Zobrazeno 1 - 10
of 579
pro vyhledávání: '"T. Ala-Nissila"'
Publikováno v:
Physical Review Research, Vol 6, Iss 1, p 013243 (2024)
Understanding system-environment correlations in open quantum systems is vital for various quantum information and technology applications. However, these correlations are often overlooked or hidden in derivations of open-quantum-system master equati
Externí odkaz:
https://doaj.org/article/5739454940b348ba879b32456ed35f76
Publikováno v:
AIP Advances, Vol 12, Iss 7, Pp 075005-075005-7 (2022)
We propose a quantum-circuit refrigerator (QCR) based on photon-assisted quasiparticle tunneling through a single normal-metal–insulator–superconductor (NIS) junction. In contrast to previous studies with multiple junctions and an additional char
Externí odkaz:
https://doaj.org/article/695b5720d33848e4b84afb4edc8830b9
Publikováno v:
Physical Review Research, Vol 3, Iss 2, p 023002 (2021)
Topological superconductors represent one of the key hosts of Majorana-based topological quantum computing. Typical scenarios for one-dimensional (1D) topological superconductivity assume a broken gauge symmetry associated to a superconducting state.
Externí odkaz:
https://doaj.org/article/b7026327032f49ac960b98eaca50e753
Publikováno v:
Physical Review X, Vol 10, Iss 4, p 041024 (2020)
We introduce a dynamical picture, referred to as correlation picture, which connects a correlated bipartite state to its uncorrelated counterpart. This picture allows us to derive an exact dynamical equation for a general open-system dynamics with sy
Externí odkaz:
https://doaj.org/article/97275986a2764b0e9c379fb8d80a2d07
Akademický článek
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Akademický článek
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Publikováno v:
Physical Review B. 107
Funding Information: E.G. was supported by the National Council for Scientific and Technological Development-CNPq and computer facilities from CENAPAD-SP. K.R.E. would like to acknowledge support of the National Science Foundation (NSF) under Grant N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81a0d7031744ba8bf9c082d1335fbe22
https://doi.org/10.1103/physrevb.107.035428
https://doi.org/10.1103/physrevb.107.035428
Akademický článek
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Publikováno v:
Physical Review B. 105
Funding Information: E.G. was supported by the National Council for Scientific and Technological Development-CNPq and computer facilities from CENAPAD-SP. K.R.E. would like to acknowledge support of the National Science Foundation (NSF) under Grant N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0705c62eef8653a9add15647d980d98b
https://doi.org/10.1103/physrevb.105.l201409
https://doi.org/10.1103/physrevb.105.l201409
Given the evolution of an arbitrary open quantum system, we formulate a general and unambiguous method to separate the internal energy change of the system into an entropy-related contribution and a part causing no entropy change, identified as heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58e80173b7b0931ef6a91003d36aaeae
https://aaltodoc.aalto.fi/handle/123456789/114566
https://aaltodoc.aalto.fi/handle/123456789/114566
