Open system model for quantum dynamical maps with classical noise and corresponding master equations
Quantum Physics
2018-01-17 v1 Disordered Systems and Neural Networks
Abstract
We show how random unitary dynamics arise from the coupling of an open quantum system to a static environment. Subsequently, we derive a master equation for the reduced system random unitary dynamics and study three specific cases: commuting system and interaction Hamiltonians, the short-time limit, and the Markov approximation.
Keywords
Cite
@article{arxiv.1711.01578,
title = {Open system model for quantum dynamical maps with classical noise and corresponding master equations},
author = {Chahan M. Kropf and Vyacheslav N. Shatokhin and Andreas Buchleitner},
journal= {arXiv preprint arXiv:1711.01578},
year = {2018}
}
Comments
5 pages, 1 figure