Efficient generation and reliable distribution of quantum entangled states is crucial for emerging quantum applications, ...

Quantum key distribution promises ultra-secure communication by using the strange rules of quantum physics to detect eavesdroppers instantly. But even the most secure quantum link can falter if the ...

Abstract: Optical network security has attracted extensive attentions recently, data encryption is an effective way to enhance the security. Unlike conventional key distribution methods, Quantum key ...

Major tech companies drive quantum research with breakthrough chips promising real-world applications in networking and ...