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 ...

Quantum teleportation has finally stepped out of pristine laboratory loops and into the messy reality of live internet cables ...

In a development that reshapes the landscape of modern communication, researchers have successfully demonstrated quantum ...

Researchers have shown that quantum signals can be sent from Earth up to satellites, not just down from space as previously believed. This breakthrough could make global quantum networks far more ...

A research team has developed the world's first quantum microsatellite and demonstrated real-time quantum key distribution (QKD) between the satellite and multiple compact, mobile ground stations. The ...

In the era of instant data exchange and growing risks of cyberattacks, scientists are seeking secure methods of transmitting information. One promising solution is quantum cryptography – a quantum ...

As our global communication networks expand at an unprecedented pace, we are facing significant challenges that we must address to ensure a secure and sustainable future for our businesses. According ...

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, ...

Quantum computers and quantum communication are pioneering technologies for data processing and transmission that is much faster and more secure than with conventional computers. Qubits are the basic ...

Physicists manage to protect quantum information from noise using skyrmions, a key advance for networks and quantum computing ...

C-DAC demonstrated a B92 QKD system on a mobile platform using a 50-metre Free-Space Optical link with GPS-based precision ...