A recent study has realized multipartite entanglement on an optical chip for the first time, constituting a significant advance for scalable quantum information. The paper, titled "Continuous-variable ...

Quantum entanglement among three or more parties underpins many emerging technologies and touches on fundamental aspects of quantum theory. In multipartite systems, entanglement manifests in a ...

Scientists in Japan have developed a new way to instantly detect elusive quantum “W states,” a major milestone for quantum technology. The breakthrough could help unlock faster quantum communication, ...

Recently, Prof. LI Chuanfeng, Prof. HUANG Yunfeng, Prof. CHEN Geng, and their colleagues from Prof. GUO Guangcan's group at the University of Science and Technology of China (USTC) of the Chinese ...