The National Institute of Information and Communications Technology (NICT) has successfully demonstrated entanglement swapping (one of the key quantum communication protocols) using sum-frequency ...

(RTTNews) - The Boeing Company (BA) on Tuesday announced that the company's first-of-its-kind quantum entanglement swapping satellite, named Q4S, will be launched in 2026. The revolutionary satellite ...

Researchers at ETH Zurich have realized particularly stable quantum logical operations with qubits made of neutral atoms. Since these operations, called quantum gates, are based on geometric phases, ...

Boeing's experimental Q4S quantum networking satellite has cleared a key ground-testing milestone. The test confirmed high-fidelity quantum entanglement swapping, a core function for quantum networks.

With this milestone, HRL has successfully completed construction of the fully integrated, space-grade subassembly, a significant step toward flight readiness. The build brings together our optical ...

Boeing (BA) on Thursday said it completed a key ground-testing milestone for its Q4S quantum networking satellite program, ...

Quantum computing still stumbles on fragility, where tiny disturbances can wreck calculations. ETH Zurich researchers built a geometric swap gate with neutral atoms that stayed remarkably stable ...

Boeing is attempting to create a critical building block for a quantum communications network. Credit: Boeing Teleportation is the stuff of science fiction TV shows like “Star Trek,” but Boeing soon ...