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 ...

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 ...

BEIJING -- Chinese researchers have developed the world's first large-scale quantum key distribution (QKD) network based on ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

A team of researchers led by PAN Jianwei, ZHANG Qiang, and BAO Xiaohui from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), along with other ...

Beijing University. Chinese scientists have built the world's first large-scale quantum key distribution (QKD) network based on integrated ...

Researchers at the University of Science and Technology of China (USTC) demonstrated a quantum repeater module that addresses a key scalability bottleneck in fiber-based quantum networks.

KT Corp. said Tuesday it has developed Korea’s fastest quantum key distribution system, capable of generating 300,000 encryption keys per second — twice the rat ...

Researchers have demonstrated device-independent quantum key distribution (DI-QKD) over 62 miles (100 kilometers) of ...

Researchers have controlled a temporary stable phase in the system, offering a possible avenue for preserving quantum ...