3 papers
quant-ph2025
Prescriptive preparation and verification of nonstabilizer states
Jian Li, Ye-Chao Liu, Xiao-Xiao Chen +6
High-fidelity quantum state preparation is a central task in quantum information science. In practice, it is commonly guided either by full quantum state tomography, which becomes…
hep-ph2025
Pole trajectories from - and -wave interactions
Xiao-Xiao Chen, Zuo-Ming Ding, Jun He
In this work, we investigate the - and -wave interactions of the system within the framework of the quasipotential Bethe-Salpeter equation, with the aim of explo…
quant-ph2020
Nonclassical oscillations in pre- and post-selected quantum walks
Xiaoxiao Chen, Zhe Meng, Jian Li +4
Quantum walks are counterparts of classical random walks. They spread faster, which can be exploited in information processing tasks, and constitute a versatile simulation platform…