58 citations · 149 across the 9 of their papers we have counts for
9 papers
Multipartite controlled-NOT gates using molecules and Rydberg atoms
Yi-Han Bai, Yue Wei, Chi Zhang +2
We propose high-fidelity controlled-NOT (CNOT) gates in a hybrid system of polar molecules and Rydberg atoms based on the unconventional Rydberg pumping mechanism. By combining the…
Recent advances in Ultralong-range Rydberg molecules
Jingxu Bai, Yuechun Jiao, Xiao-Qiang Shao +2
Rydberg molecule, formed by one or more Rydberg atoms, exhibits remarkable properties, including an exceptionally large spatial extent, rich rovibrational level structures, permane…
Scalable Steady-State Entanglement with Floquet-Engineered Stabilizer Pumping in Neutral Atom Arrays
F. Q. Guo, Shi-Lei Su, Weibin Li +1
We propose a dissipative protocol for preparing nonequilibrium steady-state entanglement in neutral atom arrays within a Floquet-Lindblad framework. Stabilizer pumping is implement…
Parity-controlled gate in a two-dimensional neutral-atom array
F. Q. Guo, S. L. Su, Weibin Li +1
We propose a parity-controlled gate within a two-dimensional Rydberg atom array, enabling efficient discrimination between even and odd parities of virtually excited control atoms…
Rydberg superatoms: An artificial quantum system for quantum information processing and quantum optics
Xiao-Qiang Shao, Shi-Lei Su, Lin Li +3
Dense atom ensembles with Rydberg excitations display intriguing collective effects mediated by their strong, long-range dipole-dipole interactions. These collective effects, often…
Dissipative stabilization of high-dimensional GHZ states for neutral atoms
Yue Zhao, Yu-Qing Yang, Weibin Li +1
High-dimensional quantum entanglement characterizes the entanglement of quantum systems within a larger Hilbert space, introducing more intricate and complex correlations among the…
High-fidelity interconversion between Greenberger-Horne-Zeilinger and states through Floquet-Lindblad engineering in Rydberg atom arrays
X. Q. Shao, F. Liu, X. W. Xue +2
Greenberger-Horne-Zeilinger and W states feature genuine tripartite entanglement that cannot be converted into each other by local operations and classical communication. Here, we…
Conversion of entangled states with nitrogen-vacancy centers coupled to microtoroidal resonators
Y. Q. Ji, X. Q. Shao, X. X. Yi
We propose efficient schemes for converting three-photon, four-photon and five-photon GHZ state to a state or Dicke state, respectively with the nitrogen-vacancy (N-V) centers…
Dissipative stabilization of quantum-feedback-based multipartite entanglement with Rydberg atoms
X. Q. Shao, J. H. WU, X. X. Yi
A quantum-feedback-based scheme is proposed for generating multipartite entanglements of Rydberg atoms in a dissipative optical cavity. The Rydberg blockade mechanism efficiently p…