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quant-ph2026
Highly integrated quantum key distribution transmitter enabled by silicon photonics
Rende Liu, Yan-Lin Tang, Cheng-Guang Dong +7
Quantum key distribution (QKD) provides information-theoretic security independent of computational assumptions, yet the bulk and cost of current systems hinder large-scale deploym…
quant-ph2024
Enhancing Quantum Circuit Noise Robustness from a Geometric Perspective
Junkai Zeng, Yong-Ju Hai, Hao Liang +1
Quantum errors in noisy environments remain a major obstacle to advancing quantum information technology. In this work, we expand a recently developed geometric framework, original…