1 citations · 1 across the 4 of their papers we have counts for
4 papers
Ultra-Large-Capacity Passive Quantum Access Network Powered By Single Thermal Source
Yuehan Xu, Qijun Zhang, Xiaojuan Liao +7
Quantum Key Distribution (QKD) provides secure keys for classical communications through one-time-pad (OTP) encryption with physical-law security. Advanced PON-based Classical Acce…
High-Rate Free-Space Continuous-Variable QKD with Self-Referenced Passive State Preparation
H. W. Yin, X. J. Liao, Y. H. Xu +4
Continuous-variable quantum key distribution (CVQKD) using passive state preparation (PSP) offers low-cost, high-rate secure communication. However, the existing PSP-CVQKD scheme w…
High-rate self-referenced continuous-variable quantum key distribution over high-loss free-space channel
Xiaojuan Liao, Yuehan Xu, Qijun Zhang +4
The advent of quantum computers has significantly challenged the security of traditional cryptographic systems, prompting a surge in research on quantum key distribution (QKD). Amo…
A polychromatic continuous-variable quantum communication network enabled by optical frequency combs
Yuehan Xu, Qijun Zhang, Junpeng Zhang +11
In classical communication, the introduction of polychromatic resources has rapidly boosted classical networks' rate and scale. Quantum communication is now at a similar critical s…