated":"2023-08-18T10:25:40Z","author":[{"full_name":"Miranti, Retno","first_name":"Retno","last_name":"Miranti"},{"full_name":"Shin, Daiki","last_name":"Shin","first_name":"Daiki"},{"full_name":"Septianto, Ricky Dwi","first_name":"Ricky Dwi","last_name":"Septianto"},{"orcid":"0000-0001-5013-2843","id":"43C61214-F248-11E8-B48F-1D18A9856A87","full_name":"Ibáñez, Maria","first_name":"Maria","last_name":"Ibáñez"},{"first_name":"Maksym V.","last_name":"Kovalenko","full_name":"Kovalenko, Maksym V."},{"full_name":"Matsushita, Nobuhiro","first_name":"Nobuhiro","last_name":"Matsushita"},{"full_name":"Iwasa, Yoshihiro","first_name":"Yoshihiro","last_name":"Iwasa"},{"full_name":"Bisri, Satria Zulkarnaen","last_name":"Bisri","first_name":"Satria Zulkarnaen"}],"year":"2020","status":"public","publication":"ACS Nano","page":"3242-3250","citation":{"short":"R. Miranti, D. Shin, R.D. Septianto, M. Ibáñez, M.V. Kovalenko, N. Matsushita, Y. Iwasa, S.Z. Bisri, ACS Nano 14 (2020) 3242–3250.","chicago":"Miranti, Retno, Daiki Shin, Ricky Dwi Septianto, Maria Ibáñez, Maksym V. Kovalenko, Nobuhiro Matsushita, Yoshihiro Iwasa, and Satria Zulkarnaen Bisri. “Exclusive Electron Transport in Core@Shell PbTe@PbS Colloidal Semiconductor Nanocrystal Assemblies.” <i>ACS Nano</i>. American Chemical Society, 2020. <a href=\"https://doi.org/10.1021/acsnano.9b08687\">https://doi.org/10.1021/acsnano.9b08687</a>.","ista":"Miranti R, Shin D, Septianto RD, Ibáñez M, Kovalenko MV, Matsushita N, Iwasa Y, Bisri SZ. 2020. Exclusive electron transport in Core@Shell PbTe@PbS colloidal semiconductor nanocrystal assemblies. ACS Nano. 14(3), 3242–3250.","ieee":"R. Miranti <i>et al.</i>, “Exclusive electron transport in Core@Shell PbTe@PbS colloidal semiconductor nanocrystal assemblies,” <i>ACS Nano</i>, vol. 14, no. 3. American Chemical Society, pp. 3242–3250, 2020.","mla":"Miranti, Retno, et al. “Exclusive Electron Transport in Core@Shell PbTe@PbS Colloidal Semiconductor Nanocrystal Assemblies.” <i>ACS Nano</i>, vol. 14, no. 3, American Chemical Society, 2020, pp. 3242–50, doi:<a href=\"https://doi.org/10.1021/acsnano.9b08687\">10.1021/acsnano.9b08687</a>.","apa":"Miranti, R., Shin, D., Septianto, R. D., Ibáñez, M., Kovalenko, M. V., Matsushita, N., … Bisri, S. Z. (2020). Exclusive electron transport in Core@Shell PbTe@PbS colloidal semiconductor nanocrystal assemblies. <i>ACS Nano</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsnano.9b08687\">https://doi.org/10.1021/acsnano.9b08687</a>","ama":"Miranti R, Shin D, Septianto RD, et al. Exclusive electron transport in Core@Shell PbTe@PbS colloidal semiconductor nanocrystal assemblies. <i>ACS Nano</i>. 2020;14(3):3242-3250. doi:<a href=\"https://doi.org/10.1021/acsnano.9b08687\">10.1021/acsnano.9b08687</a>"},"publisher":"American Chemical Society","scopus_import":"1"},{"department":[{"_id":"DaAl"}],"title":"Testing concurrency on the JVM with Lincheck","oa_version":"Published Version","doi":"10.1145/3332466.3374503","date_created":"2020-04-05T22:00:48Z","article_processing_charge":"No","main_file_link":[{"url":"https://doi.org/10.1145/3332466.3374503","open_access":"1"}],"month":"02","type":"conference","abstract":[{"text":"Concurrent programming can be notoriously complex and error-prone. Programming bugs can arise from a variety of sources, such as operation re-reordering, or incomplete understanding of the memory model. A variety of formal and model checking methods have been developed to address this fundamental difficulty. While technically interesting, existing academic methods are still hard to apply to the large codebases typical of industrial deployments, which limits their practical