Quantum Error Correction– tag –
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IBM Unleashes ‘Nighthawk r2’ Quantum Chip: 120-Qubit Processor Achieves 25x Faster Circuit Execution, Exceeding 100,000 Circuits Per Second
YouTube (summary of IBM announcement) USA Overview IBM has unveiled its fastest quantum processor to date, the IBM Quantum Nighthawk r2, a 120-qubit system capable of executing over 100,000 circuits per second—a 25-fold speed increase ov... -
Qubit Milestone: qLDPC Codes Slash Resource Needs for Quantum Codebreaking, Accelerating ‘Q-Day’
ORF Middle East Middle East Overview Advances in quantum error correction (QEC), particularly with quantum low-density parity-check (qLDPC) codes, are significantly accelerating the timeline for quantum codebreaking. A recent Caltech stu... -
Finland to Host Europe’s Premier Logical Qubit Supercomputer: IQM’s Halocene Drives LUMI AI Factory Towards Fault Tolerance
Quantum Computing Report Finland Overview IQM Quantum Computers has been selected by CSC – IT Center for Science to deploy LUMI-IQ, Europe's first logical-qubit-capable superconducting quantum computer, in Finland, integrating it into th... -
Sandia National Labs and Quantinuum Advance Fault-Tolerant Quantum Computing: Helios 98-Qubit System Achieves 99.9975% 1-Qubit Fidelity
Sandia National Laboratories USA Overview A public-private partnership between Sandia National Laboratories and Quantinuum announced significant progress toward fault-tolerant quantum computing. A paper published in Nature reported the p... -
Google’s 105-Qubit Willow Processor Experimentally Demonstrates Sub-Threshold Quantum Error Correction for Surface Codes
Cyber Raiden (WordPress Blog) USA Overview Google's 105-qubit 'Willow' processor has experimentally demonstrated sub-threshold quantum error correction for surface codes. This achievement reveals the critical characteristic where logical... -
Oxford Researchers Develop New Method to Convert Existing Quantum Error Correction Codes to Floquet Codes, Simplifying Implementation
Quantum Zeitgeist UK Overview Oxford University researchers have developed a novel method to convert existing quantum error correction codes into Floquet codes. This innovative approach promises to significantly simplify the implementati... -
NSF Establishes New ‘PRACTIQAL’ Center for Self-Correcting Quantum Computer Design, Advancing Quantum Error Correction
Forbes USA Overview The National Science Foundation (NSF) has launched a new research center dedicated to designing reliable, self-correcting quantum computers. This center will focus on the 'Physics and Engineering of Practical Quantum ... -
German Physicists Demonstrate Sub-Threshold Quantum Error Correction, Exponentially Reducing Errors with Scaling
ScienceDaily Germany Overview A team of German physicists has experimentally demonstrated 'sub-threshold quantum error correction,' which exponentially reduces errors as qubits are scaled. This groundbreaking achievement marks a crucial ... -
Machine Learning Advances Decoding of Topological Quantum Codes: Key for Fault-Tolerant Quantum Computing
arXiv Global Overview This academic paper explores the use of machine learning (ML) for decoding topological quantum codes, an essential component of quantum error correction (QEC). Decoding translates stabilizer measurement outcomes int... -
Arizona Researchers and Nord Quantique Advance Quantum Error Correction, Dramatically Lowering Logical Qubit Error Rates
University of Arizona USA Overview Researchers at the University of Arizona have achieved a significant breakthrough in quantum error correction, substantially reducing logical qubit error rates using an advanced surface code technique. ...
