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 ...

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

To push beyond this boundary, the team developed a quantum repeater system capable of creating memory–memory entanglement between two separate nodes. By linking these nodes through entanglement ...

Quantum computing could break cryptographic keys in minutes, posing a major threat to crypto security. Current cryptographic ...

As quantum computers continue to advance, many of today's encryption systems face the risk of becoming obsolete. A powerful ...