5 citations · 10 across the 3 of their papers we have counts for
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Non-classical current noise and light emission of an ac-driven tunnel junction
Hongxin Zhan, Gianluca Rastelli, Wolfgang Belzig
The non-symmetrized current noise is crucial for the analysis of light emission in nanojunctions. The latter represent non-classical photon emitters whose description requires a fu…
Continuous-Variable Entanglement Test in Driven Quantum Contacts
Hongxin Zhan, Mihajlo Vanevic, Wolfgang Belzig
The standard entanglement test using the Clauser-Horne-Shimony-Holt inequality is known to fail in mesoscopic junctions at finite temperatures. Since this is due to the bidirection…
Shot noise of spin current and spin transfer torque
Yunjin Yu, Hongxin Zhan, Langhui Wan +4
We report the theoretical investigation of noise spectrum of spin current and spin transfer torque for non-colinear spin polarized transport in a spin-valve device which consists o…