Coherence– tag –
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Quantum Leap: Imec and Diraq Demonstrate Coherent Operation of Eight Silicon Spin Qubits on 300mm CMOS Platform
Embedded Computing Design Belgium Overview Imec and Diraq have achieved a groundbreaking milestone in quantum computing, demonstrating the first coherent operation and readout of an 8-silicon MOS spin qubit array. Critically, this array ... -
Logical Qubit Technology Unveils AGate Superconducting Quantum Cloud Platform, Outlines Decade-Long Roadmap to Fault-Tolerant Systems
The Quantum Insider Global Overview Logical Qubit Technology announced its 'AGate' superconducting quantum computing cloud platform at 'Quantum Day 2026.' The platform supports quantum circuit execution on 30- and 100-qubit AGate series ... -
QuEra Explains Qubit T1 Relaxation Time, Highlights Gate Speed-to-Coherence Time Ratio as Key Performance Metric
QuEra USA Overview QuEra explains T1 relaxation time in quantum computing, noting its critical importance for qubit stability. The article emphasizes that the true measure of performance is the ratio of gate speed to coherence time (T1 a... -
Logical Qubit Technology Unveils Quantum Cloud Platform with 100-Qubit Superconducting AGate-100 Chip, Achieving 99.97% Single-Qubit Gate Fidelity
Logical Qubit Technology Unknown Overview Logical Qubit Technology Co., Ltd. launched its superconducting quantum computing cloud platform with its 100-qubit AGate-100 chip, achieving a maximum single-qubit gate fidelity of 99.97% and tw... -
Neutral Atom Quantum Computing Startup Oratomic Raises $300 Million in Series A Funding to Accelerate Fault-Tolerant System Development
Pulse 2.0 USA Overview Oratomic Inc., a neutral-atom quantum computing startup, has raised $300 million in Series A funding to accelerate its path to fault tolerance. The company aims to achieve utility-scale, cryptographically relevant ... -
Microsoft Unveils ‘Majorana 2’ Topological Quantum Chip, Achieving 1,000x Coherence Time Improvement to 20 Seconds and Accelerating Fault-Tolerant Quantum Computing Goal to 2029
Forbes USA Overview Microsoft has unveiled its Majorana 2 quantum chip, demonstrating a 1,000x improvement in qubit coherence times to 20 seconds. This advancement accelerates the company's goal for fault-tolerant quantum computing from ... -
Japan’s Quantum Leap: Institute Extends Superconducting Qubit Coherence for Robust Processors
Nikkei Japan Overview A leading Japanese national research institute has developed a novel technology that significantly extends the coherence time of superconducting qubits, a critical advance confirmed by a patent filing. This breakthr... -
Atom Computing Secures $100 Million Series C Led by Third Point Ventures, Plus $100 Million LOI from U.S. Department of Commerce
YouTube (AgentShows) USA Overview A June 18, 2026, VC funding overview reported that Atom Computing successfully closed a $100 million Series C funding round led by Third Point Ventures. Additionally, the company received a $100 million ... -
Atom Computing Secures Series C Funding with NVentures Participation, Accelerating Logical Error Correction Development with Microsoft Collaboration
New Market Pitch USA Overview Atom Computing completed its Series C funding round in June 2026, with NVentures, NVIDIA's venture arm, joining as a strategic investor. The company continues active development, including a partnership with... -
QuEra Computing Unveils Fault-Tolerant Roadmap Targeting Megaquop Logical Performance by 2028, Followed by Gigaquop Capabilities
PR Newswire USA Overview QuEra Computing has released an ambitious roadmap for fault-tolerant quantum computing, aiming to achieve megaquop logical performance with hundreds of logical qubits by 2028, and quickly thereafter, gigaquop log...
