Pub Date : 2023-08-02DOI: 10.1103/physreva.108.023102
Weichao Jiang, M. Ederer, S. Donsa, J. Feist, I. Březinová, C. Lemell, J. Burgdörfer
{"title":"Multiphoton double ionization of helium by ultrashort XUV pulses: Probing the role of electron correlations","authors":"Weichao Jiang, M. Ederer, S. Donsa, J. Feist, I. Březinová, C. Lemell, J. Burgdörfer","doi":"10.1103/physreva.108.023102","DOIUrl":"https://doi.org/10.1103/physreva.108.023102","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41930837","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}
Pub Date : 2023-08-01DOI: 10.1103/physreva.108.023101
Jinxu Du, Guo-Li Wang, Xiaoyong Li, Z. Jiao, Song-Feng Zhao, Xiao-Xin Zhou
{"title":"Generation of a quasi-chirp-free short isolated attosecond pulse from high-order harmonics by optimized multicolor laser fields","authors":"Jinxu Du, Guo-Li Wang, Xiaoyong Li, Z. Jiao, Song-Feng Zhao, Xiao-Xin Zhou","doi":"10.1103/physreva.108.023101","DOIUrl":"https://doi.org/10.1103/physreva.108.023101","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42798462","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}
Pub Date : 2023-07-31DOI: 10.1103/physreva.108.013322
Reuben R. W. Wang, J. Bohn
We consider collective motion and damping of dipolar Fermi gases in the hydrodynamic regime. We investigate the trajectories of collective oscillations—here dubbed “weltering” motions—in cross-dimensional rethermalization experiments via Monte Carlo simulations, where we find stark differences from the dilute regime. These observations are interpreted within a semiempirical theory of viscous hydrodynamics for gases confined to anisotropic harmonic potentials. The derived equations of motion provide a simple effective theory that show favorable agreement with full numerical solutions. To do so, the theory must carefully account for the size and shape of the effective volume within which the gas’s behavior is hydrodynamic. Although formulated for close-to-threshold dipolar collisions, our theoretical framework can be repurposed for other elastic cross sections in future studies.
{"title":"Viscous dynamics of a quenched trapped dipolar Fermi gas","authors":"Reuben R. W. Wang, J. Bohn","doi":"10.1103/physreva.108.013322","DOIUrl":"https://doi.org/10.1103/physreva.108.013322","url":null,"abstract":"We consider collective motion and damping of dipolar Fermi gases in the hydrodynamic regime. We investigate the trajectories of collective oscillations—here dubbed “weltering” motions—in cross-dimensional rethermalization experiments via Monte Carlo simulations, where we find stark differences from the dilute regime. These observations are interpreted within a semiempirical theory of viscous hydrodynamics for gases confined to anisotropic harmonic potentials. The derived equations of motion provide a simple effective theory that show favorable agreement with full numerical solutions. To do so, the theory must carefully account for the size and shape of the effective volume within which the gas’s behavior is hydrodynamic. Although formulated for close-to-threshold dipolar collisions, our theoretical framework can be repurposed for other elastic cross sections in future studies.","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44835015","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}
Pub Date : 2023-07-31DOI: 10.1103/physreva.108.012620
G. J. Delben, M. Beims, M. G. E. da Luz
{"title":"Control of a qubit under Markovian and non-Markovian noise","authors":"G. J. Delben, M. Beims, M. G. E. da Luz","doi":"10.1103/physreva.108.012620","DOIUrl":"https://doi.org/10.1103/physreva.108.012620","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44239751","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}
Pub Date : 2023-07-31DOI: 10.1103/physreva.108.012822
C. Archubi, C. C. Montanari, N. Arista
{"title":"Dielectric approaches for interactions of protons, positrons, and electrons in cold matter and plasmas","authors":"C. Archubi, C. C. Montanari, N. Arista","doi":"10.1103/physreva.108.012822","DOIUrl":"https://doi.org/10.1103/physreva.108.012822","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47368922","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}
Pub Date : 2023-07-31DOI: 10.1103/physreva.108.013120
Tianyou Sun, Lei Zhao, Yang Liu, Jing Guo, H. Lv, Haifeng Xu
{"title":"Highly excited neutral molecules and fragment atoms of H2 induced by strong laser fields","authors":"Tianyou Sun, Lei Zhao, Yang Liu, Jing Guo, H. Lv, Haifeng Xu","doi":"10.1103/physreva.108.013120","DOIUrl":"https://doi.org/10.1103/physreva.108.013120","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44295529","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}
Pub Date : 2023-07-28DOI: 10.1103/physreva.108.012434
Zi-Qi Wang, Tie-jun Wang
{"title":"Verification of quantum-gate teleportation based on Bell nonlocality in a black-box scenario","authors":"Zi-Qi Wang, Tie-jun Wang","doi":"10.1103/physreva.108.012434","DOIUrl":"https://doi.org/10.1103/physreva.108.012434","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47763501","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}
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