MITRE rated post-quantum readiness across eight enterprise technologies. Key exchange ships widely, while signatures and validated modules still lag.

ORCA launched its PT-3 photonic quantum computer at a Digital Realty lab in London. See what its 20% and 12x benchmarks measure and what they leave out.

Chalmers and Tianjin University researchers say a new gate method runs certain quantum error-correction operations up to 1,000x faster in lab tests.

Xanadu and AMD launched Backline, an open platform they say lets standard AMD CPUs handle quantum-classical control work once thought to need custom chips.