22 citations · 67 across the 6 of their papers we have counts for
6 papers
Pure classical correlation dominant quantum thermal diode via three triangular-coupled qubits
Yi-jia Yang, Yu-qiang Liu, Chang-shui Yu
A quantum thermal diode is designed based on three pairwise coupled qubits, two connected to a common reservoir and the other to an independent reservoir. It is found that the inte…
Quantum heat diode versus light emission in circuit quantum electrodynamical system
Yu-qiang Liu, Yi-jia Yang, Chang-shui Yu
Precisely controlling heat transfer in a quantum mechanical system is particularly significant for designing quantum thermodynamical devices. With the technology of experiment adva…
Release of virtual photon and phonon pairs from qubit-plasmon-phonon ultrastrong coupling system
Ting-ting Ma, Yu-qiang Liu, Chang-shui Yu
The most important difference between ultrastrong and non-ultrastrong coupling regimes is that the ground state contains excitations. We consider a qubit-plasmon-phonon ultrastrong…
Photon and phonon statistics in a qubit-plasmon-phonon ultrastrong coupling system
Ting-ting Ma, Dmitri B. Horoshko, Chang-shui Yu +1
We study photon/phonon statistics of a qubit-plasmon-phonon hybrid system in the ultrastrong coupling regime. The introduced qubit coupling causes parity conserving and non-conserv…
Heat transfer in transversely coupled qubits: Optically controlled thermal modulator with common reservoirs
Yi-jia Yang, Yu-qiang Liu, Chang-shui Yu
This paper systematically studied heat transfer through two transversely coupled qubits in contact with two types of heat reservoirs. One is the independent heat reservoir which es…
Common environmental effects on quantum thermal transistor
Yu-qiang Liu, Deng-hui Yu, Chang-shui Yu
Quantum thermal transistor is a microscopic thermodynamical device that can modulate and amplify heat current through two terminals by the weak heat current at the third terminal.…