impact.","lang":"eng"}],"publication_identifier":{"isbn":["9781450368186"]},"_id":"7635","date_published":"2020-02-19T00:00:00Z","language":[{"iso":"eng"}],"publication_status":"published","day":"19","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"publisher","quality_controlled":"1","oa":1,"author":[{"first_name":"Nikita","last_name":"Koval","full_name":"Koval, Nikita","id":"2F4DB10C-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Sokolova, Mariia","first_name":"Mariia","last_name":"Sokolova","id":"26217AE4-77FF-11EA-8101-AD24D49E41F4"},{"first_name":"Alexander","last_name":"Fedorov","full_name":"Fedorov, Alexander"},{"full_name":"Alistarh, Dan-Adrian","last_name":"Alistarh","first_name":"Dan-Adrian","orcid":"0000-0003-3650-940X","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Tsitelov","first_name":"Dmitry","full_name":"Tsitelov, Dmitry"}],"year":"2020","date_updated":"2025-06-25T09:05:49Z","publisher":"Association for Computing Machinery","conference":{"location":"San Diego, CA, United States","name":"PPOPP: Principles and Practice of Parallel Programming","start_date":"2020-02-22","end_date":"2020-02-26"},"scopus_import":"1","status":"public","publication":"Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming","citation":{"ama":"Koval N, Sokolova M, Fedorov A, Alistarh D-A, Tsitelov D. Testing concurrency on the JVM with Lincheck. In: <i>Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming</i>. Association for Computing Machinery; 2020:423-424. doi:<a href=\"https://doi.org/10.1145/3332466.3374503\">10.1145/3332466.3374503</a>","ieee":"N. Koval, M. Sokolova, A. Fedorov, D.-A. Alistarh, and D. Tsitelov, “Testing concurrency on the JVM with Lincheck,” in <i>Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming</i>, San Diego, CA, United States, 2020, pp. 423–424.","mla":"Koval, Nikita, et al. “Testing Concurrency on the JVM with Lincheck.” <i>Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming</i>, Association for Computing Machinery, 2020, pp. 423–24, doi:<a href=\"https://doi.org/10.1145/3332466.3374503\">10.1145/3332466.3374503</a>.","apa":"Koval, N., Sokolova, M., Fedorov, A., Alistarh, D.-A., &#38; Tsitelov, D. (2020). Testing concurrency on the JVM with Lincheck. In <i>Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming</i> (pp. 423–424). San Diego, CA, United States: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3332466.3374503\">https://doi.org/10.1145/3332466.3374503</a>","chicago":"Koval, Nikita, Mariia Sokolova, Alexander Fedorov, Dan-Adrian Alistarh, and Dmitry Tsitelov. “Testing Concurrency on the JVM with Lincheck.” In <i>Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming</i>, 423–24. Association for Computing Machinery, 2020. <a href=\"https://doi.org/10.1145/3332466.3374503\">https://doi.org/10.1145/3332466.3374503</a>.","short":"N. Koval, M. Sokolova, A. Fedorov, D.-A. Alistarh, D. Tsitelov, in:, Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Association for Computing Machinery, 2020, pp. 423–424.","ista":"Koval N, Sokolova M, Fedorov A, Alistarh D-A, Tsitelov D. 2020. Testing concurrency on the JVM with Lincheck. Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming. PPOPP: Principles and Practice of Parallel Programming, 423–424."},"OA_type":"free access","page":"423-424"},{"day":"19","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","oa":1,"date_updated":"2025-04-14T07:49:16Z","author":[{"full_name":"Brown, Trevor A","first_name":"Trevor A","last_name":"Brown","id":"3569F0A0-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Prokopec","first_name":"Aleksandar","full_name":"Prokopec, Aleksandar"},{"first_name":"Dan-Adrian","last_name":"Alistarh","full_name":"Alistarh, Dan-Adrian","id":"4A899BFC-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-3650-940X"}],"year":"2020","status":"public","publication":"Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming","page":"276-291","citation":{"ama":"Brown TA, Prokopec