73 citations · 177 across the 7 of their papers we have counts for
15 papers
One-step implementation of Toffoli gate for neutral atoms based on unconventional Rydberg pumping
H. D. Yin, X. X. Li, G. C. Wang +1
Compared with the idea of universal quantum computation, a direct synthesis of a multiqubit logic gate can greatly improve the efficiency of quantum information processing tasks. H…
Selective Rydberg pumping via strong dipole blockade
Xiao-Qiang Shao
The resonant dipole-dipole interaction between highly excited Rydberg levels dominates the interaction of neutral atoms at short distances scaling as . Here we take advantag…
Dissipative engineering a tripartite Greenberger-Horne-Zeilinger state for neutral atoms
D. X. Li, H. W. Xiao, C. Yang +1
The multipartite Greenberger-Horne-Zeilinger (GHZ) states are indispensable elements for various quantum information processing tasks. Here we put forward two deterministic proposa…
Deterministic generation of maximally discordant mixed states by dissipation
X. X. Li, H. D. Yin, D. X. Li +1
Entanglement can be considered as a special quantum correlation, but not the only kind. Even for a separable quantum system, it is allowed to exist non-classical correlations. Here…
Rapid population transfer of a two-level system by a polychromatically driving field
D. X. Li, X. Q. Shao
We propose a simple exact analytical solution for a model consisting of a two-level system and a polychromatically driving field. It helps us to realize a rapid complete population…
Unconventional Rydberg pumping and applications in quantum information processing
D. X. Li, X. Q. Shao
We propose a mechanism of unconventional Rydberg pumping (URP) via simultaneously driving each Rydberg atom by two classical fields with different strengths of Rabi frequencies. Th…