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Stabilizing confined quasiparticle dynamics in one-dimensional polar lattice gases 一维极性晶格气体中约束准粒子动力学的稳定化
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-09-01 DOI: 10.1103/PhysRevB.108.094202
Guo-Qing Zhang, L. F. Quezada
{"title":"Stabilizing confined quasiparticle dynamics in one-dimensional polar lattice gases","authors":"Guo-Qing Zhang, L. F. Quezada","doi":"10.1103/PhysRevB.108.094202","DOIUrl":"https://doi.org/10.1103/PhysRevB.108.094202","url":null,"abstract":"The disorder-free localization that occurred in the study of relaxation dynamics in far-from-equilibrium quantum systems has been widely explored. Here we investigate the interplay between the dipole-dipole interaction (DDI) and disorder in the hard-core polar bosons in a one-dimensional lattice. We find that the localized dynamics will eventually thermalize in the clean gas, but can be stabilized with the existence of a small disorder proportional to the inverse of DDI strength. From the effective dimer Hamiltonian, we show that the effective second-order hopping of quasiparticles between nearest-neighbor sites is suppressed by the disorder with strength similar to the effective hopping amplitude. The significant gap between the largest two eigenvalues of the entanglement spectrum indicates the dynamical confinement. We also find that the disorder related sample-to-sample fluctuation is suppressed by the DDI. Finally, we extend our research from the uncorrelated random disorder to the correlated quasiperiodic disorder and from the two-dimer model to the half-filling system, obtaining similar results.","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47706863","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
Seeking a many-body mobility edge with matrix product states in a quasiperiodic model 寻找准周期模型中具有矩阵积态的多体迁移率边缘
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-09-01 DOI: 10.1103/physrevb.108.094201
Nicholas Pomata, S. Ganeshan, Tzu-Chieh Wei
{"title":"Seeking a many-body mobility edge with matrix product states in a quasiperiodic model","authors":"Nicholas Pomata, S. Ganeshan, Tzu-Chieh Wei","doi":"10.1103/physrevb.108.094201","DOIUrl":"https://doi.org/10.1103/physrevb.108.094201","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48917327","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
Graphene-Based Analog of Single-Slit Electron Diffraction. 基于石墨烯的单狭缝电子衍射模拟。
IF 3.2 2区 物理与天体物理
Physical Review B Pub Date : 2023-09-01 DOI: 10.1103/physrevb.108.125420
Dipanjan Saha, Dacen Waters, Ching-Chen Yeh, Swapnil M Mhatre, Ngoc Thanh Mai Tran, Heather M Hill, Kenji Watanabe, Takashi Taniguchi, David B Newell, Matthew Yankowitz, Albert F Rigosi
{"title":"Graphene-Based Analog of Single-Slit Electron Diffraction.","authors":"Dipanjan Saha, Dacen Waters, Ching-Chen Yeh, Swapnil M Mhatre, Ngoc Thanh Mai Tran, Heather M Hill, Kenji Watanabe, Takashi Taniguchi, David B Newell, Matthew Yankowitz, Albert F Rigosi","doi":"10.1103/physrevb.108.125420","DOIUrl":"10.1103/physrevb.108.125420","url":null,"abstract":"<p><p>This work reports the experimental demonstration of single-slit diffraction exhibited by electrons propagating in encapsulated graphene with an effective de Broglie wavelength corresponding to their attributes as massless Dirac fermions. Nanometer-scale device designs were implemented to fabricate a single-slit followed by five detector paths. Predictive calculations were also utilized to readily understand the observations reported. These calculations required the modeling of wave propagation in ideal case scenarios of the reported device designs to more accurately describe the observed single-slit phenomenon. This experiment was performed at room temperature and 190 K, where data from the latter highlighted the exaggerated asymmetry between electrons and holes, recently ascribed to slightly different Fermi velocities near the K point. This observation and device concept may be used for building diffraction switches with versatile applicability.</p>","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":"108 12","pages":""},"PeriodicalIF":3.2,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10572097/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41240033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Transport signatures of magnetic texture evolution in a microfabricated thin plate of antiskyrmion-hosting (Fe,Ni, 磁性织构演化的输运特征(Fe,Ni，<mm
