Quantum Russian telephone was developed by specialists from the Center for Quantum Technologies at Moscow State University and the Russian
According to the developers of ViPNet QSS Phone,call confidentiality is based on strong symmetric encryption of network traffic between subscribers using the quantum key distribution protocol.
Other technical details of the phone are not disclosed. The cost of the device will be 30 million rubles.
Developers note that while the deviceimpossible to crack by any known science methods. In the future, this can be done with the help of quantum computers, but it will take at least five to ten years to start their production.
In addition, ViPNet QSS Phone can become the world's first device for quantum data protection for an individual user.
It is not yet known when ViPNet QSS Phone will be available and how much it will cost. Probably the key customers will be the Russian special services and authorities.
For the first time about the testing of a quantum phone by MSU scientists it became known at the end of 2017.