Quantum turnstile regime of nanoelectromechanical systems

@article{Dragomir2020QuantumTR,
  title={Quantum turnstile regime of nanoelectromechanical systems},
  author={R. Dragomir and Valeriu Moldoveanu and Stefan G. Stanciu and Bilal Tanatar},
  journal={Physical Review B},
  year={2020},
  volume={101}
}
  • R. Dragomir, Valeriu Moldoveanu, +1 author Bilal Tanatar
  • Published 2020
  • Physics
  • Physical Review B
  • The effects of a turnstile operation on the current-induced vibron dynamics in nanoelectromechanical systems (NEMS) are analyzed in the framework of the generalized master equation. In our simulations each turnstile cycle allows the pumping of up to two interacting electrons across a biased mesoscopic subsystem which is electrostatically coupled to the vibrational mode of a nanoresonator. The time-dependent mean vibron number is very sensitive to the turnstile driving, rapidly increasing… CONTINUE READING

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