Published August 1, 1992
| Version v1
Journal article
Discrete quantum phase spaces and the mod N invariance
Creators
- 1. Inst. de Fisica Teorica, Univ. Estadual Paulista, Sao Paulo (Brazil)
- 2. Inst. de Fisica, Univ. de Sao Paulo (Brazil)
Description
An extended Weyl-Wigner transformation which maps operators onto periodic discrete quantum phase space representatives is discussed in which a mod N invariance is explicitly implemented. The relevance of this invariance for the mapped expression of products of operators is discussed. (orig.)
Additional details
Publishing Information
- Journal Title
- Physica A
- Journal Volume
- 186
- Journal Issue
- 3/4
- Journal Page Range
- p. 513-523.
- ISSN
- 0378-4371
- CODEN
- PHYADX
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 24008115
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ALGEBRA; DENSITY MATRIX; EIGENSTATES; FOURIER TRANSFORMATION; HERMITE POLYNOMIALS; INVARIANCE PRINCIPLES; MATHEMATICAL OPERATORS; PHASE SPACE; QUANTUM MECHANICS; QUANTUM OPERATORS
- Descriptors DEC
- FUNCTIONS; INTEGRAL TRANSFORMATIONS; MATHEMATICAL SPACE; MATHEMATICS; MATRICES; MECHANICS; POLYNOMIALS; SPACE; TRANSFORMATIONS