SpaceNews.comDebra Werner

Boeing advances space-based quantum networking with Q4S ground-tested entanglement swapping on a compact payload

Boeing says its Q4S quantum networking satellite system successfully demonstrated high-fidelity entanglement swapping in ground testing on a compact, space-qualified payload. The company also conducted ground verification of a key quantum networking protocol in a payload set targeted for an on-orbit experiment in 2027.

Also: Payload and Boeing
2026-06-18T05:48:10.934304-07:00
Space.comTereza Pultarova

'It's quite a bit more than we expected': Satellite reveals immense scale of GPS signal tampering

By Space.com: For the first time, an experimental satellite has mapped the scale of GPS jamming across Europe and the Middle East from space.

2026-06-18T06:21:52.894727-07:00