November 12, 2026 Analysis Quantum Computing Quantum Vendor Metrics Diverge With Their Architectures and Their Benchmarking Choices
October 20, 2026 News Quantum Computing Quantinuum Reports a Logical Error Rate of 5 in a Million per Round on Its Helios Computer
October 9, 2026 News Quantum Computing DARPA Advances Atom Computing, Diraq, IBM, and IonQ to the Final Stage of Its Quantum Benchmarking Initiative
September 27, 2026 Analysis Quantum Computing Evidence for Large Quantum Speedups Is Strongest for Factoring and Quantum Simulation
September 27, 2026 News Quantum Computing Infleqtion Reports 30 Error-Detected Logical Qubits on Its Sqale Neutral-Atom Computer
September 15, 2026 News Quantum Computing Infleqtion Compiles an 18-Logical-Qubit Error-Correcting Code With NVIDIA’s CUDA-Q Logical but Has Not Run It on Hardware
September 9, 2026 News Quantum Computing Quantinuum Reports Logical Memory, Clifford Gates, and a Cross-Code Link With Its Helix Code
September 9, 2026 News Quantum Computing Fujitsu Reports a Diamond-Spin Quantum Computer Prototype Built on Tin-Vacancy Centers
August 3, 2026 News Quantum Computing PsiQuantum and Microsoft Reached DARPA’s Final Quantum Evaluation Stage Through an Earlier Program
July 21, 2026 News Quantum Computing Quantinuum and SoftBank Place Chemically Accurate Simulation on 2030s Hardware in Joint White Paper
July 15, 2026 News Quantum Computing QuiX Quantum Delivers Carina Core Hardware to DLR, With Universal Operation Still to Be Demonstrated
July 9, 2026 News Quantum Computing Diraq, UNSW, and imec Researchers Control Eight Physical Silicon Spin Qubits Made in a 300 mm Foundry Process
June 30, 2026 News Quantum Computing Nature Publishes a St Andrews Physicist’s Challenge to Microsoft’s Majorana Data, Alongside Microsoft’s Reply
June 3, 2026 News Quantum Computing Microsoft Researchers Report 20-Second Parity Lifetimes in Majorana 2, With Z Measurements Only
March 27, 2026 News Quantum Computing Three Ways to Build Silicon Spin Qubits, Compared Through Each Group’s Published Results
March 7, 2026 News Quantum Computing Origin Quantum Opens Its Origin Pilot Operating System to Download, Chinese State Media Report