Fidelity– tag –
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Atom Computing Secures Over $300M, Including $100M Series C and CHIPS Act LOI, to Scale Neutral Atom Quantum Computers
SuperbCrew, Startup Researcher, Crunchbase News, SiliconANGLE USA Overview Atom Computing has secured over $300 million in funding, including a $100 million Series C round led by Third Point Ventures and a $100 million Letter of Intent f... -
Quantinuum Unveils Helios: A 98-Qubit All-to-All Connected Trapped-Ion Quantum Processor in Nature
PubMed (Nature) USA Overview Quantinuum has detailed its 'Helios' trapped-ion quantum processor in Nature, showcasing a 98-qubit system with groundbreaking all-to-all connectivity. This advanced processor leverages 137Ba+ hyperfine qubit... -
KAIST Achieves Tenfold Boost in Atomic Qubit Control Fidelity with Deep Neural Networks
Quantum Zeitgeist South Korea Overview Researchers at the Korea Advanced Institute of Science and Technology (KAIST) have achieved a tenfold improvement in atomic qubit control precision by leveraging deep neural networks (DNNs). This AI... -
Blueprint for New High-Performance Quantum Processor Architecture Based on ‘Artificial Atom’ Fluxonium Qubits Unveiled: Paving the Way for High-Fidelity, Scalable Next-Gen Quantum Computers
Department of Energy USA Overview Researchers have developed a blueprint for a new high-performance quantum processor architecture based on 'artificial atom' fluxonium qubits. Fluxonium qubits, known for their high controllability, offer... -
Silicon Spin Quantum Computing Vendor Guide Released: Emphasizing CMOS Compatibility and 1 Kelvin Operation Advantages for Mass Production
Quantum Zeitgeist USA Overview A new vendor guide for leading silicon spin quantum computing companies highlights this modality's deep path to manufacturing scale. While silicon spin qubits currently lag in qubit count and gate fidelity ... -
Origin of Noise in Silicon Spin Qubit Processors Identified: High-Frequency Charge Noise Found to Degrade Gate Fidelity
EurekAlert! USA Overview Researchers have successfully identified the origin of noise in silicon spin qubit processors. Combining theoretical modeling and large-scale statistical simulations, they demonstrated that high-frequency charge ... -
Quantinuum Raises $1.68 Billion in US IPO, Stock Priced at $60/share, Driving Quantum Computing Market with 98-Qubit ‘Helios’ and Future ‘Apollo’ Systems
Reuters via SiliconANGLE USA Overview Honeywell-backed Quantinuum successfully raised $1.68 billion in its U.S. IPO, with shares priced at $60 each. The company sells 'Helios,' a 98-qubit ion-trap quantum computer, and plans to ship 'Apo... -
Quantinuum Showcases Full-Stack Quantum Computing Platform and Roadmap Towards Universal, Fault-Tolerant Systems via New Video Release
Quantinuum (YouTube) USA Overview A YouTube video released on June 3, 2026, features Quantinuum as a leading full-stack quantum computing company, outlining its roadmap for building universal, fault-tolerant quantum computers. The compan... -
Quantum Infusion: Mitsubishi Electric and Quantinuum Forge Alliance for Industrial Quantum Applications
(ニュースアグリゲーター/金融ニュース) USA Overview Japanese industrial giant Mitsubishi Electric Corporation and quantum computing leader Quantinuum have announced a strategic, non-binding Memorandum of Understanding (MOU). This partners... -
ETH Zurich Achieves Ultra-Stable Quantum Gate Across 17,000 Qubit Pairs, Enabling Robust Fault-Tolerant Architectures
Brighter Side of News (citing ETH Zurich research) Switzerland Overview Researchers at ETH Zurich have developed a novel geometric quantum swap gate using neutral atoms, achieving remarkable stability and 99.91% fidelity across 17,000 qu...