A, Alistarh D-A. Non-blocking interpolation search trees with doubly-logarithmic running time. In: <i>Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming</i>. Association for Computing Machinery; 2020:276-291. doi:<a href=\"https://doi.org/10.1145/3332466.3374542\">10.1145/3332466.3374542</a>","mla":"Brown, Trevor A., et al. “Non-Blocking Interpolation Search Trees with Doubly-Logarithmic Running Time.” <i>Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming</i>, Association for Computing Machinery, 2020, pp. 276–91, doi:<a href=\"https://doi.org/10.1145/3332466.3374542\">10.1145/3332466.3374542</a>.","apa":"Brown, T. A., Prokopec, A., &#38; Alistarh, D.-A. (2020). Non-blocking interpolation search trees with doubly-logarithmic running time. In <i>Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming</i> (pp. 276–291). San Diego, CA, United States: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3332466.3374542\">https://doi.org/10.1145/3332466.3374542</a>","ieee":"T. A. Brown, A. Prokopec, and D.-A. Alistarh, “Non-blocking interpolation search trees with doubly-logarithmic running time,” in <i>Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming</i>, San Diego, CA, United States, 2020, pp. 276–291.","chicago":"Brown, Trevor A, Aleksandar Prokopec, and Dan-Adrian Alistarh. “Non-Blocking Interpolation Search Trees with Doubly-Logarithmic Running Time.” In <i>Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming</i>, 276–91. Association for Computing Machinery, 2020. <a href=\"https://doi.org/10.1145/3332466.3374542\">https://doi.org/10.1145/3332466.3374542</a>.","ista":"Brown TA, Prokopec A, Alistarh D-A. 2020. Non-blocking interpolation search trees with doubly-logarithmic running time. Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming. PPOPP: Principles and Practice of Parallel Programming, 276–291.","short":"T.A. Brown, A. Prokopec, D.-A. Alistarh, in:, Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Association for Computing Machinery, 2020, pp. 276–291."},"conference":{"name":"PPOPP: Principles and Practice of Parallel Programming","start_date":"2020-02-22","end_date":"2020-02-26","location":"San Diego, CA, United States"},"publisher":"Association for Computing Machinery","ec_funded":1,"scopus_import":"1","title":"Non-blocking interpolation search trees with doubly-logarithmic running time","oa_version":"Published Version","doi":"10.1145/3332466.3374542","date_created":"2020-04-05T22:00:49Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1145/3332466.3374542"}],"article_processing_charge":"No","department":[{"_id":"DaAl"}],"publication_identifier":{"isbn":["9781450368186"]},"acknowledgement":"This project has received funding from the European Research Council (ERC) under the European Union Horizon 2020 research and innovation program, grant agreement No 805223, ERC Starting Grant ScaleML. We acknowledge the support of the Natural Sciences and\r\nEngineering Research Council of Canada (NSERC). ","type":"conference","month":"02","abstract":[{"lang":"eng","text":"Balanced search trees typically use key comparisons to guide their operations, and achieve logarithmic running time. By relying on numerical properties of the keys, interpolation search achieves lower search complexity and better performance. Although interpolation-based data structures were investigated in the past, their non-blocking concurrent variants have received very little attention so far.\r\nIn this paper, we propose the first non-blocking implementation of the classic interpolation search tree (IST) data structure. For arbitrary key distributions, the data structure ensures worst-case O(log n + p) amortized time for search, insertion and deletion traversals. When the input key distributions are smooth, lookups run in expected O(log log n + p) time, and insertion and deletion run in expected amortized O(log log n + p) time, where p is a bound on the number of threads. To improve the scalability of concurrent insertion and deletion, we propose a novel parallel rebuilding technique, which should be of independent interest.