4 papers
Demonstration of a Reconfigurable Entangled Radiofrequency-Photonic Sensor Network
Yi Xia, Wei Li, William Clark +3
Quantum metrology takes advantage of nonclassical resources such as entanglement to achieve a sensitivity level below the standard quantum limit. To date, almost all quantum-metrol…
Secret key distillation across a quantum wiretap channel under restricted eavesdropping
Ziwen Pan, Kaushik P. Seshadreesan, William Clark +4
The theory of quantum cryptography aims to guarantee unconditional information-theoretic security against an omnipotent eavesdropper. In many practical scenarios, however, the assu…
Physical-Layer Supervised Learning Assisted by an Entangled Sensor Network
Quntao Zhuang, Zheshen Zhang
Many existing quantum supervised learning (SL) schemes consider data given a priori in a classical description. With only noisy intermediate-scale quantum (NISQ) devices available…
Repeater-enhanced distributed quantum sensing based on continuous-variable multipartite entanglement
Yi Xia, Quntao Zhuang, William Clark +1
Entanglement is a unique resource for quantum-enhanced applications. When employed in sensing, shared entanglement between distributed quantum sensors enables a substantial gain in…