2 papers
quant-ph2026
Scalable Certification of Entanglement in Quantum Networks
Jing-Tao Qiu, D. M. Tong, Xiao-Dong Yu
Quantum networks form the backbone of long-distance quantum information processing. Genuine multipartite entanglement (GME) serves as a key indicator of network performance and ove…
quant-ph2025
Virtual Cloning of Quantum States
Zhi-Hao Bi, Jing-Tao Qiu, Xiao-Dong Yu
The inherent limitations of physical processes prevent the copying of arbitrary quantum states. Furthermore, even if we only aim to clone two distinct quantum states, it remains im…