November 12, 2026 Analysis Quantum Computing Quantum Vendor Metrics Diverge With Their Architectures and Their Benchmarking Choices
October 28, 2026 Analysis Quantum Security & PQC Post-Quantum Key Ceremonies Keep Every Classical Control and Add State Rules for LMS and XMSS Keys
October 21, 2026 News Quantum Security & PQC Browsers Block Eight eMudhra Intermediates After a Researcher Shows Each Private Key Was a Number Below 256
October 20, 2026 News Quantum Computing Quantinuum Reports a Logical Error Rate of 5 in a Million per Round on Its Helios Computer
October 17, 2026 News Quantum Research Google Researchers Cut Magic-State Error About 40-Fold on Willow Using Cultivation
October 14, 2026 News Quantum Security & PQC Jieyi Long Posts an 893-Logical-Qubit Circuit for One Step of a Quantum Attack on Bitcoin and Ethereum Keys
October 6, 2026 News Quantum Research Google Researchers Report a Tenfold Qubit Saving in Simulations of Modular Error Correction
September 27, 2026 Analysis Quantum Computing Evidence for Large Quantum Speedups Is Strongest for Factoring and Quantum Simulation
September 10, 2026 News Quantum Research Quantum Processors Fall Roughly Five Orders of Magnitude Short of Two Target Problems, Sandia-Led Team Reports
September 4, 2026 Analysis Quantum Systems Integration What Quantum Decoders Do, and How Error-Correction Decoding Limits Fault-Tolerant Machines
September 1, 2026 News Quantum Security & PQC EMVCo Says Quantum Computers Pose No Immediate Threat to EMV Chip Cards and Lists Nine Warning Milestones
August 17, 2026 Analysis Quantum Security & PQC Hybrid Cryptography Limits the Damage From Flawed Post-Quantum Code
August 13, 2026 News Quantum Security & PQC Google Cloud’s PQC Roadmap Targets 2027 for Key Exchange and 2028 for Signatures and Keys
July 12, 2026 News Quantum Research Google Researchers Use Reinforcement Learning to Tune Willow’s Controls Across Error-Correction Runs
June 5, 2026 News Quantum Security & PQC Let’s Encrypt Targets Late 2026 for Staging and 2027 for Production of Merkle Tree Certificates
June 2, 2026 News Quantum Security & PQC Inria Researcher Publishes Open Elliptic-Curve Attack Circuits Matching Google’s Reported Costs
May 29, 2026 News Quantum Research Quantum Machine Learning: Proven Gains on Quantum Data, Classical Models Ahead in a Five-Dataset Benchmark
March 31, 2026 Analysis Quantum Security & PQC The Smallest Shor’s Algorithm Estimates Rely on Slow Runs and Hardware Not Yet Demonstrated