Evidence map›Paper›PMID 41148980›Full record

ArticleEntropy (Basel, Switzerland)2025

Quantum and Topological Dynamics of GKSL Equation in Camel-like Framework.

Sergio Manzetti, Andrei Khrennikov

Abstract read
In one paragraph

Article in Entropy (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Sergio ManzettiDepartment of Mathematics, Faculty of Technology, Linnaeus University, 351 95 Växjö, Sweden.ORCID 0000-0003-4240-513X
Andrei KhrennikovDepartment of Mathematics, Faculty of Technology, Linnaeus University, 351 95 Växjö, Sweden.ORCID 0000-0002-9857-0938

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We study the dynamics of von Neumann entropy driven by the Gorini-Kossakowski-Sudarshan-Lindblad (GKSL) equation, focusing on its camel-like behavior-a hump-like entropy evolution reflecting the system's adaptation to its environment. Within this framework, we analyze quantum correlations under decoherence and environmental interaction for three sets of quantum states. Our results show that the sign of the entanglement entropy's derivative serves as an indicator of the system's drift toward either classical or quantum information exchange-an insight relevant to quantum error correction and dissipation in quantum thermal machines. We parameterize quantum states using both single-parameter and Bloch-sphere representations, where the angle θ on the Bloch sphere corresponds to the state's position. On this sphere, we construct gradient and basin maps that partition the dynamics of quantum states into stable and unstable regions under decoherence. Notably, we identify a

Indexed as

camel-like entropy behaviorLindblad equation (GKSL)open quantum systemsquantum decoherence and stabilityvon Neumann entropy

Identifiers

PMID41148980
PMCPMC12563612

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