Universities and research institutions which are actively engaged in quantum cryptography:
- CQT, Singapore
- QuTech, Delft University of Technology, Netherlands (experiment Ronald Hanson & theory Stephanie Wehner)
- CWI Amsterdam, Netherlands
- Inria, Paris, France
- Quantum Matter and Quantum Information, University of Amsterdam, Netherlands
- Quantum Information Theory, ETH Zürich, Switzerland
- Quantum Information, Telecom ParisTech, France
- Paris Center for Quantum Computing, France
- GAP-Optique, University of Geneva, Switzerland
- Quantum Optics Group, Australian National University, Canberra, Australia
- Theoretical Quantum Physics Research Group, NTT Basic Research Lab, Japan
- Quantum Information Processing Group, Max Planck Institute for the Science of Light, Erlangen
