32 citations · 33 across the 6 of their papers we have counts for
6 papers
Optimized ancillary drive for fast Rydberg entangling gates
Rui Li, Min-Hua Zhang, Jing Qian
Reaching fast and robust two-qubit gates with low infidelities has been an outstanding challenge for the long-term goal of useful quantum computers. Typically, optimizing the pulse…
Erasing Doppler Dephasing Error in Rydberg Quantum Gates
Rui Li, Jing Qian, Weiping Zhang
The Doppler dephasing error due to residual thermal motion of qubit atoms is a major cause of fidelity loss in neutral-atom quantum gates. Besides cooling and trapping advancements…
Proposal for practical Rydberg quantum gates using a native two-photon excitation
Rui Li, Jing Qian, Weiping Zhang
Rydberg quantum gate serving as an indispensable computing unit for neutral-atom quantum computation, has attracted intense research efforts for the last decade. However the state-…
Optimal model for fewer-qubit CNOT gates with Rydberg atoms
Rui Li, Shurui Li, Dongmin Yu +2
Fewer-qubit quantum logic gate, serving as a basic unit for constructing universal multiqubit gates, has been widely applied in quantum computing and quantum information. However,…
Periodically-driven facilitated high-efficiency dissipative entanglement with Rydberg atoms
Rui Li, Dongmin Yu, Shi-Lei Su +1
A time-dependent periodical field can be utilized to efficiently modify the Rabi coupling of system, exhibiting nontrivial dynamics. We propose a scheme to show that this feature c…
Deterministic facilitated excitation of the weakly-driven atom in heteronuclear Rydberg atom pairs beyond antiblockade
Han Wang, Dongmin Yu, Rui Li +1
Due to the intrinsic strong blockaded interaction shifting the energy level of Rydberg state, the steady Rydberg probability may be substantially restrained to a low level, especia…