Full counting statistics of nano-electromechanical systems
作者： Christian Flindt , A. P. Jauho , T. Novotný , T. Novotný
DOI: 10.1209/EPL/I2004-10351-X
关键词: Statistics 、 Nanoelectromechanical systems 、 Power (physics) 、 Classical mechanics 、 Quantum 、 Current (mathematics) 、 Master equation 、 Noise (electronics) 、 Physics 、 Markov process 、 Thermal conduction
摘要: We develop a theory for the full counting statistics (FCS) class of nanoelectromechanical systems (NEMS), describable by Markovian generalized master equation. The is applied to two specific examples current interest: vibrating C60-molecules and quantum shuttles. report numerical evaluation first three cumulants C60 setup; shuttle we use third cumulant substantiate that giant enhancement in noise observed at shuttling transition due slow switching between competing conduction channels. Especially last example illustrates power FCS.
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