Quantum Key Distribution Archivi

Quantum Key Distribution (QKD) and security

In the collective imagination, quantum computing has been relegated to science fiction for many years, but thanks to recent developments in technologies and substantial investments by major players, we are...

Quantum Key Distribution (QKD) and Post-Quantum Cryptography (PQC)

14 Nov

Today the quantum attacks threat is a real danger. The protection of data and communications is linked to technologies that give future-proof answers, capable of thwarting threats with still partially...

Quantum Key Distribution (QKD): a disruptive technology

19 Sep

The quantum computing development and the prospect of its widespread diffusion are challenging the existing classical cryptography protocols security. At the same time, the advent of quantum computers has given...

The logical qubit and the correction of quantum errors

18 May

Introduction: Physical Qubit vs Logical Qubit As discussed in the previous article, the unit of information processed by a quantum computer is generically called Qubit or Quantum Bit. However, for...

Telsy has recently entered into Quantum Telecommunications Italy

02 Aug

Telsy has recently completed its entry into Quantum Telecommunications Italy (QTI) with a minority stake in the share capital of this startup active in the field of quantum fiber optic...