A major breakthrough in quantum technology was achieved in October 2024: the first-ever quantum satellite communication link between China and South Africa. The connection spanned a remarkable ...

Quantum technologies, systems that process, transfer or store information leveraging quantum mechanical effects, could tackle ...

In June 2025, Quantum Computing Inc. QUBT achieved a pivotal milestone with the shipment of its first commercial entangled photon source. This marked the company’s formal entry into the emerging ...

Indian scientists develop PhotonSync, turning ordinary telecom fibre into a phase-coherent quantum channel. It stabilises ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists found a way to make quantum key distribution simpler and stronger, using a centuries-old light trick to push secure ...

In the race to secure digital infrastructure against the looming threat of quantum computing, space has emerged as an indispensable theater. Satellites, once primarily vehicles for reconnaissance and ...

Quantum technology has the potential to transform society. But how can you effectively inform the public about such complex ...

The discovery that roughly half of all geostationary satellite signals transmit sensitive data without encryption represents a critical failure that extends beyond today's threats into the quantum ...

Nathan Jenniges, SVP & GM at BlackBerry Secure Communications, advises critical infrastructure leaders to urgently address ...

Quantum memory and communication systems represent a transformative frontier in information technology, harnessing quantum mechanical phenomena to store, manipulate and transmit quantum states over ...

Quantum noise stream ciphers utilise the inherent randomness of quantum noise in optical systems to secure data transmission at the physical layer. By embedding cryptographic keys into fluctuations ...