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Bulletin of the American Physical Society最新文献

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Theoretical and computational methods for accelerated materials discovery 加速材料发现的理论和计算方法
Bulletin of the American Physical Society Pub Date : 2020-03-04 DOI: 10.1142/S0217984921300039
N. Zarkevich
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引用次数: 3
Quantum Control of Cold Molecular Collisions Using Stark-Induced Adiabatic Raman Passage 利用stark诱导的绝热拉曼通道对冷分子碰撞进行量子控制
Bulletin of the American Physical Society Pub Date : 2020-03-04 DOI: 10.1364/LS.2020.LM2F.3
William E. Perreault
{"title":"Quantum Control of Cold Molecular Collisions Using Stark-Induced Adiabatic Raman Passage","authors":"William E. Perreault","doi":"10.1364/LS.2020.LM2F.3","DOIUrl":"https://doi.org/10.1364/LS.2020.LM2F.3","url":null,"abstract":"","PeriodicalId":9375,"journal":{"name":"Bulletin of the American Physical Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77939972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fractons: the road to reality 弗拉克斯:通往现实的道路
Bulletin of the American Physical Society Pub Date : 2020-03-04 DOI: 10.14288/1.0392548
M. Pretko
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引用次数: 0
Detonation-induced transformation of graphite to hexagonal diamond 爆轰诱导石墨向六边形金刚石的转变
Bulletin of the American Physical Society Pub Date : 2020-03-03 DOI: 10.1103/PHYSREVB.102.104116
E. Stavrou, M. Bagge-Hansen, J. Hammons, M. Nielsen, B. Steele, Penghao Xiao, M. Kroonblawd, Matthew D. Nelms, W. L. Shaw, Will P. Bassett, S. Bastea, L. Lauderbach, R. Hodgin, Nicholas A. Perez-Marty, Saransh Singh, P. Das, Yuelin Li, Adam W Schuman, N. Sinclair, K. Fezzaa, A. Deriy, L. Leininger, T. Willey
{"title":"Detonation-induced transformation of graphite to hexagonal diamond","authors":"E. Stavrou, M. Bagge-Hansen, J. Hammons, M. Nielsen, B. Steele, Penghao Xiao, M. Kroonblawd, Matthew D. Nelms, W. L. Shaw, Will P. Bassett, S. Bastea, L. Lauderbach, R. Hodgin, Nicholas A. Perez-Marty, Saransh Singh, P. Das, Yuelin Li, Adam W Schuman, N. Sinclair, K. Fezzaa, A. Deriy, L. Leininger, T. Willey","doi":"10.1103/PHYSREVB.102.104116","DOIUrl":"https://doi.org/10.1103/PHYSREVB.102.104116","url":null,"abstract":"We explore the structural evolution of highly oriented pyrolytic graphite (HOPG) under detonation-induced shock conditions using in situ synchrotron x-ray diffraction in the ns timescale. We observe the formation of hexagonal diamond (lonsdaleite) at pressures above 50 GPa, in qualitative agreement with recent gas gun experiments. First-principles density functional calculations reveal that under uniaxial compression, the energy barrier for the transition toward hexagonal diamond is lower than that for cubic diamond. Finally, no indication of cubic diamond formation was observed up to $g70$ GPa.","PeriodicalId":9375,"journal":{"name":"Bulletin of the American Physical Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89691509","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Characterization of a novel antimicrobial agent for endodontic applications 一种用于牙髓治疗的新型抗菌剂的表征
Bulletin of the American Physical Society Pub Date : 2020-03-03 DOI: 10.1021/scimeetings.0c01307
Aris Zhu, Jeffrey Wolberg, Farzad Koosha, Karena Etwaru, M. Rafailovich
{"title":"Characterization of a novel antimicrobial agent for endodontic applications","authors":"Aris Zhu, Jeffrey Wolberg, Farzad Koosha, Karena Etwaru, M. Rafailovich","doi":"10.1021/scimeetings.0c01307","DOIUrl":"https://doi.org/10.1021/scimeetings.0c01307","url":null,"abstract":"","PeriodicalId":9375,"journal":{"name":"Bulletin of the American Physical Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83217445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Role of defects in MAPbI3 to modulate optical absorption, and solar efficiency MAPbI3缺陷对光吸收和太阳能效率的调制作用
Bulletin of the American Physical Society Pub Date : 2020-03-03 DOI: 10.1021/scimeetings.0c04393
P. Basera, S. Bhattacharya
