55 citations · 62 across the 5 of their papers we have counts for
4 papers · 1 filter
Coherence filtration under strictly incoherent operations
C. L. Liu, C. P. Sun
We study the task of coherence filtration under strictly incoherent operations in this paper. The aim of this task is to transform a given state into another one who…
Spontaneous Decoherence of Coupled Harmonic Oscillators Confined in A Ring
Z. R. Gong, Z. W. Zhang, D. Z. Xu +2
We study the spontaneous decoherence of the coupled harmonic oscillators confined in a ring container, where the nearest-neighbor harmonic potentials are taken into consideration.…
Steady quantum coherence in non-equilibrium environment
Sheng-Wen Li, C. Y. Cai, C. P. Sun
We study the steady state of a three-level system in contact with a non-equilibrium environment, which is composed of two independent heat baths at different temperatures. We deriv…
Superradiant quantum phase transition in a circuit QED system: a revisit from a fully microscopic point of view
D. Z. Xu, Y. B. Gao, C. P. Sun
In order to examine whether or not the quantum phase transition of Dicke type exists in realistic systems, we revisit the model setup of the superconducting circuit QED from a micr…