Relying on quantum states of light, satellite-based quantum communication presents new frontiers for secure communication — ...

IonQ entered into a definitive agreement to acquire Elisity, a Zero Trust security company, in an all-stock transaction ...

A new numerical simulation study maps how channel count, isolation, classical power and detector settings shape noise and ...

Nathan Eddy works as an independent filmmaker and journalist based in Berlin, specializing in architecture, business technology and healthcare IT. He is a graduate of Northwestern University’s Medill ...

As part of the QuNET project, researchers have demonstrated how quantum key distribution works reliably via hybrid and mobile channels. The results are milestones for sovereign, quantum-secured ...

Quantum key distribution (QKD) is a secure communication method for exchanging encryption keys only known between shared parties. It uses properties found in quantum physics to exchange cryptographic ...

Researchers in China have proposed a quantum signed Byzantine agreement protocol that achieves information-theoretically ...

Rigetti Computing RGTI is shifting its focus toward improving quantum processor quality as it works to advance its ...