Publications

12 January 2026| Tags:

Preprints

Adaptive Quantum Memory Allocation for Memory-assisted MDI-QKD: A Theoretical Framework for Scalable Multi-User Key Generation
Jiaqi Wu, KunJie Shang, Jian Li, Zhonghui Li, Fengyu Lu, Yuqi Yang, Jiaju Deng, Shuang Wang, Kaiping Xue
Nature Communications, Under Review, 2025.

Towards an Adaptive Multi-user Quantum Key Distribution Network
Peng Zheng, Wei-Xin Xie, Zhonghui Li, Jian Li, Kaiping Xue, Guan-Jie Fan-Yuan, Shuang Wang,
Wei Chen, Nenghai Yu, Guang-Can Guo, Zheng-Fu Han
Physical Review A, Under Review, 2025.


2025

QuIKS: Near-Zero Latency Key Supply with Adaptive Buffering for Resource-Efficient Quantum Key Distribution Networks
Yuxin Chen, Zite Xia, Jian Li, Kaiping Xue, Zhonghui Li, Ruidong Li
IEEE Conference on Computer Communications 2026(INFOCOM 2026), May 18-21, 2026.

Fully Heterogeneous Prepare-and-measure Quantum Network for the Next Stage of Quantum Internet
Fengyu Lu, Zehao Wang, Yao Zhou, Yuxuan Fan, Shuang Wang, Zhenqiang Ying, Jian Li, Deyong He,
FangXiang Wang, Wei Chen, Kaiping Xue, Guangcan Guo, and Zhengfu Han
Nature Communications, Volume: 16, Number: 11487.
[Online] - [PDF] - []

An Asynchronous Key Relay Protocol Design for Large-scale Quantum Key Distribution Networks
Yuxin Chen, Jian Li, Zhonghui Li, Kaiping Xue, Nenghai Yu, Qibin Sun, and Jun Lu
IEEE Transactions on Networking, Volume: 33, Issue: 6.
[Online] - [PDF] - []

An Efficient and Robust Resource Allocation Method for Quantum Key Distribution Networks
Peng Zheng, Jian Li, Zhonghui Li, Kaiping Xue, Nenghai Yu, Ruidong Li
IEEE Transactions on Network and Service Management, Volume: 22, Issue: 5.
[Online] - [PDF] - []

SwappingBoost: Optimizing Entanglement Routing by Mitigating Bottlenecks in Quantum Networks
Bing Yang,Zhonghui Li,Kaiping Xue,Lutong Chen,Qibin Sun,Jun Lu
International Wireless Communications and Mobile Computing (IWCMC 2025), May 12-16, 2025.
[Online] - [PDF] - []

IPSeQ: A Security-Enhanced IPSec Protocol Integrated with Quantum Key Distribution
Xumin Gao, Kaiping Xue, Jian Li, Zhonghui Li, Jiaqi Wu, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Communications Magazine, Volume: 63, Issue: 9.
[Online] - [PDF] - []

Integration of Quantum Key Distribution Networks and Classical Networks: An Evolution Perspective
Jian Li, Peng Zheng, Zhonghui Li, Kaiping Xue, Zhilin Xie, Nenghai Yu
IEEE Network, Volume: 39, Issue: 3.
[Online] - [PDF] - []

An On-demand Routing Scheme with QoS Provisioning for QKD Networks
Yuqi Yang, Zhonghui Li, Jian Li, Shaochuang Heng, Lutong Chen, Qibin Sun, Jun Lu
International Conference on Quantum Communications, Networking, and Computing (QCNC 2025), March 31-April 2, 2025.
[Online] - [PDF] - []

Decentralized Key Management and Service in Quantum Key Distribution Networks: An Experimental Implementation
Jian Li, Peng Zheng, Zhonghui Li*, Yuqi Yang, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Journal on Selected Areas in Communications, Volume: 43, Issue:8.
[Online] - [PDF] - []