{"title":"Role of defects in MAPbI3 to modulate optical absorption, and solar efficiency","authors":"P. Basera, S. Bhattacharya","doi":"10.1021/scimeetings.0c04393","DOIUrl":"https://doi.org/10.1021/scimeetings.0c04393","url":null,"abstract":"","PeriodicalId":9375,"journal":{"name":"Bulletin of the American Physical Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88598254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Geometric entanglement in integer quantum Hall states 整数量子霍尔态中的几何纠缠
Bulletin of the American Physical Society Pub Date : 2020-03-03 DOI: 10.1103/PHYSREVB.103.115115
B. Sirois, L. Fournier, J. Leduc, W. Witczak-Krempa
{"title":"Geometric entanglement in integer quantum Hall states","authors":"B. Sirois, L. Fournier, J. Leduc, W. Witczak-Krempa","doi":"10.1103/PHYSREVB.103.115115","DOIUrl":"https://doi.org/10.1103/PHYSREVB.103.115115","url":null,"abstract":"We study the quantum entanglement structure of integer quantum Hall states via the reduced density matrix of spatial subregions. In particular, we examine the eigenstates, spectrum and entanglement entropy (EE) of the density matrix for various ground and excited states, with or without mass anisotropy. We focus on an important class of regions that contain sharp corners or cusps, leading to a geometric angle-dependent contribution to the EE. We unravel surprising relations by comparing this corner term at different fillings. We further find that the corner term, when properly normalized, has nearly the same angle dependence as numerous conformal field theories (CFTs) in two spatial dimensions, which hints at a broader structure. In fact, the Hall corner term is found to obey bounds that were previously obtained for CFTs. In addition, the low-lying entanglement spectrum and the corresponding eigenfunctions reveal \"excitations\" localized near corners. Finally, we present an outlook for fractional quantum Hall states.","PeriodicalId":9375,"journal":{"name":"Bulletin of the American Physical Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90313722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 12
Dynamics of quantum gas in non-abelian gauge field 非阿贝尔规范场中量子气体的动力学
Bulletin of the American Physical Society Pub Date : 2020-03-03 DOI: 10.32657/10356/152148
M. Hasan, C. Madasu, C. Kwong, F. Chevy, D. Wilkowski
{"title":"Dynamics of quantum gas in non-abelian gauge field","authors":"M. Hasan, C. Madasu, C. Kwong, F. Chevy, D. Wilkowski","doi":"10.32657/10356/152148","DOIUrl":"https://doi.org/10.32657/10356/152148","url":null,"abstract":"","PeriodicalId":9375,"journal":{"name":"Bulletin of the American Physical Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76215180","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Multiscale Molecular Dynamics Simulations of Polaritonic Chemistry 极化化学的多尺度分子动力学模拟
Bulletin of the American Physical Society Pub Date : 2020-03-03 DOI: 10.1021/acs.jctc.7b00388.s001
G. Groenhof, J. Feist, J. J. Toppari
{"title":"Multiscale Molecular Dynamics Simulations of Polaritonic Chemistry","authors":"G. Groenhof, J. Feist, J. J. Toppari","doi":"10.1021/acs.jctc.7b00388.s001","DOIUrl":"https://doi.org/10.1021/acs.jctc.7b00388.s001","url":null,"abstract":"","PeriodicalId":9375,"journal":{"name":"Bulletin of the American Physical Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76617445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Peculiar defects behavior in charge recombination of metal halide perovskites and conventional semiconductors 金属卤化物钙钛矿与传统半导体电荷复合中的特殊缺陷行为
Bulletin of the American Physical Society Pub Date : 2020-03-03 DOI: 10.1021/scimeetings.0c07023
Weibin Chu, W. Saidi, Jin Zhao, O. Prezhdo
{"title":"Peculiar defects behavior in charge recombination of metal halide perovskites and conventional semiconductors","authors":"Weibin Chu, W. Saidi, Jin Zhao, O. Prezhdo","doi":"10.1021/scimeetings.0c07023","DOIUrl":"https://doi.org/10.1021/scimeetings.0c07023","url":null,"abstract":"","PeriodicalId":9375,"journal":{"name":"Bulletin of the American Physical Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82335825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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