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quant-ph2026
An ultralow-loss integrated photonic platform for discrete-variable quantum information processing
Yi-Han Luo, Ruiyang Chen, Zeying Zhong +9
Photonic integrated circuits offer a scalable and robust route toward quantum information technologies by consolidating photon sources and linear optical networks onto compact, waf…
quant-ph2026
1-Mbps Twin-Field Quantum Key Distribution over 200 km Using Independent Dissipative Kerr Solitons
Hao Dong, Tian-Jiao Zhang, Yan-Wei Chen +10
Twin-field quantum key distribution (TF-QKD) dramatically enhances the secure key rate (SKR) over inter-city distances through its square-root scaling. Further improvements in aggr…
quant-ph2026
A scalable near-visible integrated photon-pair source for satellite quantum science
Yi-Han Luo, Yuan Chen, Ruiyang Chen +8
Quantum state distribution over vast distances is essential for global-scale quantum networks and fundamental test of quantum physics at space scale. While satellite platforms have…