Eventually entanglement breaking quantum dynamics and eventual EB-divisibility

dc.contributor.author	Szczygielski, Krzysztof
dc.contributor.author	Chruściński, Dariusz
dc.date.accessioned	2024-08-28T06:19:43Z
dc.date.available	2024-08-28T06:19:43Z
dc.date.issued	2024-08-28
dc.identifier.other	10.48550/arXiv.2407.16583
dc.identifier.uri	http://repozytorium.umk.pl/handle/item/7046
dc.description.abstract	A new concept of eventually entanglement breaking divisible (eEB-divisible) dynamics is introduced. A dynamical map is eEB-divisible if any propagator becomes entanglement breaking in finite time. It turns out that any completely positive dynamical semigroup with a unique faithful stationary state enjoys this property. Interestingly, it is shown that eEB-divisibility is quite general and holds for a pretty large class of quantum evolutions.
dc.description.sponsorship	Narodowe Centrum Nauki, grant nr. 2018/30/A/ST2/00837
dc.language.iso	eng
dc.rights	Attribution 4.0 Poland
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/deed.pl
dc.subject	entanglement breaking maps
dc.subject	quantum dynamical maps
dc.subject	Choi matrix
dc.subject	Lindbladian
dc.subject	Master Equation
dc.subject	PPT^2-conjecture
dc.subject	positive maps
dc.title	Eventually entanglement breaking quantum dynamics and eventual EB-divisibility
dc.type	info:eu-repo/semantics/article