206 citations · 1.2k across the 32 of their papers we have counts for
5 papers · 2 filters
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…
Photonic implementation of quantum information masking
Zheng-Hao Liu, Xiao-Bin Liang, Kai Sun +8
Masking of quantum information spreads it over nonlocal correlations and hides it from the subsystems. It is known that no operation can simultaneously mask all pure states [Phys.…
Verification of Group Non-membership by Shallow Quantum Circuits
Kai Sun, Zi-Jian Zhang, Fei Meng +6
Decision problems are the problems whose answer is either YES or NO. As the quantum analogue of (nondeterministic polynomial time), the class (quantum…
Experimental control of remote spatial indistinguishability of photons to realize entanglement and teleportation
Kai Sun, Yan Wang, Zheng-Hao Liu +8
Remote spatial indistinguishability of identical subsystems as a direct controllable quantum resource at distant sites has not been yet experimentally proven. We design a setup cap…