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.
Baio, G., Chruściński, D., Messina, A. (2018). A Possible Time-Dependent Generalization of the Bipartite Quantum Marginal Problem. JOURNAL OF RUSSIAN LASER RESEARCH, 39(5), 422-437 [10.1007/s10946-018-9737-x].
A Possible Time-Dependent Generalization of the Bipartite Quantum Marginal Problem
BAIO, Giuseppe;Messina, Antonino
2018-01-01
Abstract
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.
| File | Dimensione | Formato | |
|---|---|---|---|
|
Baio2018_Article_APossibleTime-DependentGeneral.pdf
Solo gestori archvio
Descrizione: Articolo Principale
Dimensione
281.4 kB
Formato
Adobe PDF
|
281.4 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
