192 citations · 845 across the 26 of their papers we have counts for
3 papers · 1 filter
Probing quantum entanglement, quantum discord, classical correlation, and the quantum state without disturbing them
Zhen-ni Li, Jia-sen Jin, Chang-shui Yu
In this paper, we present schemes for a type of one-parameter bipartite quantum states to probe the quantum entanglement, the quantum discord, the classical correlation and the qua…
The Dual Roles of Quantum Discord in a Non-demolition Probing Task
Chang-shui Yu, Jia-sen Jin, Heng Fan +1
We present a non-demolition quantum information processing task of probing the information of a class of quantum state. In this task, the information is extracted by some unitary e…
Photon solid phases in driven arrays of nonlinearly coupled cavities
Jiasen Jin, Davide Rossini, Rosario Fazio +2
We introduce and study the properties of an array of QED cavities coupled by nonlinear elements, in the presence of photon leakage and driven by a coherent source. The nonlinear co…