October 29, 2026 News Quantum Security & PQC Alice & Bob Estimates 22,593 Cat Qubits Could Factor RSA-2048 in 3 Days if Bit-Flips Are Eliminated
October 28, 2026 News Quantum Security & PQC 38% of IT Leaders in Sectigo Survey Say Their Organizations Have Fully Assessed Exposure to Quantum Attacks
October 28, 2026 News Quantum Security & PQC NIST Deprecates RSA and ECC at Every Approved Key Size After 2030 in Final Post-Quantum Transition Plan
October 27, 2026 News Quantum Security & PQC Iceberg Quantum Says 72,000 Physical Qubits Could Factor RSA-2048 in 3.7 Days, in an Update Published Without a Paper
October 27, 2026 News Quantum Policy & Sovereignty Israel’s Innovation Authority Counts Software and Control Among the Country’s Clearest Quantum Strengths in a Review of Its National Program
October 27, 2026 News Quantum Industry Intel Agrees to Buy Classiq, Adding Quantum Software to Its Silicon Spin-Qubit Program
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 18, 2026 News Quantum Systems Integration IBM Researchers Use AI Agents to Cut a Quantum Decoder Design’s Estimated Latency Up to 204-Fold
October 17, 2026 News Quantum Security & PQC MITRE Finds Post-Quantum Key Exchange in General Release in Five Enterprise Technology Categories, Signatures in Two
October 17, 2026 News Quantum Security & PQC Starknet Asks Stakers Whether to Research Leaving Ethereum to Become a Post-Quantum Layer 1
October 17, 2026 News Quantum Security & PQC Coinbase Sets Out What It Needs From Bitcoin’s Post-Quantum Signatures, Including Support for Multi-Party Signing
October 17, 2026 News Quantum Research Google Researchers Cut Magic-State Error About 40-Fold on Willow Using Cultivation
October 17, 2026 News Quantum Policy & Sovereignty Europe’s Quantum Industry Consortium Asks the EU to Speed Up Export Licensing for Quantum Technologies
October 15, 2026 News Quantum Policy & Sovereignty Singapore Launches a Grant Covering Up to 70% of Quantum-Safe Migration Pilot Costs, With Priority for Critical Infrastructure
October 15, 2026 News Quantum Security & PQC Germany Aligns With the EU’s 2030 Post-Quantum Target for High-Risk Systems in a National Guideline
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 13, 2026 News Quantum Industry IonQ Agrees to Buy Microsegmentation Company Elisity in an All-Stock Deal Valued at Up to $1.3 Billion
October 12, 2026 News Quantum Policy & Sovereignty Energy Department Names Eight Science Problems for Judging Its First Fault-Tolerant Quantum Computers
October 10, 2026 News Quantum Research IBM and Rutgers Researchers Control Quantum Chaos on 100 Physical Qubits Using Mid-Circuit Resets
October 9, 2026 News Quantum Policy & Sovereignty Pentagon Announces $350 Million for DARPA Quantum Testing and a Conditional PsiQuantum Loan
October 9, 2026 News Quantum Networking IonQ Entangles a Trapped-Ion Qubit With a Diamond Memory About 1,000 Times a Second
October 9, 2026 News Quantum Computing DARPA Advances Atom Computing, Diraq, IBM, and IonQ to the Final Stage of Its Quantum Benchmarking Initiative
October 8, 2026 News Quantum Security & PQC Europol Urges Early Preparation for Quantum Attacks on Crypto Wallets and Recorded Data
October 7, 2026 News Quantum Security & PQC GAO Finds One Complete Inventory of Quantum-Vulnerable Cryptography Among 24 Federal Agencies
October 6, 2026 News Quantum Research Google Researchers Report a Tenfold Qubit Saving in Simulations of Modular Error Correction
October 5, 2026 News Quantum Security & PQC Dutch Cabinet Sets 2030 and 2035 Post-Quantum Migration Targets for Central Government
October 3, 2026 News Quantum Networking NSA Rewrites Its QKD Guidance and Keeps Its Verdict Against Use in National Security Systems
October 2, 2026 News Quantum Security & PQC Germany’s BSI Advises Against Classic McEliece in New Systems After Researchers Estimate Key Recovery Below Its Claimed Security
October 2, 2026 News Quantum Policy & Sovereignty NATO Schedules a 2027 Post-Quantum Pilot but Gives No Migration Deadline in Its Public Roadmap Summary
October 1, 2026 News Quantum Research QuTech Researchers Build Leakage Removal Into Superconducting Qubit Measurement
September 30, 2026 News Quantum Research Researchers Find 36 of 53 Quantum Bioinformatics Studies Never Ran on Quantum Hardware
September 29, 2026 News Quantum Policy & Sovereignty Six Quantum Industry Groups Report That 90% of Responding Companies Buy From Abroad
September 27, 2026 News Quantum Computing Infleqtion Reports 30 Error-Detected Logical Qubits on Its Sqale Neutral-Atom Computer
September 24, 2026 News Quantum Research Microsoft and Qolab Researchers Propose Four Conditions for a Scalable Logical Qubit
September 23, 2026 News Quantum Systems Integration IonQ Researchers Decode a Simulated 408-Logical-Qubit Computer in Real Time on One Laptop Processor
September 23, 2026 News Quantum Security & PQC Researchers Post 104 Findings Against China’s Next-Generation Cryptography Candidates in Three Days
September 21, 2026 News Quantum Security & PQC Apple Plans Merkle Tree Certificates for Post-Quantum TLS and Composite Certificates for Email
September 21, 2026 News Quantum Security & PQC NIST Moves FIPS 140-2 Validations to Historical List, Still Supports Use in Existing Systems
September 19, 2026 News Quantum Security & PQC TU Berlin Researchers Use Zero-Knowledge Proofs to Show a Package Is Absent From an Unshared SBOM
September 19, 2026 News Quantum Security & PQC Anthropic’s Stephen Weis Factors RSA-896 With Claude and Idle GPUs
September 18, 2026 News Quantum Security & PQC Saudi Central Bank Sets End-2026 Deadline for Banks’ Cryptographic Inventory Procedures
September 18, 2026 News Quantum Security & PQC Sydney-Led Team Cuts Logical Error Rate Up to 2.8-Fold by Excluding Defects on an IBM Chip
September 18, 2026 News Quantum Research Physicists in Guangzhou Test Feynman’s Path-Integral Postulates With Single Photons
September 18, 2026 News Quantum Research Stuttgart Physicists Measure an 11.5-Millisecond Circular Rydberg Atom Lifetime at Room Temperature
September 18, 2026 News Quantum Policy & Sovereignty QuIC Asks for Quantum Chip Manufacturing to Be Added to Chips Act 2.0 Priority Areas
September 17, 2026 News Quantum Policy & Sovereignty Energy Department Plans up to $215 Million for Quantum Computers With at Least 100 Logical Qubits
September 16, 2026 News Quantum Research Penn Researchers Entangle Four Physical Qubits in Diamond at Room Temperature With a Single Gate
September 15, 2026 News Quantum Research Researchers Show Surface-Code Error Suppression on IBM Heavy-Hex Chips, One Error Type at a Time
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