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-09-01 DOI: 10.1103/physrevb.108.104403
Daisuke Nakamura, K. Karube, Keisuke Matsuura, F. Kagawa, Xiuzhen Yu, Y. Tokura, Y. Taguchi
{"title":"Transport signatures of magnetic texture evolution in a microfabricated thin plate of antiskyrmion-hosting (Fe,Ni,","authors":"Daisuke Nakamura, K. Karube, Keisuke Matsuura, F. Kagawa, Xiuzhen Yu, Y. Tokura, Y. Taguchi","doi":"10.1103/physrevb.108.104403","DOIUrl":"https://doi.org/10.1103/physrevb.108.104403","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46722566","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
Excitonic superlens with copper and copper oxide 含铜和氧化铜的激子超透镜
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.075307
D. Ziemkiewicz, K. Karpiński, S. Zielińska-Raczyńska
{"title":"Excitonic superlens with copper and copper oxide","authors":"D. Ziemkiewicz, K. Karpiński, S. Zielińska-Raczyńska","doi":"10.1103/physrevb.108.075307","DOIUrl":"https://doi.org/10.1103/physrevb.108.075307","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49165079","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
Spin Hall magnetoresistive detection of easy-plane magnetic order in the van der Waals antiferromagnet NiPS3 范德华反铁磁体NiPS3易平面磁序的自旋霍尔磁阻检测
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.064434
Kohki Sugi, Takuto Ishikawa, M. Kimata, Y. Shiota, T. Ono, T. Kato, T. Moriyama
{"title":"Spin Hall magnetoresistive detection of easy-plane magnetic order in the van der Waals antiferromagnet \u0000NiPS3","authors":"Kohki Sugi, Takuto Ishikawa, M. Kimata, Y. Shiota, T. Ono, T. Kato, T. Moriyama","doi":"10.1103/physrevb.108.064434","DOIUrl":"https://doi.org/10.1103/physrevb.108.064434","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42140790","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
Anomalous polarization reversal in strained thin films of CuInP2S6 CuInP2S6应变薄膜的异常极化反转
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.054107
A. Morozovska, E. Eliseev, Ayana Ghosh, Mykola E. Yelisieiev, Y. Vysochanskii, Sergei V. Kalinin
{"title":"Anomalous polarization reversal in strained thin films of CuInP2S6","authors":"A. Morozovska, E. Eliseev, Ayana Ghosh, Mykola E. Yelisieiev, Y. Vysochanskii, Sergei V. Kalinin","doi":"10.1103/physrevb.108.054107","DOIUrl":"https://doi.org/10.1103/physrevb.108.054107","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48442517","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
Erratum: Optical control of topological memory based on orbital magnetization [Phys. Rev. B 105, 064423 (2022)] 基于轨道磁化的拓扑记忆光学控制[物理学报]。Rev. B 105,064423 (2022)]
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.059904
S. Pershoguba, V. Yakovenko
{"title":"Erratum: Optical control of topological memory based on orbital magnetization [Phys. Rev. B \u0000105\u0000, 064423 (2022)]","authors":"S. Pershoguba, V. Yakovenko","doi":"10.1103/physrevb.108.059904","DOIUrl":"https://doi.org/10.1103/physrevb.108.059904","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43791247","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
Real-space and reciprocal-space topology in the Eu(Ga1−x Eu（Ga1−x）中的实空间和倒易空间拓扑</
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.064436
J. M. Moya, Jianwei Huang, Shiming Lei, K. Allen, Yuxiang Gao, Yan Sun, Ming Yi, E. Morosan
{"title":"Real-space and reciprocal-space topology in the Eu(Ga1−x","authors":"J. M. Moya, Jianwei Huang, Shiming Lei, K. Allen, Yuxiang Gao, Yan Sun, Ming Yi, E. Morosan","doi":"10.1103/physrevb.108.064436","DOIUrl":"https://doi.org/10.1103/physrevb.108.064436","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47784846","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
Polaron-induced intrinsic ferromagnetic ordering in copper-doped ZnO films 铜掺杂ZnO薄膜中极化子诱导的本征铁磁有序
IF 3.7 2区 物理与天体物理
Physical Review B Pub Date : 2023-08-31 DOI: 10.1103/physrevb.108.054444
A. Alsmadi, B. Salameh, Maryam Barhoush
{"title":"Polaron-induced intrinsic ferromagnetic ordering in copper-doped ZnO films","authors":"A. Alsmadi, B. Salameh, Maryam Barhoush","doi":"10.1103/physrevb.108.054444","DOIUrl":"https://doi.org/10.1103/physrevb.108.054444","url":null,"abstract":"","PeriodicalId":48701,"journal":{"name":"Physical Review B","volume":" ","pages":""},"PeriodicalIF":3.7,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41676838","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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