Physical Review aPub Date : 2023-08-09DOI: 10.1103/PhysRevA.108.022217
Ricardo R. Ancheyta
{"title":"Vacuum radiation versus shortcuts to adiabaticity","authors":"Ricardo R. Ancheyta","doi":"10.1103/PhysRevA.108.022217","DOIUrl":"https://doi.org/10.1103/PhysRevA.108.022217","url":null,"abstract":"The nonadiabatic dynamic of the electromagnetic field triggers photons generation from the quantum vacuum. Shortcuts to adiabaticity, instead, are protocols that mimic the field's adiabatic dynamic in a finite time. Here, we show how the counterdiabatic term of the transitionless tracking algorithm cancels out, exactly, the term responsible for the photon production in the dynamical Casimir effect. This result suggests that the energy of producing photons out of the vacuum is related to the energetic cost of the shortcut. Furthermore, if the system operates under a quantum thermodynamic cycle, we confirm the equivalence between the adiabatic and nonadiabatic work outputs. Finally, our study reveals that identifying these unreported observations can only be possible using the so-called effective Hamiltonian approach.","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41730831","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}
Physical Review aPub Date : 2023-08-09DOI: 10.1103/physreva.108.023708
Zeyu Zhou, Hsing-Ta Chen, Joseph E. Subotnik, A. Nitzan
{"title":"Interplay between disorder, local relaxation, and collective behavior for an ensemble of emitters outside versus inside a cavity","authors":"Zeyu Zhou, Hsing-Ta Chen, Joseph E. Subotnik, A. Nitzan","doi":"10.1103/physreva.108.023708","DOIUrl":"https://doi.org/10.1103/physreva.108.023708","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43264739","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}
Physical Review aPub Date : 2023-08-08DOI: 10.1103/physreva.108.023113
Yibo Hu, Kunlong Liu, K. Renziehausen, Yi-Ya Tian, Qingbin Zhang, Min Li, Yueming Zhou, P. Lu
{"title":"Effect of spin-orbit coupling in laser-induced ionization of atoms","authors":"Yibo Hu, Kunlong Liu, K. Renziehausen, Yi-Ya Tian, Qingbin Zhang, Min Li, Yueming Zhou, P. Lu","doi":"10.1103/physreva.108.023113","DOIUrl":"https://doi.org/10.1103/physreva.108.023113","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46435908","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}
Physical Review aPub Date : 2023-08-08DOI: 10.1103/physreva.108.023112
Luke Roantree, J. Wragg, H. W. van der Hart, A. Brown
{"title":"Energy- and angle-resolved spectral phases via semirelativistic \u0000ab initio\u0000 RABBITT simulations","authors":"Luke Roantree, J. Wragg, H. W. van der Hart, A. Brown","doi":"10.1103/physreva.108.023112","DOIUrl":"https://doi.org/10.1103/physreva.108.023112","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46338373","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}