TY - JOUR

T1 - Radon transformation of the Wigner operator for two-mode correlated system in generalized entangled state representation

AU - Fan, H. Y.

AU - Yu, G. C.

PY - 2000/3/7

Y1 - 2000/3/7

N2 - 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.

AB - 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.

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U2 - 10.1016/S0217-7323(00)00048-7

DO - 10.1016/S0217-7323(00)00048-7

M3 - Article

AN - SCOPUS:0034615503

SN - 0217-7323

VL - 15

SP - 499

EP - 507

JO - Modern Physics Letters A

JF - Modern Physics Letters A

IS - 7

ER -