Radon transformation of the Wigner operator for two-mode correlated system in generalized entangled state representation

H. Y. Fan, G. C. Yu

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

We introduce a generalized entangled state |η, λ1, λ2), which spans a complete and orthonormal representation. Using the technique of integration within an ordered product of operators we prove that the projection operator |η, λ1, λ2> <η, λ1, λ2| is just the Radon transformation of the entangled Wigner operator. The inverse Radon transformation is also derived and the tomography theory for two-mode correlated system is established.

Original languageEnglish (US)
Pages (from-to)499-507
Number of pages9
JournalModern Physics Letters A
Volume15
Issue number7
DOIs
StatePublished - Mar 7 2000

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