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

Quantum secure direct communication (QSDC) protocols enable the direct transmission of secret messages via quantum channels, obviating the need for a separate key distribution phase. Unlike quantum ...

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 ...

SEALSQ Corp (NASDAQ: LAES), a leader in post-quantum semiconductors, cybersecurity and digital identity technologies, today announced significant progress in the development of the Quantum Spatial ...

Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a single photon can carry. This leap could make quantum communication more ...

Quantum key distribution promises ultra-secure communication by using the strange rules of quantum physics to detect eavesdroppers instantly. But even the most secure quantum link can falter if the ...

New Delhi, Apr 8 (PTI) As part of the National Quantum Mission, a 1,000-km quantum communication network has been successfully demonstrated within less than two years of its launch, said Department of ...

Quantum communication could enable uncrackable transfer of information, but most approaches rely on trusted devices. Researchers have now demonstrated that a new method that does away with this ...

ZeroTier Quantum protects globally distributed networks from emerging quantum threats with the most flexible, highest-performance solution for existing infrastructure, devices, data, and operations ...

Digital security is no longer a narrow technical concern—it is a national priority. As we look toward 2026, one threat stands above the rest in terms of urgency, scale and strategic consequence: the ...

Researchers at the Niels Bohr Institute have broken a long standing barrier by managing to send single photons - that can’t be copied or split and thus are secure - in the network of optical fibers we ...

Protect your enterprise AI from 'Harvest Now, Decrypt Later' attacks. Learn how to implement quantum-resistant security for your critical AI infrastructure today.