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Modern Physics Letters A

RESOLUTION OF UNITY IN DIFFERENTIAL FORM FOR EPR COMPLEX ENTANGLED STATE REPRESENTATION AND ITS APPLICATION IN NONLINEAR OPERATORS' NORMAL ORDERING EXPANSION

Hong-Yi Fan, Guichuan Yu

Published Oct 20, 2001• 1 citation
Publisher

Abstract

We find that the resolution of unity for the EPR (Einstein, Podolsky and Rosen) entangled state representation can be in differential form. Its application in studying normally ordered expansion of some complicated exponential operators is demonstrated.
DOI
10.1142/s0217732301004133

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