37 citations · 62 across the 5 of their papers we have counts for
5 papers
Multipartite continuous-variable entanglement distillation using local squeezing and only one photon-subtraction operation
Song Yang, XuBo Zou, ShengLi Zhang +3
In this paper, we study entanglement distillation of multipartite continuous-variable Gaussian entangled states. Following Opatrný \emph{et al.}'s photon subtraction (PS) scheme, t…
Entanglement Enhanced Information Transfer through Strongly Correlated Systems and its Application to Optical Lattices
Song Yang, Abolfazl Bayat, Sougato Bose
We show that the inherent entanglement of the ground state of strongly correlated systems can be exploited for both classical and quantum communications. Our strategy is based on a…
Spin State Transfer in Laterally Coupled Quantum Dot Chains with Disorders
Song Yang, Abolfazl Bayat, Sougato Bose
Quantum dot arrays are a promising media for transferring quantum information between two distant points without resorting to mobile qubits. Here we study two most common disorders…
High-concurrence steady-state entanglement of two hole spins in a quantum dot molecular
Song Yang, Ming Gong, ChuanFeng Li +2
Entanglement, a non-trivial phenomena manifested in composite quantum system, can be served as a new type of physical resource in the emerging technology of quantum information and…
Influence of configuration and acoustic phonons on three-qubit controlled-phase gate
Song Yang, Ming Gong, Xubo Zou +3
We discuss the configuration and acoustic phonon effect on the conditional phase gate using self assembled quantum dots. As an example, we discuss the simplest three dots condition…