Toshiba Quantum Key Distribution (QKD) System

Additional Info

Company size (employees)10,000 or more
Headquarters RegionNorth America
Type of solutionHybrid


Toshiba Quantum Key Distribution (QKD) can protect organization’s communication infrastructure from both today’s and tomorrow’s cyber-threats. Hackers are using techniques such as storing encrypted data that is harvested from transmission media and decrypting this data when the technology exists, through advances with supercomputers, availability of quantum computers, or the discovery of new techniques for cryptanalysis. With QKD, any data which requires long-term protection is not only secure in today’s IT landscape, but also future-proofed to remain protected in the impending quantum age. Because QKD relies on the laws of quantum physics for its protection of sensitive information, it is not just quantum resistant but quantum proof. No other technology can claim that distinction.

How we are different

- Toshiba QKD provides the highest secure key rates available in the market.
- Toshiba’s Multiplexed QKD model allows keys and data to be exchanged over standard telecom fiber making it easier to deploy.
- Toshiba offers the longest distance available in the market with our Long- Distance version of QKD.