Continuous-variable quantum key distribution (CV-QKD) utilises the continuous degrees of freedom of light—typically the amplitude and phase quadratures of coherent states—to establish ...

But a newer category is beginning to mature from theoretical research into deployable infrastructure.​ Unlike QKD, which ...

Russian scientists have developed a software and hardware complex for secure data transmission in 4G/5G mobile networks based on quantum key distribution technology. The equipment allows you to create ...

Quantropi, the leader in quantum-safe data and communications, today announced the availability of an integrated solution ...

Figure 1: Schematic of a quantum key distribution system. The transmitter (Alice) and receiver (Bob) generate composable keys by transmitting quantum states over an insecure quantum channel, ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to work on innovative new ways to encrypt information. One such method is ...

The study’s findings explain the effects of pointing error on quantum key distribution performance metrics, offering insights for improving real-world systems ...

Quantum key distribution (QKD) has been positioned as a physics-based method of securing encryption keys that cannot be intercepted without detection and as a critical technology for ensuring ...

The secure network component of Finland’s quantum computer project has taken a significant leap forward in the wake of successful ultra-secure novel encryption technology (NET) tests. NET supports the ...

With NIST FIPS 203, 204, and 205 finalized and CNSA 2.0 mandating quantum-safe algorithms for new national security systems in January 2027, the bottleneck on enterprise post-quantum migration has ...

Even though large scale quantum computing are years away from being a practical reality, federal government experts are rightfully worried about the cryptography implications today. The threat is ...