A formula for the Bloch vector of some Lindblad quantum systems
Quantum Physics
2009-11-10 v2
Abstract
Using the Bloch representation of an N-dimensional quantum system and immediate results from quantum stochastic calculus, we establish a closed formula for the Bloch vector, hence also for the density operator, of a quantum system following a Lindblad evolution with selfadjoint Lindblad operators.
Keywords
Cite
@article{arxiv.quant-ph/0308066,
title = {A formula for the Bloch vector of some Lindblad quantum systems},
author = {D. Salgado and J. L. Sanchez-Gomez},
journal= {arXiv preprint arXiv:quant-ph/0308066},
year = {2009}
}
Comments
Accepted in Phys. Lett. A (shorter version than original)