7 citations · 11 across the 2 of their papers we have counts for
3 papers · 1 filter
Quantum heat valve and entanglement in superconducting resonators
Yu-qiang Liu, Yi-jia Yang, Ting-ting Ma +1
Quantum superconducting circuit with flexible coupler has been a powerful platform for designing quantum thermal machines. In this letter, we employ the tunable coupling of two sup…
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…
Measurement-induced nonlocality in arbitrary dimensions in terms of the inverse approximate joint diagonalization
Li-qiang Zhang, Ting-ting Ma, Chang-shui Yu
Here we focus on the measurement induced nonlocality and present a redefinition in terms of the skew information subject to a broken observable. It is shown that the obtained quant…