234 citations · 383 across the 8 of their papers we have counts for
8 papers
Single-modulated-pulse two-qubit gates for Rydberg atoms with noncyclic geometric control
Zi-Yuan Chen, Jia-Hao Liang, Zhao-Xin Fu +7
Arrays of neutral atoms have emerged as promising platforms for quantum computing. Realization of high-fidelity two-qubit gates with robustness is currently a significant important…
Proposal of detecting topological transition of quantum braiding in three-fold degenerate eigen subspace
Zhi-Wei Han, Jia-Hao Liang, Zhao-Xin Fu +8
The braiding operations of quantum states have attracted substantial attention due to their great potential for realizing topological quantum computations. In this paper, we show t…
Measurement of non-Abelian gauge fields using multi-loop amplification
Qing-Xian Lv, Hong-Zhi Liu, Yan-Xiong Du +7
Non-Abelian gauge field (NAGF) plays a central role in understanding the geometrical and topological phenomena in physics. Here we experimentally induce a NAGF in the degenerate ei…
Synthetic Topological Vacua of Yang-Mills Fields in Bose-Einstein Condensates
Jia-Zhen Li, Cong-Jun Zou, Yan-Xiong Du +7
Topological vacua are a family of degenerate ground states of Yang-Mills fields with zero field strength but nontrivial topological structures. They play a fundamental role in part…
Measurement of spin Chern numbers in quantum simulated topological insulators
Qing-Xian Lv, Yan-Xiong Du, Zhen-Tao Liang +9
The topology of quantum systems has become a topic of great interest since the discovery of topological insulators. However, as a hallmark of the topological insulators, the spin C…
Accelerating geometric quantum gates through non-cyclic evolution and shortcut to adiabaticity
Qing-Xian Lv, Zhen-Tao Liang, Hong-Zhi Liu +3
Fast and robust quantum gates is the cornerstone of fault-tolerance quantum computation. In this paper, we propose to achieve quantum gates based on non-cyclic geometric evolution.…
Proposal for implementing universal superadiabatic geometric quantum gates in nitrogen-vacancy centers
Zhen-Tao Liang, Xianxian Yue, Qingxian Lv +4
We propose a feasible scheme to implement a universal set of quantum gates based on geometric phases and superadiabatic quantum control. Consolidating the advantages of both strate…
Experimental realization of stimulated Raman shortcut-to-adiabatic passage with cold atoms
Yan-Xiong Du, Zhen-Tao Liang, Yi-Chao Li +6
Accurate control of a quantum system is a fundamental requirement in many areas of modern science ranging from quantum information processing to high-precision measurements. A sign…