2 papers
quant-ph2026
Non-Gaussianity in cat codes: global incompatibility and local geometric alignment with the magic resource
Yuwei Zhu, Seungbeom Chin, William J. Munro +1
Non-Gaussianity is an essential resource for genuine quantum advantages in continuous-variable quantum systems and is regarded as a counterpart of the magic resource in discrete-va…
quant-ph2025
Interplay among entanglement, measurement incompatibility, and nonlocality
Yuwei Zhu, Xingjian Zhang, Xiongfeng Ma
Nonlocality, manifested by the violation of Bell inequalities, indicates entanglement within a joint quantum system. A natural question is how much entanglement is required for a g…