Search Results: QuantumComputing

Quantinuum has unveiled Helios, its third-generation quantum computer featuring breakthrough error correction capabilities. By leveraging barium ions with 'all-to-all' connectivity, Helios achieves logical qubits with just two physical qubits—significantly outperforming superconducting rivals—while demonstrating record-setting 99.921% operation fidelity.

As governments rush to regulate quantum computing citing security fears, experts warn that sweeping export controls and premature restrictions risk crippling global R&D collaboration, disrupting fragile supply chains, and stifling innovation before the technology matures. The path forward lies in targeted governance, international standards, and fostering open research ecosystems rather than reactive legislation.

Physicists at Caltech have created a quantum processor with 6,100 qubits—smashing previous records and achieving unprecedented stability. This breakthrough in neutral-atom technology combines massive scale with high accuracy, overcoming key hurdles in error correction and paving the way for practical quantum applications.

Venture capitalist Alexa von Tobel reveals why her firm Inspired Capital is betting on quantum computing's transformative potential despite massive risks. She argues quantum could unlock scientific breakthroughs surpassing current AI capabilities—if hardware pioneers like Logiqal succeed.

McKinsey research spotlights agentic AI as the linchpin among 13 frontier technologies transforming business in 2025, acting as both a standalone force and a multiplier for innovations like autonomous systems and quantum computing. The study reveals AI's role in accelerating human-machine collaboration while exposing critical scaling and ethical hurdles. Companies leveraging this hybrid workforce model, including Salesforce's deployment of over one million AI conversations, are poised to unlock non-linear value creation.

Science journal is removing its editorial expression of concern from a contested 2020 Microsoft quantum computing paper, replacing it with a minor correction. The decision ignites fierce debate between authors claiming vindication and critics who argue the flawed research should be retracted, exposing deep rifts in the race for Majorana-based quantum supremacy.