Qubit– tag –
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IBM Invests Over $10 Billion in Quantum Computing: Targeting Fault-Tolerant ‘Quantum Starling’ by 2029 and Building First U.S. Quantum Foundry ‘Anderon’
Futurum Research USA Overview IBM has announced a plan to invest over $10 billion in quantum computing over the next five years, aiming to develop the large-scale, fault-tolerant 'IBM Quantum Starling' by 2029. This investment covers R&a... -
Microsoft Announces Majorana 2 Chip Achieving 20-Second Coherence and 1,000x Reliability, Accelerating Target for Commercial Quantum Computer by 2029
Live Science USA Overview Microsoft has unveiled its new 'Majorana 2' quantum processor, built with topological qubits, claiming an average coherence time of 20 seconds and 1,000 times higher reliability than its predecessor. This advanc... -
Pasqal Inaugurates Italy’s First Neutral-Atom Quantum Computer ‘SOL’: Third European System Realizes Hybrid HPC Integration with EuroHPC JU
Pasqal France Overview Pasqal has inaugurated 'SOL,' Italy's first HPC-quantum integrated system, a neutral-atom quantum computer located at the DAMA Technopole in Emilia-Romagna. This marks Pasqal's third system in Europe, featuring a 1... -
Atom Computing Demonstrates Multi-Round Error Correction on Neutral Atom Quantum Computer, Confirming Logical Error Rate Reduction with ‘Sub-threshold’ Operation
Quantum Zeitgeist USA Overview Atom Computing has demonstrated the industry's first full and sustained multi-round quantum error correction on a neutral atom quantum computer. The company achieved 'sub-threshold' operation, showing that ... -
IBM Research Unveils Evolutionary Workflow Where LLMs Efficiently Discover Quantum Error Correction Codes: Accelerating Fusion of Classical AI and Quantum Computing
IBM Research USA Overview IBM researchers have published on arXiv a new evolutionary workflow demonstrating that Large Language Models (LLMs) can efficiently discover quantum error correction codes. This workflow explores thousands of co... -
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... -
Quantum Leap: Innsbruck and AQT Achieve 50km Fiber-Optic Ion Entanglement for Metropolitan Quantum Networks
Tsinghua University オーストリア Overview Researchers from the University of Innsbruck and Alpine Quantum Technologies (AQT) have successfully demonstrated remote entanglement between two trapped calcium ions separated by 50 kilometers o... -
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 ... -
U.S. Government Commits $2 Billion Quantum Computing Investment to 9 Companies Including IBM, D-Wave, Rigetti, and Infleqtion Under CHIPS Act to Strengthen Domestic Supply Chain
Weiss Ratings USA Overview The U.S. Department of Commerce announced a $2 billion investment under the CHIPS and Science Act, targeting nine quantum companies including IBM, D-Wave Quantum, Rigetti Computing, and Infleqtion. IBM is alloc...
