Quantum communication explores how quantum information can be transmitted, distributed and processed across quantum networks. Our research develops the theoretical foundations of quantum communication, quantum repeaters and distributed quantum information processing, while advancing the mathematical theory of entanglement as the key resource underlying these technologies. We study quantum communication protocols, network architectures and entanglement distribution, as well as the secure transmission of quantum information and the fundamental limits of quantum networks.

Selected recent group publications

• The computational two-way quantum capacity
  arXiv:2601.15393 (2026) 
• ReQuSim: Faithfully simulating near-term quantum repeaters
  PRX Quantum 5, 010351 (2024)
• Simulating quantum repeater strategies for multiple satellites 
  Commununications Physics 5, 169 (2022) 
• Sharing classical secrets with continuous-variable entanglement: Composable security and network coding advantage
  PRX Quantum 2, 040339 (2021)

Group reviews

• Advances in quantum teleportation
  Nature Photonics 9, 641 (2015)