Ke Zhang, Lan-Lan Li, Hong-Yi Fan. Damping of displaced chaotic light field in amplitude dissipation channel[J]. Chinese Physics B, 2020, 29(10):
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We explore how a displaced chaotic light (DCL) behaves in an amplitude dissipation channel, and what is its time evolution formula of photon number distribution. With the use of the method of integration within ordered product product of operator (IWOP) and the new binomial theorem involving two-variable Hermite polynomials we obtain the evolution law of DCL in the channel.