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Striped dilute liquid of dipolar bosons in two dimensions 二维双极玻色子的条纹稀释液体
IF 2.9 2区 物理与天体物理
Physical Review a Pub Date : 2023-09-05 DOI: 10.1103/physreva.108.033303
Clemens Staudinger, D. Hufnagl, F. Mazzanti, R. Zillich
{"title":"Striped dilute liquid of dipolar bosons in two dimensions","authors":"Clemens Staudinger, D. Hufnagl, F. Mazzanti, R. Zillich","doi":"10.1103/physreva.108.033303","DOIUrl":"https://doi.org/10.1103/physreva.108.033303","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42901189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comment on “Subluminality of relativistic quantum tunneling” 评“相对论量子隧穿的亚光性”
IF 2.9 2区 物理与天体物理
Physical Review a Pub Date : 2023-09-05 DOI: 10.1103/physreva.108.036201
Randall S. Dumont, Eli Pollak
{"title":"Comment on “Subluminality of relativistic quantum tunneling”","authors":"Randall S. Dumont, Eli Pollak","doi":"10.1103/physreva.108.036201","DOIUrl":"https://doi.org/10.1103/physreva.108.036201","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42492671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Positron binding to alkane molecules 正电子与烷烃分子结合
IF 2.9 2区 物理与天体物理
Physical Review a Pub Date : 2023-09-05 DOI: 10.1103/physreva.108.032801
J. Danielson, Saroj Kumar Ghosh, E. Arthur-Baidoo, D. R. Witteman, C. Surko
{"title":"Positron binding to alkane molecules","authors":"J. Danielson, Saroj Kumar Ghosh, E. Arthur-Baidoo, D. R. Witteman, C. Surko","doi":"10.1103/physreva.108.032801","DOIUrl":"https://doi.org/10.1103/physreva.108.032801","url":null,"abstract":"Measurements are presented for the low-energy positron annihilation spectra of the alkane molecules propane through octane. The downshift of the vibrational Feshbach resonances of the infrared-active C-H stretch vibrational modes is used to obtain updated values for the positron-molecule binding energies for these molecules. These binding energies correct previously reported values which had systematic energy shifts due to several small, but significant, errors in the analyses. Once these energy shifts are corrected, the old and new measured spectra are in good agreement. This updated analysis procedure is applied to other previously measured alkanes, providing updated binding energies for these molecules. The resulting data are shown to be in good agreement with a recent model-potential calculation and solve issues regarding the interpretation of previous measurements.","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41526348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Screening of the electric field and nuclear electric dipole moment in nonstationary states of atoms and molecules 原子和分子非定常状态下电场和原子核电偶极矩的筛选
IF 2.9 2区 物理与天体物理
Physical Review a Pub Date : 2023-09-01 DOI: 10.1103/physreva.108.l030801
V. Flambaum
{"title":"Screening of the electric field and nuclear electric dipole moment in nonstationary states of atoms and molecules","authors":"V. Flambaum","doi":"10.1103/physreva.108.l030801","DOIUrl":"https://doi.org/10.1103/physreva.108.l030801","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48394092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Engineering the unidirectional topological excitation transmission and topological diode in the Rice-Mele model 在Rice-Mele模型中设计了单向拓扑激励传输和拓扑二极管
IF 2.9 2区 物理与天体物理
Physical Review a Pub Date : 2023-09-01 DOI: 10.1103/physreva.108.032402
Lu Qi, Ning Han, Shi Hu, Ai-Lei He
{"title":"Engineering the unidirectional topological excitation transmission and topological diode in the Rice-Mele model","authors":"Lu Qi, Ning Han, Shi Hu, Ai-Lei He","doi":"10.1103/physreva.108.032402","DOIUrl":"https://doi.org/10.1103/physreva.108.032402","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45386124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Theory of ionization in a crystal with a linear and a circular laser polarization: Influence of the laser wavelength 线性和圆形激光偏振晶体中的电离理论：激光波长的影响
IF 2.9 2区 物理与天体物理
Physical Review a Pub Date : 2023-09-01 DOI: 10.1103/physreva.108.033101
Rachel Nuter
