Observation of topological edge states in parity–time-symmetric quantum walks

Liantuan Xiao, Xiang Zhan, Zhihao Bian, +11

Nature Physics

Quantum ScienceEngineeringQuantum ComputingTopological PhysicsPhysics +5

Detecting Topological Invariants in Nonunitary Discrete-Time Quantum Walks

Xiang Zhan, Lei Xiao, Zhihao Bian, +5

Physical Review Letters

Topological PropertiesQuantum ScienceEngineeringQuantum ComputingPhysics +10

Observation of Non-Bloch Parity-Time Symmetry and Exceptional Points

Lei Xiao, Tian-Shu Deng, Kunkun Wang, +3

Physical Review Letters

Simulating Dynamic Quantum Phase Transitions in Photonic Quantum Walks

Kunkun Wang, Xingze Qiu, Lei Xiao, +4

Physical Review Letters

Observation of Critical Phenomena in Parity-Time-Symmetric Quantum Dynamics

Lei Xiao, Kunkun Wang, Xiang Zhan, +5

Physical Review Letters

EngineeringDetail Critical PhenomenaMeasurement ProblemQuantum ComputingQuantum Mechanical Property +14

Observation of non-Hermitian topological Anderson insulator in quantum dynamics

Quan Lin, Tianyu Li, Lei Xiao, +3

Nature Communications

Topological Phase Transitions and Mobility Edges in Non-Hermitian Quasicrystals

Quan Lin, Tianyu Li, Lei Xiao, +3

Physical Review Letters

Quantum DynamicQuantum ScienceQuasiperiodicity ResultsEngineeringPhysics +10

Observation of emergent momentum–time skyrmions in parity–time-symmetric non-unitary quench dynamics

Kunkun Wang, Xingze Qiu, Lei Xiao, +5

Nature Communications

Experimental Quantum-Walk Revival with a Time-Dependent Coin

Peng Xue, Rong Zhang, Hong Qin, +4

Physical Review Letters

Realization of Single-Qubit Positive-Operator-Valued Measurement via a One-Dimensional Photonic Quantum Walk

Zhihao Bian, Jian Li, Hao Qin, +4

Physical Review Letters

EngineeringMeasurementGeneralized MeasurementsQuantum MeasurementMeasurement Problem +15