526 citations
- Chinese Academy of SciencesCN36 papers
- Aalto UniversityFI34 papers
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5 papers · 1 filter
One-step preparation of 3D Bell and 3D GHZ states with Rydberg atoms
Jiping Wang, Huapeng Liu
Three-dimensional Bell states and GHZ states serve as representative examples of high-dimensional entangled states. In this paper, we propose a scheme for generating three-dimensio…
One-Way Deficit and Holevo Quantity of Generalized -qubit Werner State
Yao-Kun Wang, Rui-Xin Chen, Li-Zhu Ge +2
Originated from the work extraction in quantum systems coupled to a heat bath, quantum deficit is a kind of significant quantum correlations like quantum entanglement. It links qua…
Classical and quantum parts of conditional mutual information for open quantum systems
Zhiqiang Huang, Xiao-Kan Guo
We study the classical, classical-quantum, and quantum parts of conditional mutual information in the ``system-environment-ancilla'' setting of open quantum systems. We perform the…
Exact non-Markovian master equation for a driven damped two-level system
H. Z. Shen, M. Qin, Xiao-Ming Xiu +1
Driven two-level system is a useful model to describe many quantum objects, particularly in quantum information processing. However, the exact master equation for such a system is…
Atom-molecule conversion system subject to phase noises
H. Z. Shen, Xiao-Ming Xiu, X. X. Yi
The dynamics of atom-molecule conversion system subject to dephasing noises is studied in this paper. With the dephasing master equation and the mean-field theory, we drive a Bloch…