E79 - Weekly Recap: From Logical Qubits to Field-Ready Sensors — September 26, 2026

This week's recap follows quantum computing from a commercial logical-qubit milestone and a topological gate demonstration to a DOE roadmap and new research. We also separate a compact magnetometer field test from much broader claims about submarine detection.

Infleqtion Entangles 30 Logical Qubits on Sqale Computer — Quantum ZeitgeistQuantum hardware makerspace opens in Maryland with Fermilab's help — Quantum ZeitgeistIonQ quantum SAR change-detection statement — @IonQ_Inc on XQuantum computing's “dark horse” just proved it can go universal — ScienceDailyDOE releases national quantum computing roadmap — FermilabQuantum device simulates matter popping into existence — Quantum Physics NewsChinese Scientists Say Compact Quantum Magnetometer Tracks Hidden Targets in Field Tests —...