\r\nWe evaluate whether the theoretical improvements translate to practice by implementing the concurrent interpolation search tree, and benchmarking it on uniform and nonuniform key distributions, for dataset sizes in the millions to billions of keys. Relative to the state-of-the-art concurrent data structures, the concurrent interpolation search tree achieves performance improvements of up to 15% under high update rates, and of up to 50% under moderate update rates. Further, ISTs exhibit up to 2X less cache-misses, and consume 1.2 -- 2.6X less memory compared to the next best alternative on typical dataset sizes. We find that the results are surprisingly robust to distributional skew, which suggests that our data structure can be a promising alternative to classic concurrent search structures."}],"external_id":{"isi":["000564476500020"]},"project":[{"grant_number":"805223","name":"Elastic Coordination for Scalable Machine Learning","_id":"268A44D6-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"}],"date_published":"2020-02-19T00:00:00Z","_id":"7636","isi":1,"publication_status":"published","language":[{"iso":"eng"}]},{"_id":"7646","isi":1,"date_published":"2020-07-06T00:00:00Z","language":[{"iso":"eng"}],"intvolume":"        71","publication_status":"published","pmid":1,"department":[{"_id":"JiFr"}],"title":"Rare earth elements induce cytoskeleton-dependent and PI4P-associated rearrangement of SYT1/SYT5 ER-PM contact site complexes in Arabidopsis","oa_version":"Published Version","doi":"10.1093/jxb/eraa138","date_created":"2020-04-06T10:57:08Z","article_processing_charge":"No","type":"journal_article","file_date_updated":"2020-10-06T07:41:35Z","month":"07","abstract":[{"lang":"eng","text":"In plant cells, environmental stressors promote changes in connectivity between the cortical ER and the PM. Although this process is tightly regulated in space and time, the molecular signals and structural components mediating these changes in inter-organelle communication are only starting to be characterized. In this report, we confirm the presence of a putative tethering complex containing the synaptotagmins 1 and 5 (SYT1 and SYT5) and the Ca2+ and lipid binding protein 1 (CLB1/SYT7). This complex is enriched at ER-PM contact sites (EPCS), have slow responses to changes in extracellular Ca2+, and display severe cytoskeleton-dependent rearrangements in response to the trivalent lanthanum (La3+) and gadolinium (Gd3+) rare earth elements (REEs). Although REEs are generally used as non-selective cation channel blockers at the PM, here we show that the slow internalization of REEs into the cytosol underlies the activation of the Ca2+/Calmodulin intracellular signaling, the accumulation of phosphatidylinositol-4-phosphate (PI4P) at the PM, and the cytoskeleton-dependent rearrangement of the SYT1/SYT5 EPCS complexes. We propose that the observed EPCS rearrangements act as a slow adaptive response to sustained stress conditions, and that this process involves the accumulation of stress-specific phosphoinositides species at the PM."