9807082v1

related topics
{time, decoherence, evolution}
{measurement, state, measurements}
{equation, function, exp}
{time, wave, function}
{level, atom, field}
{classical, space, random}
{operator, operators, space}
{state, algorithm, problem}
{let, theorem, proof}
{state, states, coherent}
{energy, gaussian, time}
{states, state, optimal}

Heisenberg picture operators in the quantum state diffusion model

Heinz-Peter Breuer, Bernd Kappler, Francesco Petruccione

abstract: A stochastic simulation algorithm for the computation of multitime correlation functions which is based on the quantum state diffusion model of open systems is developed. The crucial point of the proposed scheme is a suitable extension of the quantum master equation to a doubled Hilbert space which is then unraveled by a stochastic differential equation.

oai_identifier:
oai:arXiv.org:quant-ph/9807082
categories:
quant-ph
comments:
LaTeX2E, 6 pages, 3 figures, uses iopart
doi:
10.1088/0305-4470/31/7/002
arxiv_id:
quant-ph/9807082
journal_ref:
J.Phys. A31 (1998) L147-L151
created:
1998-07-29

Full article ▸

related documents
0401009v3
0101037v1
0301054v1
9501009v1
0605213v2
0108130v1
0701198v1
0310121v1
9912016v1
0106095v1
0605132v1
0507218v1
9711012v1
0501093v1
9705012v1
9709034v1
0301073v1
0003011v2
0312096v2
0507194v1
9705050v1
0206078v1
0312220v1
0406146v1
0209139v1