2024

Fair-EAS: Entanglement Allocation and Selection for Process-Oriented Fairness in Quantum Communication Networks
Zhaoying Wang, Jian Li, Kaiping Xue, Zhonghui Li, Ruidong Li, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Transactions on Communucations, Volume: 73, Issue: 7.
[Online] - [PDF] - []

DRM-ETP: A Dynamic Rate Matching-Based Entanglement Transport Protocol in Quantum Networks
Jian Li, Zhaoying Wang, Kaiping Xue, Zhonghui Li, Ruidong Li, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Transactions on Networking, Volume: 33, Issue: 2.
[Online] - [PDF] - []

NarrowGap: Reducing Bottlenecks for End-to-End Entanglement Distribution in Quantum Networks
Zhonghui Li, Jian Li, Kaiping Xue, Lutong Chen, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Transactions on Networking, Volume: 33, Issue: 1.
[Online] - [PDF] - []

Purification Scheduling Control for Throughput Maximization in Quantum Networks
Zirui Xiao, Jian Li, Kaiping Xue, Nenghai Yu, Ruidong Li, Qibin Sun, Jun Lu
Communications Physics, Volume: 7, Number: 307.
[Online] - [PDF] - []

Q-CSKDF: A Continuous and Security Key Derivation Function for Quantum Key Distribution
Lutong Chen, Kaiping Xue, Jian Li, Zhonghui Li, Nenghai Yu
IEEE Network, Volume: 38, Issue: 5.
[Online] - [PDF] - []

A Distributed Routing Protocol Based on Key Reservation in Quantum Key Distribution Networks
Jiaqi Wu, Lutong Chen, Jing Zhang, Zixuan Huang, Zhonghui Li, Jian Li, Kaiping Xue, Nenghai Yu
IEEE International Conference on Communications (ICC 2024), June 9–13, 2024.
[Online] - [PDF] - []

Efficient Routing Design Based on Entanglement Flow Loss Effect in Quantum Networks
Zhaoying Wang, Jian Li, Zhonghui Li, Lutong Chen, Nenghai Yu, Qibin Sun and Jun Lu
International Conference on Quantum Communications, Networking, and Computing (QCNC 2024), July 1-3, 2024.
[Online] - [PDF] - []


2023

REDP: Reliable Entanglement Distribution Protocol Design for Large-scale Quantum Networks
Lutong Chen, Kaiping Xue*, Jian Li, Zhonghui Li, Ruidong Li, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Journal on Selected Areas in Communications, Volume: 42, Issue: 7.
[Online] - [PDF] - []

Security-Enhanced WireGuard Protocol Design using Quantum Key Distribution
Lutong Chen, Kaiping Xue*, Jian Li, Zhonghui Li, Nenghai Yu
International Conference on Computing, Networking and Communications (ICNC 2024), February 19-22, 2024.
[Online] - [PDF] - []

A Connectionless Entanglement Distribution Protocol Design in Quantum Networks
Zirui Xiao, Jian Li*, Kaiping Xue, Zhonghui Li, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Network, Volume: 38, Issue: 1.
[Online] - [PDF] - []

An Efficient Scheduling Scheme of Swapping and Purification Operations for End-to-End Entanglement Distribution in Quantum Networks
Zhaoying Wang, Jian Li*, Kaiping Xue*, David S. L. Wei, Ruidong Li, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Transactions on Network Science and Engineering, Volume: 11, Issue: 1.
[Online] - [PDF] - []

Efficient Remote Entanglement Distribution in Quantum Networks: A Segment-based Method
Zhonghui Li, Jian Li*, Kaiping Xue*, David S. L. Wei, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Transactions on Network and Service Management, Volume: 21, Issue: 1.
[Online] - [PDF] - []

Entanglement-Assisted Quantum Networks: Mechanics, Enabling Technologies, Challenges, and Research Directions
Zhonghui Li, Kaiping Xue*, Jian Li, David S. L. Wei, Ruidong Li, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Communications Surveys and Tutorials, Volume: 25, Issue: 4.
[Online] - [PDF] - [arXiv] - []

