Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Quantum open systems"'
Autor:
Scott Humr, Mustafa Canan
Publikováno v:
Entropy, Vol 26, Iss 6, p 500 (2024)
Human decision-making is increasingly supported by artificial intelligence (AI) systems. From medical imaging analysis to self-driving vehicles, AI systems are becoming organically embedded in a host of different technologies. However, incorporating
Externí odkaz:
https://doaj.org/article/ea1d1f1c74c1471fa2585b640edb2270
Autor:
Jen-Tsung Hsiang, Bei-Lok Hu
Publikováno v:
Symmetry, Vol 15, Iss 11, p 2064 (2023)
In this paper, we study the entanglement structure of a system of N quantum oscillators with distinctive coupling strengths, all linearly coupled to a common massless scalar quantum field. This study is helpful in characterizing the notion of an enta
Externí odkaz:
https://doaj.org/article/1a21689eb3534b55a76d2c2ef32cedaf
Akademický článek
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Publikováno v:
Entropy, Vol 24, Iss 12, p 1814 (2022)
This work strives to better understand how the entanglement in an open quantum system, here represented by two coupled Brownian oscillators, is affected by a nonMarkovian environment (with memories), here represented by two independent baths each osc
Externí odkaz:
https://doaj.org/article/553e1979b45447e0ae64f4ac42650189
Publikováno v:
Entropy, Vol 24, Iss 3, p 345 (2022)
In this paper, we present a collision model to stroboscopically simulate the dynamics of information in dissipative systems. In particular, an all-optical scheme is proposed to investigate the information scrambling of bosonic systems with Gaussian e
Externí odkaz:
https://doaj.org/article/d476c7db0bff46368c487b055fd3962a
Publikováno v:
New Journal of Physics, Vol 24, Iss 12, p 123001 (2022)
The environment-induced decoherence of a quantum open system makes it fundamentally import to preserve the initial quantum information of the system in its steady state. Here we study information preservation of two maximally entangled qubits lying i
Externí odkaz:
https://doaj.org/article/b137a7eb92c34f208eb78e25b5533618
Akademický článek
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Autor:
Enríquez, Francisco Delgado, Marco
Publikováno v:
International Journal of Molecular Sciences; Volume 24; Issue 13; Pages: 10862
Fenna-Mathews-Olson complexes participate in the photosynthetic process of Sulfur Green Bacteria. These biological subsystems exhibit quantum features which possibly are responsible for their high efficiency; the latter may comprise multipartite enta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::40bd2a2c8774aec583a1bb89ae0badcc
Publikováno v:
New Journal of Physics, Vol 23, Iss 7, p 073044 (2021)
Strong symmetries in open quantum systems lead to broken ergodicity and the emergence of multiple degenerate steady states. From a quantum jump (trajectory) perspective, the appearance of multiple steady states is related to underlying dynamical phas
Externí odkaz:
https://doaj.org/article/45bb977832b34c9a9f540a399a40bddb
Publikováno v:
Applied Sciences, Vol 10, Iss 18, p 6474 (2020)
Developments in ultrafast-spectroscopy techniques have revealed notably long-lived quantum coherence between electronic states in Fenna–Matthews–Olson complex bacteriochlorophylls, a group of molecules setting a nanoscale structure responsible of
Externí odkaz:
https://doaj.org/article/6f64ebbcf2114ac19a7dc6fc3244f1d0