The High-Tech Company QTI (Quantum Telecommunication Italy) is an innovative start-up owned by Telsy S.p.A, TIM Enterprise’s Competence Centre for Cryptography and Cybersecurity, which develops and produces industrial-level systems for quantum communication networks. The main technology developed is Quantum Key Distribution (QKD), which enables the distribution of symmetric cryptographic keys via quantum means. QKD systems guarantee the unconditional protection of digital communications from classical and quantum cyber attacks.

TRL 9.

Patent:

■ Family patent: Weak pulse detection for discrete-variable quantum key distribution receiver and method. Pending in IT (IT202100013571), BR (BR112023024700) and CA (CA3221200)

■ Family patent: Quantum Key Distribution Transmitter. Pending in IT(IT202100005462), EP (EP4305801), CA(CA3212999) and BR (BR112023018383)

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