# Quantinuum

> For the complete documentation index, see [llms.txt](/llms.txt). This markdown index mirrors [the canonical HTML page](/quantum-news/organization/quantinuum/).



## Quantinuum NEWS AND UPDATES



- [Quantinuum Entangles 50 Logical Qubits, Reports on Quantum Error Correction Advances](/quantum-news/2024/quantinuum-entangles-50-logical-qubits-reports-on-quantum-error-correction-advances.md)

  Quantinuum has set a new industry benchmark by demonstrating 50 entangled logical qubits with over 98% fidelity and advancing quantum error correction techniques, highlighting significant progress toward scalable, fault-tolerant quantum computing.


- [Microsoft announces the best performing logical qubits on record and will provide priority access to reliable quantum hardware in Azure Quantum - The Official Microsoft Blog](/quantum-news/2024/microsoft-announces-the-best-performing-logical-qubits-on-record-and-will-provide-priority-access-to-reliable-quantum-hardware-in-azure-quantum-the-official-microsoft-blog.md)

  Microsoft is advancing quantum computing through Azure Quantum by developing reliable logical qubits, integrating cloud HPC and AI for hybrid applications, and collaborating with Quantinuum and Atom Computing to create scalable, practical solutions for scientific and industrial challenges.


- [Quantinuum quantum computer using Microsoft's 'logical quantum bits' runs 14,000 experiments with no errors](/quantum-news/2024/quantinuum-quantum-computer-using-microsoft-s-logical-quantum-bits-runs-14-000-experiments-with-no-errors.md)

  A team of computer engineers from quantum computer maker Quantinuum, working with computer scientists from Microsoft, has found a way to greatly reduce errors when running experiments on a quantum computer. The combined group has published a paper describing their work and results on the arXiv preprint server.


- [Quantum Breakthrough From Microsoft Could Shorten Technology’s Go-to-Market Timeline](/quantum-news/2024/quantum-breakthrough-from-microsoft-could-shorten-technologys-go-to-market-timeline.md)

  Microsoft and Quantinuum have achieved a significant quantum computing milestone by running over 14,000 error-free experiments using advanced qubit-virtualization and ion-trap hardware, marking progress towards reliable commercial quantum computers that could revolutionize payments and financial services.


- [Quantinuum Is On A Roll - 17 Significant Quantum Computing Achievements In 12 Months](/quantum-news/2022/quantinuum-is-on-a-roll-17-significant-quantum-computing-achievements-in-12-months.md)

  Quantum computing company Quantinuum made three more announcements at IEEE Quantum Week 2022. Announcements include another quantum volume record, a new method to make two-qubit gates with higher fidelity and greater efficiency, and a milestone achievement of more than a half-million downloads of its software. Highlight 1: Shuttling ion pairs through intersections and negotiating 90 degree turns: It may not sound significant, but this research provides the capability to execute Quantinuum’s long term roadmap for future generations of H-series quantum computers. Ion trap researchers have been working on this problem for years. Prior to Quantinuum’s research, it was believed that the only way for paired ions to move through zones was to first separate the pair, then move them through junctions one at a time. That solution would have significantly increased processing time. Highlight 2: Closing the gap on fault-tolerant quantum error correction: Fault tolerant quantum error correction will make it possible to build quantum computers with enough qubits to solve problems far beyond the reach of today’s supercomputers. Quantinuum researchers were able to construct a logical entangling circuit that had a higher fidelity than its physical counterpart. 17 other significant improvements over the last 12 months are: