147 citations · 1.2k across the 60 of their papers we have counts for
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Optical demonstration of quantum fault-tolerant threshold
Kai Sun, Jin-Shi Xu, Xiao-Ye Xu +3
A major challenge in practical quantum computation is the ineludible errors caused by the interaction of quantum systems with their environment. Fault-tolerant schemes, in which lo…
Topological contextuality and anyonic statistics of photonic-encoded parafermions
Zheng-Hao Liu, Kai Sun, Jiannis K. Pachos +13
Quasiparticle poisoning, expected to arise during the measurement of Majorana zero mode state, poses a fundamental problem towards the realization of Majorana-based quantum computa…
Classical Communication Enhanced Quantum State Verification
Wen-Hao Zhang, Xiao Liu, Peng Yin +11
Quantum state verification provides an efficient approach to characterize the reliability of quantum devices for generating certain target states. The figure of merit of a specific…
Experimental Entanglement Quantification for Unknown Quantum States in a Semi-Device-Independent Manner
Yu Guo, Lijinzhi Lin, Huan Cao +9
Using the concept of non-degenerate Bell inequality, we show that quantum entanglement, the critical resource for various quantum information processing tasks, can be quantified fo…
Investigating the quench dynamics of the bound states in a spin-orbital coupling system using a trapped ion
Hao-Qing Zhang, Ming-Zhong Ai, Jin-Ming Cui +3
The quantum walk (QW), as the quantum analog of classical random walk, provides a feasible platform to study the topological phenomenon and non-equilibrium dynamics. Here, we propo…