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Normal ordering solution to quantum dissipation and its induced decoherence

G. R. Jin·D. L. Zhou·Yu-xi Liu·X. X. Yi·C. P. Sun
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Abstract

We implement the normal ordering technique to study the quantum dissipation of a single mode harmonic oscillator system. The dynamic evolution of the system is investigated for a reasonable initial state by solving the Schrödinger equation directly through the normal ordering technique. The decoherence process of the system for the cases $T=0K$ and $T\neq0K$ is investigated as an application.

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G. R. Jin, D. L. Zhou, Yu-xi Liu, X. X. Yi, C. P. Sun. 2001-01-20. Normal ordering solution to quantum dissipation and its induced decoherence. https://doi.org/10.1088/0253-6102%2F36%2F3%2F331

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