6
collaborators
2025–2025
years active
Contributions
QIP QCrypt TQC talk poster presenter award · △program ◇steering ○organizing · filled = chair
1 Poster
| Title | Conference | Co-authors |
|---|---|---|
| Discrete-Modulated Coherent-State Quantum Key Distribution With Basis-Encoding | QCRYPT 2025 | Mingxuan Guo, Peng Huang, Xiaojuan Liao, Xueqin Jiang, Tao Wang, Guihua Zeng |
We propose a discrete-modulated coherent-state basis-encoding quantum key distribution (DMCS-BE-QKD) protocol, where the secret keys are encoded in the random choice of two measurement bases and it only needs simple binary sequence error correction. We analyze the secret key rate of DMCS-BE-QKD protocol under collective attacks in the linear Gaussian channel. The results show that DMCS-BE-QKD can greatly enhance the ability to tolerate the channel loss and excess noise compared to the original DMCS-CVQKD protocol. Finally, a proof-of-principle experiment is conducted under a 50.5 km optical fiber to verify the feasibility of DMCS-BE-QKD. |
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Collaborators
| Co-author | Joint talks |
|---|---|
| Guihua Zeng | 1 |
| Mingxuan Guo | 1 |
| Peng Huang | 1 |
| Tao Wang | 1 |
| Xiaojuan Liao | 1 |
| Xueqin Jiang | 1 |