185 citations · 696 across the 18 of their papers we have counts for
7 papers · 1 filter
Scalable algorithm simplification using quantum AND logic
Ji Chu, Xiaoyu He, Yuxuan Zhou +29
Implementing quantum algorithms on realistic hardware requires translating high-level global operations into sequences of native elementary gates, a process known as quantum compil…
Scalable Method for Eliminating Residual Interaction between Superconducting Qubits
Zhongchu Ni, Sai Li, Libo Zhang +11
Unwanted interaction is a quantum-mechanical crosstalk phenomenon which correlates qubit dynamics and is ubiquitous in superconducting qubit systems. It adversely affects the…
Superrobust Geometric Control of a Superconducting Circuit
Sai Li, Bao-Jie Liu, Zhongchu Ni +9
Geometric phases accompanying adiabatic quantum evolutions can be used to construct robust quantum control for quantum information processing due to their noise-resilient feature.…
Noncyclic nonadiabatic holonomic quantum gates via shortcuts to adiabaticity
Sai Li, Pu Shen, Tao Chen +1
High-fidelity quantum gates are essential for large-scale quantum computation. However, any quantum manipulation will inevitably affected by noises, systematic errors and decoheren…
Nonadiabatic geometric quantum gates that are insensitive to qubit-frequency drifts
Jian Zhou, Sai Li, Guo-Zhu Pan +3
Quantum manipulation based on geometric phases provides a promising way towards robust quantum gates. However, in the current implementation of nonadiabatic geometric phases, opera…
High-fidelity geometric quantum gates with short paths on superconducting circuits
Sai Li, Jing Xue, Tao Chen +1
Geometric phases are robust against certain types of local noises, and thus provide a promising way towards high-fidelity quantum gates. However, comparing with the dynamical ones,…
Experimental Realization of Nonadiabatic Holonomic Single-Qubit Quantum Gates with Two Dark Paths in a Trapped Ion
Ming-Zhong Ai, Sai Li, Ran He +5
For circuit-based quantum computation, experimental implementation of universal set of quantum logic gates with high-fidelity and strong robustness is essential and central. Quantu…