3 papers
quant-ph2026
Measurement-Device-Independent Entanglement Quantification in a Fully Connected Time-Bin Quantum Network
Lu Liu, Ling-Xuan Kong, Ze-Yang Lu +3
Fully connected quantum networks enable scalable quantum communication, yet reliable entanglement characterization without trusting measurement devices remains challenging. Here we…
quant-ph2025
Compact non-degenerate entangled-photon source and near-infrared-to-telecom quantum teleportation
Xu-Jie Peng, Ling-Xuan Kong, He Lu
The polarization-entangled photon source (PEPS) at non-degenerated wavelengths is pivotal to connect quantum systems working at different wavelengths, with the assistance of quantu…
quant-ph2024
Experimental Hybrid Shadow Tomography and Distillation
Xu-Jie Peng, Qing Liu, Lu Liu +3
Characterization of quantum states is a fundamental requirement in quantum science and technology. As a promising framework, shadow tomography shows significant efficiency in estim…