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 ...

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 ...

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 ...

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

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 ...

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 ...

Forbes contributors publish independent expert analyses and insights. I share tips about launching, validating and growing startups. Dec 30, 2024, 06:40am EST The threat of quantum decryption is ...

Researchers present a new comprehensive framework for modeling pointing error in quantum key distribution optical wireless systems NEW YORK, Jan. 19, 2026 /PRNewswire ...