Btq Ag

Immunoclin Limited

Frith, Railton

Railton Frith

Olivier Francois Roussy Newton

Andrew Deonarine

Nicolas Alexandre Roussy Newton

Dorothy Helen Bray

Kadija Benhlassan-Chahour

Vadim Strizhov

Maxim Karban

Aspects and embodiments of the present invention relate to a method and system for generating a private cryptographic key for use in a secure cryptogram for transmission between a first entity and a second entity. The method may comprise: selecting a random vector defined in an n-dimensional vector space shared between the first entity and the second entity, the vector comprising one or more component coordinates defined in the n-dimensional vector space, each component coordinate being associated with one or more bits; determining the one or more bits associated with each component coordinate comprised in the random vector; and generating the private key in dependence on the one or more bits associated with each component coordinate comprised in the random vector.

System and method for quantum-safe authentication, encryption and decryption of information

Aspects and embodiments of the present invention relate to a method and system for generating a private cryptographic key for use in a secure cryptogram for transmission between a first entity and a second entity. The method may comprise: selecting a random vector defined in an n-dimensional vector space shared between the first entity and the second entity, the vector comprising one or more component coordinates defined in the n-dimensional vector space, each component coordinate being associated with one or more bits; determining the one or more bits associated with each component coordinate comprised in the random vector, and generating the private key in dependence on the one or more bits associated with each component coordinate comprised in the random vector.

System and method for quantum-safe authentication, encryption, and decryption of information

A particle detector () has a particle sensing surface () and a detecting layer (). Provided on the particle sensing surface () is a random arrangement of projecting dactyls () which form boundaries to confinement cages (). Only those particles having a size and shape that permits them to fit into the confinement cages between the dactyls are detected. The particle detector () advantageously is adapted to identify a large variety of different particles using the same detector.

Particle detector

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Little Kimble, United Kingdom

Railton Frith