Quantum Key Distribution (QKD) represents a paradigm shift in secure communications by using the fundamentally unpredictable behaviour of quantum systems to exchange cryptographic keys with ...

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

As quantum computing threatens to break today’s encryption systems, Bengaluru startup Pramatra Space is working on ...

Researchers at DTU have successfully distributed a quantum-secure key using a method called continuous variable quantum key distribution (CV QKD). The researchers have managed to make the method work ...

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 ...

Physicists have developed a breakthrough concept in quantum encryption that makes private communication more secure over significantly longer distances, surpassing state-of-the-art technologies. For ...

SEALSQ Corp has announced a groundbreaking launch for June 2025, introducing the WISeSat 2.1 satellite, which incorporates the WISeKey Quantum RootKey technology. This initiative represents a ...

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

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

When most investors think about quantum computing, they picture labs in California or glossy slides at CES, or most recently, the Trump Administration's massive investment in the ...

Researchers at Toshiba have developed a method that they say makes it possible — barring a change in the laws of physics — to absolutely secure distribution of encryption keys across a network. Their ...