A Possible Time-Dependent Generalization of the Bipartite Quantum Marginal Problem
- Autores: Baio G.1, Chruściński D.2, Messina A.3,4
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Afiliações:
- SUPA and Department of Physics, University of Strathclyde
- Nicolaus Copernicus University
- Dipartimento di Matematica e Informatica, Universitá degli Studi di Palermo
- I.N.F.N., Sezione di Catania
- Edição: Volume 39, Nº 5 (2018)
- Páginas: 422-437
- Seção: Article
- URL: https://journals.rcsi.science/1071-2836/article/view/248497
- DOI: https://doi.org/10.1007/s10946-018-9737-x
- ID: 248497
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Resumo
In this work, we study an inverse dynamical problem for a bipartite quantum system governed by the time local master equation: to find the class of generators which give rise to a certain time evolution with the constraint of fixed reduced states (marginals). The compatibility of such choice with a global unitary evolution is considered. For the nonunitary case, we propose a systematic method to reconstruct examples of master equations and address them to different physical scenarios.
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Sobre autores
Giuseppe Baio
SUPA and Department of Physics, University of Strathclyde
Autor responsável pela correspondência
Email: giuseppe.baio@strath.ac.uk
Reino Unido da Grã-Bretanha e Irlanda do Norte, Glasgow, Scotland, G4 0NG
Dariusz Chruściński
Nicolaus Copernicus University
Email: giuseppe.baio@strath.ac.uk
Polônia, Grudziądzka 5/7, Toruń, 87-100
Antonino Messina
Dipartimento di Matematica e Informatica, Universitá degli Studi di Palermo; I.N.F.N., Sezione di Catania
Email: giuseppe.baio@strath.ac.uk
Itália, Palermo; Catania
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