IonQ will enhance quantum interconnects to enable communication across diverse quantum computing technologies. ・The firm linked two trapped-ion systems via photonic connections, marking the first ...

IonQ's breakthrough, announced this week, brings us closer than ever before to unlocking the quantum internet. DARPA is ...

IonQ Inc. IONQ shares are up during Wednesday’s premarket session as the company was selected for DARPA’s Heterogeneous ...

By successfully linking two remote quantum systems, IonQ has validated the generation, transmission, and detection of photons used to enable quantum entanglement between two commercial IonQ computers ...

Everyday life on the internet is insecure. Hackers can break into bank accounts or steal digital identities. Driven by AI, attacks are becoming increasingly sophisticated. Quantum cryptography ...

Quantum dot–based time-bin QKD achieves stable, long-distance secure communication with practical performance.

EPFL researchers have built a device that detects individual microwave photons with up to 70 percent efficiency, operating continuously and without complex reset steps.

Two companies that are racing to develop a photonic quantum computer using photonic qubits are PsiQuantum, based in Palo Alto ...