Pub Date : 2023-08-10DOI: 10.1103/physreva.108.023711
I. V. Panyukov, V. Shishkov, E. Andrianov
{"title":"Controlling purity, indistinguishability, and quantum yield of an incoherently pumped two-level system by spectral filters","authors":"I. V. Panyukov, V. Shishkov, E. Andrianov","doi":"10.1103/physreva.108.023711","DOIUrl":"https://doi.org/10.1103/physreva.108.023711","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41396425","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 : 2023-08-10DOI: 10.1103/physreva.108.022411
Chengran Yang, Andrew J. P. Garner, Feiyang Liu, N. Tischler, Jayne Thompson, M. Yung, M. Gu, O. Dahlsten
{"title":"Provably superior accuracy in quantum stochastic modeling","authors":"Chengran Yang, Andrew J. P. Garner, Feiyang Liu, N. Tischler, Jayne Thompson, M. Yung, M. Gu, O. Dahlsten","doi":"10.1103/physreva.108.022411","DOIUrl":"https://doi.org/10.1103/physreva.108.022411","url":null,"abstract":"","PeriodicalId":48702,"journal":{"name":"Physical Review a","volume":" ","pages":""},"PeriodicalIF":2.9,"publicationDate":"2023-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41430753","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 : 2023-08-09DOI: 10.1103/PhysRevA.108.022217
Ricardo R. Ancheyta
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.
{"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}
Pub 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}
Pub 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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：