}],"external_id":{"isi":["000553125400007"],"pmid":["32179893"]},"publication_identifier":{"eissn":["1460-2431"],"issn":["0022-0957"]},"author":[{"first_name":"E","last_name":"Lee","full_name":"Lee, E"},{"first_name":"B","last_name":"Vila Nova Santana","full_name":"Vila Nova Santana, B"},{"full_name":"Samuels, E","last_name":"Samuels","first_name":"E"},{"full_name":"Benitez-Fuente, F","first_name":"F","last_name":"Benitez-Fuente"},{"full_name":"Corsi, E","first_name":"E","last_name":"Corsi"},{"last_name":"Botella","first_name":"MA","full_name":"Botella, MA"},{"first_name":"J","last_name":"Perez-Sancho","full_name":"Perez-Sancho, J"},{"full_name":"Vanneste, S","last_name":"Vanneste","first_name":"S"},{"last_name":"Friml","first_name":"Jiří","full_name":"Friml, Jiří","orcid":"0000-0002-8302-7596","id":"4159519E-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Macho","first_name":"A","full_name":"Macho, A"},{"first_name":"A","last_name":"Alves Azevedo","full_name":"Alves Azevedo, A"},{"last_name":"Rosado","first_name":"A","full_name":"Rosado, A"}],"year":"2020","date_updated":"2024-10-21T06:02:26Z","publisher":"Oxford University Press","file":[{"creator":"dernst","file_name":"2020_JourExperimBotany_Lee.pdf","relation":"main_file","file_id":"8613","access_level":"open_access","date_updated":"2020-10-06T07:41:35Z","date_created":"2020-10-06T07:41:35Z","success":1,"file_size":1916031,"checksum":"b06aaaa93dc41896da805fe4b75cf3a1","content_type":"application/pdf"}],"scopus_import":"1","has_accepted_license":"1","publication":"Journal of Experimental Botany","status":"public","ddc":["580"],"citation":{"short":"E. Lee, B. Vila Nova Santana, E. Samuels, F. Benitez-Fuente, E. Corsi, M. Botella, J. Perez-Sancho, S. Vanneste, J. Friml, A. Macho, A. Alves Azevedo, A. Rosado, Journal of Experimental Botany 71 (2020) 3986–3998.","chicago":"Lee, E, B Vila Nova Santana, E Samuels, F Benitez-Fuente, E Corsi, MA Botella, J Perez-Sancho, et al. “Rare Earth Elements Induce Cytoskeleton-Dependent and PI4P-Associated Rearrangement of SYT1/SYT5 ER-PM Contact Site Complexes in Arabidopsis.” <i>Journal of Experimental Botany</i>. Oxford University Press, 2020. <a href=\"https://doi.org/10.1093/jxb/eraa138\">https://doi.org/10.1093/jxb/eraa138</a>.","ista":"Lee E, Vila Nova Santana B, Samuels E, Benitez-Fuente F, Corsi E, Botella M, Perez-Sancho J, Vanneste S, Friml J, Macho A, Alves Azevedo A, Rosado A. 2020. Rare earth elements induce cytoskeleton-dependent and PI4P-associated rearrangement of SYT1/SYT5 ER-PM contact site complexes in Arabidopsis. Journal of Experimental Botany. 71(14), 3986–3998.","mla":"Lee, E., et al. “Rare Earth Elements Induce Cytoskeleton-Dependent and PI4P-Associated Rearrangement of SYT1/SYT5 ER-PM Contact Site Complexes in Arabidopsis.” <i>Journal of Experimental Botany</i>, vol. 71, no. 14, Oxford University Press, 2020, pp. 3986–3998, doi:<a href=\"https://doi.org/10.1093/jxb/eraa138\">10.1093/jxb/eraa138</a>.","apa":"Lee, E., Vila Nova Santana, B., Samuels, E., Benitez-Fuente, F., Corsi, E., Botella, M., … Rosado, A. (2020). Rare earth elements induce cytoskeleton-dependent and PI4P-associated rearrangement of SYT1/SYT5 ER-PM contact site complexes in Arabidopsis. <i>Journal of Experimental Botany</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/jxb/eraa138\">https://doi.org/10.1093/jxb/eraa138</a>","ieee":"E. Lee <i>et al.</i>, “Rare earth elements induce cytoskeleton-dependent and PI4P-associated rearrangement of SYT1/SYT5 ER-PM contact site complexes in Arabidopsis,” <i>Journal of Experimental Botany</i>, vol. 71, no. 14. Oxford University Press, pp. 3986–3998, 2020.","ama":"Lee E, Vila Nova Santana B, Samuels E, et al. Rare earth elements induce cytoskeleton-dependent and PI4P-associated rearrangement of SYT1/SYT5 ER-PM contact site complexes in Arabidopsis. <i>Journal of Experimental Botany</i>. 2020;71(14):3986–3998. doi:<a href=\"https://doi.org/10.1093/jxb/eraa138\">10.1093/jxb/eraa138</a>"},"page":"3986–3998","day":"06","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","volume":71,"issue":"14","article_type":"original","quality_controlled":"1","oa":1,"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","short":"CC BY (4.0)","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)"}}]