Open AccessQuantum effect of dissipative mesoscopic capacitance coupled circuit
Author(s) -
Qiu Shen-Yu,
Cai Shao-Hong
Publication year - 2006
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.55.816
Subject(s) - mesoscopic physics , physics , dissipative system , quantization (signal processing) , harmonic oscillator , quantum , quantum mechanics , electronic circuit , quantum fluctuation , capacitance , charge (physics) , mathematics , electrode , algorithm
The dissipative mesoscopic coupled circuits are obtained by the method of damped harmonic oscillator quantization . The quantum fluctuations of charge and current in an arbitrary eigenstate of the system have also been given .The result shows that the quantum fluctuations of the charge and current exist in all states, and the fluctuations in the component circuits are corelated.