Quantum Computing Inc. (NasdaqCM:QUBT) and Ciena completed a joint demonstration of next generation quantum secure ...

A new quantum communication method uses the temporal Talbot effect to simplify high-dimensional quantum key distribution.

IonQ Inc. (NYSE:IONQ) is one of the 11 best computer hardware stocks to buy for the long term. On February 26, IonQ Inc. (NYSE:IONQ) announced that its technology is powering Romania’s National ...

Quantum digital signatures and key distribution represent a frontier in secure communications, harnessing the fundamental principles of quantum mechanics to safeguard digital transactions. Quantum ...

Researchers at the University of Oxford and collaborators have used femtosecond laser pulses to activate individual single-photon emitters inside high-purity diamond, a step that could make ...

Semiconductor maker SEAL SQ plans to build the world’s first commercial quantum spatial orbital ...

A 100-satellite constellation aims at delivering unhackable communications, certified quantum randomness, and post-quantum security as a managed cloud service to banks, governments, defence agencies, ...

Gilles Brassard and Charles H. Bennett share the 2025 Turing Award for their pioneering work on quantum information science.

Singapore is expanding the National Quantum-Safe Network with dedicated Quantum Key Distribution (QKD) fibre, yet it has no Post-Quantum Cryptography (PQC) migration deadline, said MP Kenneth Tiong in ...

Quantum key distribution (QKD) exploits the intrinsic properties of quantum mechanics to enable the secure exchange of cryptographic keys between distant parties. By utilising quantum states of light, ...

The National Security Agency's advisory on Quantum Key Distribution (QKD) and Quantum Cryptography (QC) identifies five ...