Time evolution law of the Laguerre-polynomial-weighted chaotic photon field in an amplitude-damping channel
2015 ◽
Vol 93
(3)
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pp. 283-289
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Keyword(s):
We examine how a Laguerre-polynomial-weighted chaotic photon field (LPWCPF), whose density operator is [Formula: see text], evolves in an amplitude-damping channel. By using a newly derived generating function of two-variable Hermite polynomials we obtain the evolution law of LPWCPF, which turns out to be a new LPWCPF with a new parameter, depending on 1 − e−2κt, where κ represents decay rate. The technique of integration (summation) within an ordered product of operators is used in our discussions.
2015 ◽
Vol 93
(4)
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pp. 456-459
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Keyword(s):
Keyword(s):
2019 ◽
Vol 17
(02)
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pp. 2050021
2015 ◽
Vol 379
(43-44)
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pp. 2802-2807
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Keyword(s):
2008 ◽
Vol 281
(22)
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pp. 5571-5573
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Keyword(s):