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 ...

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 ...

A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since both were still photons when they came out. But new in the way they share ...

In a laboratory at Oxford University, scientists have achieved something that once seemed science fiction: they made two separate quantum computers work together as one. Instead of being connected by ...

Light-based quantum technologies, such as quantum communication and photonic quantum computing, require reliable sources of individual photons and, ideally, pairs of entangled photons. Semiconductor ...

Cisco today unveiled a prototype switch it says will significantly accelerate the timeline for practical, distributed, ...

Light crossed the gap between two machines in an Oxford laboratory, and with it came a result that pushes quantum computing ...