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Weekly News

The week’s quantum computing news, connecting company announcements, funding and engineering progress with the evidence behind them.

Latest report

October 17–23, 2026

A record, a live link and a rule

Quantum was tested in the lab, in the field and in Washington. Quantinuum's Helios color-code record and its offline decoding, with SEEQC, Qblox and NVIDIA on the classical stack; Florida's quantum-safe link on IonQ technology, Lazarus using ML-KEM and Iceberg's RSA-2048 estimate; and the Treasury's COINS rule, federal migration plans and Xanadu's DARPA award.

A record, a live link and a rule: Weekly News for October 17 to 23, 2026. About 5 in a million logical errors per round of checks on Quantinuum’s Helios, falling about 12 times each time the code grew, decoded after the run; October 15, when Florida’s first quantum-safe fiber link, between Palm Beach State College and Florida Atlantic University using IonQ technology, went live; December 7, when comments are due on the Treasury’s proposed COINS Act rule, where chips, supercomputing interconnects and hypersonics get a notify-only lane and quantum gets none.

October 2026

September 2026