Q-DDCA: Decentralized Dynamic Congestion Avoid Routing in Large-Scale Quantum Networks
Lutong Chen, Kaiping Xue*, Jian Li, Ruidong Li, Nenghai Yu, Qibin Sun, Jun Lu
IEEE/ACM Transactions on Networking, Volume: 32, Issue: 1.
[Online] - [PDF] - []

Swapping-based Entanglement Routing Design for Congestion Mitigation in Quantum Networks
Zhonghui Li, Jian Li*, Kaiping Xue*, David S. L. Wei, Ruidong Li, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Transactions on Network and Service Management, Volume: 20, Issue: 4.
[Online] - [PDF] - []

A Segment-based Multipath Distribution Method in Partially-Trusted Relay Quantum Networks
Mingjun Wang, Jian Li*, Kaiping Xue*, Ruidong Li, Nenghai Yu, Yangyang Li, Yifeng Liu, Qibin Sun, Jun Lu
IEEE Communications Magazine, Volume: 61, Issue: 12.
[Online] - [PDF] - [Github] - []

SimQN: a Network-layer Simulator for the Quantum Network Investigation
Lutong Chen, Kaiping Xue*, Jian Li*, Nenghai Yu, Ruidong Li, Qibin Sun, Jun Lu
IEEE Network, Volume: 37, Issue: 5.
[Online] - [PDF] - [Github] - []


2022

An Asynchronous Entanglement Distribution Protocol for Quantum Networks
Zhaoying Wang, Jian Li*, Kaiping Xue, Shaoyin Cheng, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Network, Volume: 36, Issue: 5.
[Online] - [PDF] - []

A Heuristic Remote Entanglement Distribution Algorithm on Memory-Limited Quantum Paths
Lutong Chen, Kaiping Xue*, Jian Li*, Nenghai Yu, Ruidong Li, Jianqing Liu, Qibin Sun, Jun Lu
IEEE Transactions on Communications, Volume: 70, Issue: 11.
[Online] - [PDF] - []

Fidelity-Guaranteed Entanglement Routing in Quantum Networks
Jian Li, Mingjun Wang, Kaiping Xue*, Ruidong Li, Nenghai Yu, Qibin Sun, Jun Lu
IEEE Transactions on Communications, Volume: 70, Issue: 10.
[Online] - [PDF] - [Github] - []

A Connection-Oriented Entanglement Distribution Design in Quantum Networks
Jian Li, Qidong Jia, Kaiping Xue*, David S. L. Wei, Nenghai Yu
IEEE Transactions on Quantum Engineering, Volume: 3.
[Online] - [PDF] - []

A Cluster-based Networking Approach for Large-scale and Wide-area Quantum Key Agreement
Zhonghui Li, Kaiping Xue*, Qidong Jia, Jian Li, David S. L. Wei, Jianqing Liu , Nenghai Yu
Quantum Information Processing, Volume: 21, Article number: 192.
[Online] - [PDF] - []

Connection-oriented and Connectionless Remote Entanglement Distribution Strategies in Quantum Networks
Zhonghui Li, Kaiping Xue*, Jian Li, Nenghai Yu, David S.L. Wei, Ruidong Li
IEEE Network, Volume: 36, Issue: 6.
[Online] - [PDF] - []


2021

Building a Large-Scale and Wide-Area Quantum Internet Based on an OSI-alike Model
Zhonghui Li, Kaiping Xue*, Jian Li, Nenghai Yu, Jianqing Liu, David S. L. Wei, Qibin Sun, Jun Lu
China Communications, Volume: 18, Issue: 10.
[Online] - [PDF] - []

An improved QKD protocol without public announcement basis using periodically derived basis
Qidong Jia, Kaiping Xue*, Zhonghui Li, Mengce Zheng, David S. L. Wei, Nenghai Yu
Quantum Information Processing, Volume: 20, Article number: 69.
[Online] - [PDF] - []

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