32 citations · 65 across the 9 of their papers we have counts for
9 papers
Multiqubit Toffoli gates and optimal geometry with Rydberg atoms
Dongmin Yu, Han Wang, Jin-ming Liu +3
Due to its potential for implementing a scalable quantum computer, multiqubit Toffoli gate lies in the heart of quantum information processing. In this article, we demonstrate a mu…
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,…
Spheroidal-structure-based multi-qubit Toffoli gate via asymmetric Rydberg interaction
Dongmin Yu, Weiping Zhang, Jin-ming Liu +2
We propose an exotic multi-qubit Toffoli gate protocol via asymmetric Rydberg blockade, benefiting from the use of a spheroidal configuration to optimize the gate performance. The…
Scalability and high-efficiency of an -qubit Toffoli gate sphere via blockaded Rydberg atoms
Dongmin Yu, Yichun Gao, Weiping Zhang +2
The Toffoli gate serving as a basic building block for reversible quantum computation, has manifested its great potentials in improving the error-tolerant rate in quantum communica…
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…
Adiabatic and high-fidelity quantum gates with hybrid Rydberg-Rydberg interactions
Dongmin Yu, Han Wang, Danan Ma +2
Rydberg blockaded gate is a fundamental ingredient for scalable quantum computation with neutral Rydberg atoms. However the fidelity of such a gate is intrinsically limited by a bl…
Switchable dynamic Rydberg-dressed excitation via a cascaded double electromagnetically induced transparency
Yichun Gao, Yinghui Ren, Dongmin Yu +1
Dynamic control of atomic dressing to the highly-excited Rydberg state in multi-level systems has special appeals owing to the development of flexible and precise measurement. In t…
Robust switching of superposition-states via a coherent double stimulated Raman adiabatic passage
Luyao Yan, Dandan Ma, Dongmin Yu +1
Coherent manipulation of quantum states is of crucial importance in accurate control of a quantum system. A fundamental goal is coherently transferring the population of a desired…