Carrousel Digital

We provide physical and cryptographic solutions for data transmission, data security and sensing. Our solutions can help : - send data securely using entangled photons - create optical fibre networks for photon transmission - use Quantum safe One time key encrypted e-signatures - secure e-cash and e-identity within a pool of compatible RFID cards and readers counting 100million + users - secure QKD against man in the middle attack thanks our quantum safe One Time Key signature - geo-locate payments thanks to indoor GPS using radio waves penetrating households - secure keys placed in memory against undesired firmware updates. - replenish reservoir of onetime keys used by a device to communicate with the other devices of a pool, by simple internet connection. - remote distance measurements using entanglement : Quantum radars