Minimal sets of dequantizers and quantizers for finite-dimensional quantum systems

P. Ádám, V. A. Andreev, A. Isar, M. A. Man'ko, V. I. Man'ko

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The problem of finding and characterizing minimal sets of dequantizers and quantizers applied in the mapping of operators onto functions is considered, for finite-dimensional quantum systems. The general properties of such sets are determined. An explicit description of all the minimum self-dual sets of dequantizers and quantizers for a qubit system is derived.

Original languageEnglish
Pages (from-to)2778-2782
Number of pages5
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume381
Issue number34
DOIs
Publication statusPublished - Sep 12 2017

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Keywords

  • Dequantizer
  • Discrete Wigner function
  • Quantizer
  • Quasi-probability distributions
  • Star product
  • Symbol

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Minimal sets of dequantizers and quantizers for finite-dimensional quantum systems. / Ádám, P.; Andreev, V. A.; Isar, A.; Man'ko, M. A.; Man'ko, V. I.

In: Physics Letters, Section A: General, Atomic and Solid State Physics, Vol. 381, No. 34, 12.09.2017, p. 2778-2782.

Research output: Contribution to journalArticle

Ádám, P. ; Andreev, V. A. ; Isar, A. ; Man'ko, M. A. ; Man'ko, V. I. / Minimal sets of dequantizers and quantizers for finite-dimensional quantum systems. In: Physics Letters, Section A: General, Atomic and Solid State Physics. 2017 ; Vol. 381, No. 34. pp. 2778-2782.
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