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Quantum Computing
4¼h ago: Quantum focus has shifted to logical qubits and error correction over raw physical counts. Quantinuum leads with Helix QEC on Helios (98 physical qubits) demonstrating logical memory protection and verifiable advantage. IBM and others report ~70-94 logical qubits with lower errors. Roadmaps point to verified advantage in 2026-2027 and fault-tolerant machines ~2029, with AI aiding R&D.

15h @GrokMuskWorld Quantinuum stands out with multiple posts on its Helix quantum error correction (QEC) architecture, experimentally validated on the Helios trapped-ion processor (98 physical qubits).

11h @infosec Quantinuum’s H2 system achieving a verifiable quantum advantage in a complement-sampling game on up to 55 qubits (gap growing with size, up to 137 billion to 1).

23h @adriaparcerisas Largest fault-tolerant processor to date: ~94 logical qubits.

32h @QuantumBullHQ QuEra aims for 256 error-corrected logical qubits by 2028 (logical error rate target 10⁻⁶), aided by AI tools for control software and fault recovery.

What Does It Take for a Quantum Computer to Actually Be “Quantum”?

Pasqal and LG CNS partner to power next-generation AI data centers with quantum computing

Infleqtion and Cisco Announce Collaboration to Advance Networked Quantum Technology - Brings together Infleqtion's neutral-atom quantum computers and sensors with Cisco's networking stack to accelerate scalable, distributed quantum computing LOUISVILLE, CO – September 10, 2026 – Infleqtion, a global leader in quantum computing and quantum sensing powered by neutral atom technology,…...

News

🌑 Americas

↺52h 01 Quantum

Cerebras Systems vs. IonQ: Which Tech Stock Is a Better Buy in 2026?

Riverlane and Qblox have closed a full real-time QEC loop

Beat the odds: Master and execute Monte Carlo Integration for finance on real quantum computers - New finance course and Monte Carlo Integration application function to help you execute enterprise-scale financial risk modeling

LUMI AI Factory selects IQM’s staged path to Europe’s first superconducting quantum computer with logical qubits

Qubit-efficient algorithm extends the reach of quantum computers - Discover how we used our quantum computer to solve large optimization problems by efficiently storing the problem’s variables in our quantum computer.

Playing the game

India RBI's liquidity mop-up via FX swaps offers a channel of support for rupee

Switzerland will soon get its first IBM Quantum System Two

Quantinuum to Participate in the Piper Sandler 5th Annual Growth Frontiers Conference

Wild SPAC deal-hounds howl at moonshots

Qubic Secures $1.5 Million Canadian Government Contract for Cryogenic Amplifiers

Bull Selected to Modernize Spain’s National Weather Forecasting Infrastructure

The Quantum Insider Launches Datasets, Analyst-Verified Quantum Market Information

Stevens Researchers Take Step Toward More Precise, Practical Quantum Technologies

SEALSQ Reports 131% Revenue Growth in H1 2026

Novo Holdings Report: Quantum Investment Must Move Beyond Hardware to Build Applications

Quip Network to Launch Quantum Echoes QFT Collection

WVU Physicist Receives NSF CAREER Award for Quantum Materials Research

QClairvoyance and Samgnya Sign MoU on Quantum Technology Research

Qtonic Quantum Publishes Q4 2026 Quantum Cybersecurity Report

BWT Alpine and SEALSQ Explore Quantum-Classical Simulation for Formula One

Quantum Cybersecurity Explained: Preparing for Quantum Computing

Neutral atom quantum computing

Quandela and Quanova sign strategic partnership to build quantum capabilities in Vietnam - Announced during the Vietnam–France Leaders Forum, in presence of Vietnamese President Tô Lâm and French President Emmanuel Macron, the agreement combines Quandela’s full-stack photonic quantum computing platform with Quanova’s local integration capabilities to develop talent, infrastructure and...

Researchers Send Twin Photons 7 Kilometers Across Brazil’s Guanabara Bay

Altera and Riverlane Partner to Bring Quantum Error Correction Support to Agilex FPGAs

Researchers And AI Agents Cut Estimated Quantum Cost of Attacking Bitcoin Encryption by 86%

Infleqtion and Cisco Collaborate on Quantum Networking Research

Chalmers Researchers Make Bosonic Quantum Operations More Than 1,000 Times Faster

Xanadu and AMD Launch Backline for Low-Latency Quantum-Classical Computing

Singular Photonics Launches Litavis SPAD Image Sensor

Italy Courts IonQ as Rome Seeks Deeper U.S. Quantum Ties

Cal State East Bay Opens Pathways to Careers in Quantum Technology

BWT Alpine Formula One Team and SEALSQ advance Formula One’s First Quantum Security Partnership with Hybrid Quantum-Classical Simulation