IonQ (NYSE:IONQ) has deployed the technology behind one of Europe's largest operational quantum key distribution networks in ...

IonQ (NYSE:IONQ) announced a US$1.8b acquisition of SkyWater Technology, creating a vertically integrated quantum platform with a trusted U.S. foundry. The company also rolled out a national quantum ...

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, ...

Efficient generation and reliable distribution of quantum entangled states is crucial for emerging quantum applications, including quantum key distribution (QKDs). However, conventional ...

The world’s longest quantum communications link has been set up between China and South Africa, spanning a record-breaking 12,900 km (8,015 miles). The connection takes advantage of quantum physics ...

Investor interest in quantum computing exposure was already gaining steam before the latest proof point rolled in from Europe ...

Quantum secure communication uses quantum mechanisms to secure classical (non-quantum) communication and is fundamental to national information security and socioeconomic development. One of the ...

While the basic form of QKD enables information to be transmitted securely, it does have some weak points. One of them is ...