Dynamic equations for three different qudits in a magnetic field
Quantum Physics
2015-05-13 v1
Abstract
A closed system of equations for the local Bloch vectors and spin correlation functions of three magnetic qudits, which are in an arbitrary, time-dependent, external magnetic field, is obtained using decomplexification of the Liouville-von Neumann equation. The algorithm of the derivation of the dynamic equations is presented. In the basis convenient for the important physical applications structure constants of algebra su(2S+1) are calculated.
Keywords
Cite
@article{arxiv.0904.3533,
title = {Dynamic equations for three different qudits in a magnetic field},
author = {E. A. Ivanchenko},
journal= {arXiv preprint arXiv:0904.3533},
year = {2015}
}
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11 pages