Using the IWOP (integration within ordered product) technique, we construct a new state vector representation in two-mode Fock space. The tensor product of a kind of squeeze operators can then be well identified in the new representation, which manifestly shows that these squeeze operators are quantum maps imaged by certain symplectic transformation in classical phase space.

Communications in Theoretical PhysicsJan 1, 19890 citations

arXiv:0902.3782 · Physics Letters A

A new kind of representations on noncommutative phase space

Sicong Jing, Bing-Sheng Lin

Published Oct 30, 2008• 14 citations

arXiv HTML PDF

DOI: 10.1016/j.physleta.2008.10.052

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