Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Arshag Danageozian"'
Autor:
Arshag Danageozian
Publikováno v:
Quantum, Vol 7, p 1195 (2023)
The recovery of fragile quantum states from decoherence is the basis of building a quantum memory, with applications ranging from quantum communications to quantum computing. Many recovery techniques, such as quantum error correction, rely on the $ap
Externí odkaz:
https://doaj.org/article/b8ba5eee408541bfbd096e2d76ba6bac
Publikováno v:
PRX Quantum, Vol 3, Iss 2, p 020318 (2022)
Quantum error correction (QEC) is a procedure by which the quantum state of a system is protected against a known type of noise, by preemptively adding redundancy to that state. Such a procedure is commonly used in quantum computing when thermal nois
Externí odkaz:
https://doaj.org/article/9b864528170b44daae7ebb3ae33facab
Coherent population trapping is a well-known quantum phenomenon in a driven Λ system, with many applications across quantum optics. However, when a stochastic bath is present in addition to vacuum noise, the observed trapping is no longer perfect. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4eb329f6047cdd9c74f6795623ba77c6
Quantum theory does not provide a unique definition for the joint probability of two non-commuting observables, which is the next important question after the Born's probability for a single observable. Instead, various definitions were suggested, e.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19919ff9887284d6cc4f9c4c0f42573a
http://arxiv.org/abs/1803.06722
http://arxiv.org/abs/1803.06722
Publikováno v:
EPL (Europhysics Letters). 122:40005
Quantum non-locality is normally defined via violations of Bell's inequalities that exclude certain classical hidden variable theories from explaining quantum correlations. Another definition of non-locality refers to the wave-function collapse there
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::823d0d3522b40ff158e291c917b6a9cb
https://doi.org/10.1209/0295-5075/122/40005
https://doi.org/10.1209/0295-5075/122/40005
Publikováno v:
Europhysics Letters; May2018, Vol. 122 Issue 4, p1-1, 1p