Zheng‐Yuan Xue

Quantum hyperparallel algorithm for matrix multiplication

2016 · Scientific Reports

Hyperentangled states, entangled states with more than one degree of freedom, are considered as promising resource in quantum computation. Here we present a hyperparallel quantum algorithm for matrix multiplication with time complexity O(N(2)), which is …

Noncyclic nonadiabatic geometric quantum gates in a superconducting circuit

2023 · Physical Review Applied

Quantum gates based on geometric phases possess intrinsic noise-resilience features and attract much attention. However, the implementations of previous geometric quantum computation typically require a long pulse time of gates. As a result, their experimental …