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A method for quantum key distribution and for transmittng and receiving an optical signal, and a receiver of an optivcal signal for quantum key distribution – Technology Transfer Office

Faculty: Mathematics, Physics and Computer Science

Offer details

TECHNICAL OFFER
nr 117/23/2024
AUTHORS
Marcin Pawłowski (University of Gdańsk,
International Centre for Theory of
Quantum Technologies, ICTQT)

Michał Jachura (University of Warsaw)
Marcin Jarzyna (University of Warsaw)
Konrad Banaszek (University of Warsaw)



FACULTY
Mathematics, Physics and Computer Science

Commercialization

Licence, Sale of property rights, Partnership for further research and commercialisation
IP PROTECTION
Polish patent granted nr PL239636 European patent granted nr EP4107902
TECHNOLOGY READINESS LEVEL
TRL 4
Technology validated in laboratory conditions

A method for quantum key distribution and for transmittng and receiving an optical signal, and a receiver of an optivcal signal for quantum key distribution

The invention relates to the quantum distribution of a cryptographic key by means of weak optical pulses generated by a laser, or generated by means of a source of entangled photon pairs.

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