Propagators in the moyal and tomographic representations of states

MR Bazrafkan*, [No Value] Man'ko

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

Abstract

The tomographic map and density operator description of quantum states are reviewed. The connection between the tomogram and the probability distribution function is discussed. The relation of the Green function of the Moyal equation for the Wigner function to the Green function of the Schrodinger (von Neumann) equation in the tomographic representation is studied. An example of a quantum system with a quadratic Hamiltonian is considered.

Original languageEnglish
Pages (from-to)123-137
Number of pages15
JournalJournal of russian laser research
Volume25
Issue number2
Publication statusPublished - 2004

Keywords

  • probability representation
  • tomographic symbol
  • density operator
  • propagator
  • Wigner function
  • SYMPLECTIC TOMOGRAPHY

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