Phase-space representations of the Bloch equation

Phase-space representations of the Bloch equation

We discuss the phase-space representation of the Bloch equation and present analytic expressions for two generalized classes of distribution functions. Series solutions to order of ħ2 are given. We conclude that the Wigner quantum corrections are the simplest among the two general classes of distrib...

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Bibliographic Details
Main Authors: O'Connell, R. F., Wang, Lipo.
Other Authors: School of Electrical and Electronic Engineering
Format: Article
Language:English
Published: 2012
Subjects:
DRNTU::Engineering::Electrical and electronic engineering
Online Access:https://hdl.handle.net/10356/84926
http://hdl.handle.net/10220/8123
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Institution: Nanyang Technological University
Language: English
Description
Summary:We discuss the phase-space representation of the Bloch equation and present analytic expressions for two generalized classes of distribution functions. Series solutions to order of ħ2 are given. We conclude that the Wigner quantum corrections are the simplest among the two general classes of distribution functions.

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