Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Simon Essink"'
Publikováno v:
Frontiers in Neuroinformatics, Vol 16 (2022)
Mean-field theory of neuronal networks has led to numerous advances in our analytical and intuitive understanding of their dynamics during the past decades. In order to make mean-field based analysis tools more accessible, we implemented an extensibl
Externí odkaz:
https://doaj.org/article/d21cbf5684f3480ea92835d0c1e80b5b
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 022007 (2020)
We analyze a XXZ spin-1/2 chain which is driven dissipatively at its boundaries. The dissipative driving is modeled by Lindblad jump operators which only act on both boundary spins. In the limit of large dissipation, we find that the boundary spins a
Externí odkaz:
https://doaj.org/article/f1b1fe1d1db444baae3283d5ce8bb5fb
Mean-field theory of spiking neuronal networks has led to numerous advances in our analytical and intuitive understanding of the dynamics of neuronal network models during the past decades. But, the elaborate nature of many of the developed methods,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39b7bb24dbf1b9a511ac1be06c3eb059
https://hdl.handle.net/2128/30123
https://hdl.handle.net/2128/30123
Publikováno v:
Physical Review A
We consider an open quantum system, with dissipation applied only to a part of its degrees of freedom, evolving via a quantum Markov dynamics. We demonstrate that, in the Zeno regime of large dissipation, the relaxation of the quantum system towards
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bdc7f3af3e7a9b34f7a164f729b7cb7
http://arxiv.org/abs/2003.12149
http://arxiv.org/abs/2003.12149
Publikováno v:
Physical Review Research
We analyze a $XXZ$ spin-1/2 chain which is driven dissipatively at its boundaries. The dissipative driving is modelled by Lindblad jump operators which only act on both boundary spins. In the limit of large dissipation, we find that the boundary spin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8dfc6a59bb0789fa74faaafa28fa9dc4
We investigate the time evolution of an open quantum system described by a Lindblad master equation with dissipation acting only on a part of the degrees of freedom ${\cal H}_0$ of the system, and targeting a unique dark state in ${\cal H}_0$. We sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d374a595494b8a11f4c8916e40b0acac