{"title":"Theory of ionization in a crystal with a linear and a circular laser polarization: Influence of the laser wavelength","authors":"Rachel Nuter","doi":"10.1103/physreva.108.033101","DOIUrl":"https://doi.org/10.1103/physreva.108.033101","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47882489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dual-species Bose-Einstein condensates of Li7 and Li7和<mml:mmultiscripts的双组分玻色-爱因斯坦凝聚体
IF 2.9 2区 物理与天体物理
Physical Review a Pub Date : 2023-09-01 DOI: 10.1103/physreva.108.033301
Y.-D. Chen, W.-X. Li, Y.-T. Sun, Q.-C. Chen, P.-Y. Chang, S. Tung
{"title":"Dual-species Bose-Einstein condensates of Li7 and ","authors":"Y.-D. Chen, W.-X. Li, Y.-T. Sun, Q.-C. Chen, P.-Y. Chang, S. Tung","doi":"10.1103/physreva.108.033301","DOIUrl":"https://doi.org/10.1103/physreva.108.033301","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47166674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Chiral cavity-magnonic system for the unidirectional emission of a tunable squeezed microwave field 用于可调谐压缩微波场单向发射的手性腔磁共振系统
IF 2.9 2区 物理与天体物理
Physical Review a Pub Date : 2023-08-30 DOI: 10.1103/physreva.108.033701
Ji-kun Xie, Shengli Ma, Ya-long Ren, Shaoyan Gao, Fu-li Li
{"title":"Chiral cavity-magnonic system for the unidirectional emission of a tunable squeezed microwave field","authors":"Ji-kun Xie, Shengli Ma, Ya-long Ren, Shaoyan Gao, Fu-li Li","doi":"10.1103/physreva.108.033701","DOIUrl":"https://doi.org/10.1103/physreva.108.033701","url":null,"abstract":"Unidirectional photon emission is crucial for constructing quantum networks and realizing scalable quantum information processing. In the present work an efficient scheme is developed for the unidirectional emission of a tunable squeezed microwave field. Our scheme is based on a chiral cavity magnonic system, where a magnon mode in a single-crystalline yttrium iron garnet (YIG) sphere is selectively coupled to one of the two degenerate rotating microwave modes in a torus-shaped cavity with the same chirality. With the YIG sphere driven by a two-color Floquet field to induce sidebands in the magnon-photon coupling, we show that the unidirectional emission of a tunable squeezed microwave field can be generated via the assistance of the dissipative magnon mode and a waveguide. Moreover, the direction of the proposed one-way emitter can be controlled on demand by reversing the biased magnetic field. Our work opens up an avenue to create and manipulate one-way nonclassical microwave radiation field and could find potential quantum technological applications.","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45226066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Laser energy deposition with ring-Airy beams beyond kilometer range in the atmosphere 环形艾里光束在大气中千米外的激光能量沉积
IF 2.9 2区 物理与天体物理
Physical Review a Pub Date : 2023-08-30 DOI: 10.1103/physreva.108.023524
Long Zou, Chen Sun, Jin Yu, A. Couairon
{"title":"Laser energy deposition with ring-Airy beams beyond kilometer range in the atmosphere","authors":"Long Zou, Chen Sun, Jin Yu, A. Couairon","doi":"10.1103/physreva.108.023524","DOIUrl":"https://doi.org/10.1103/physreva.108.023524","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43007463","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Single- and two-photon wave-particle superpositions: Theory and experiment 单光子与双光子波粒叠加:理论与实验
IF 2.9 2区 物理与天体物理
Physical Review a Pub Date : 2023-08-29 DOI: 10.1103/physreva.108.022223
Qingyang Xue, Xu-Cai Zhuang, N. An, De-yang Duan, R. Ma, W. Pan, Qin-Qin Wang, Y. Xia, Z. Man
{"title":"Single- and two-photon wave-particle superpositions: Theory and experiment","authors":"Qingyang Xue, Xu-Cai Zhuang, N. An, De-yang Duan, R. Ma, W. Pan, Qin-Qin Wang, Y. Xia, Z. Man","doi":"10.1103/physreva.108.022223","DOIUrl":"https://doi.org/10.1103/physreva.108.022223","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47870768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","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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