Quantum Communication & Security
Protection of data is a global concern. CQT has expertise in both quantum key distribution (QKD) and post-quantum cryptography – two future-ready approaches to secure communication. We are working on a few approaches to sending quantum keys via fibre and satellite, to offer encryption resistant to all computational hacks. We also explore how to make mathematical cryptography schemes safe against future quantum computers.
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Groups
Area Keywords: entanglement, quantum key distribution, satellite
Area Keywords: experimental QKD, integrated photonics, networks, quantum cryptography, satellite comms analysis
Area Keywords: clock synchronisation techniques, interfaces, networks
Area Keywords: cryptanalysis, lattice-based cryptography, post-quantum cryptography
Area Keywords: continuous variable QKD, MDI-QKD, networks, quantum key distribution
Area Keywords: information theory, quantum cryptography
Area Keywords: communication complexity, quantum cryptography
Area Keywords: device-independent
Area Keywords: entanglement
