Qubit– tag –
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Max Planck Institute Uses AI to Design Improved Quantum Error Correction Codes, Significantly Reducing Logical Error Rates
Reddit (r/quantum) Germany Overview Researchers at the Max Planck Institute for the Science of Light have successfully used AI to design improved quantum error correction codes, specifically low-density parity-check (qLDPC) codes. Their ... -
IBM Unveils Quantum Computer Performance Metrics: Emphasizing Programmable Qubits, Qubit Operations, and Maximum Circuits Per Second
IBM USA Overview IBM has outlined three fundamental metrics to evaluate quantum computer performance: programmable qubits (scale), qubit operations (quality), and maximum circuits per second (speed). These metrics provide a consistent wa... -
Neutral Atom Quantum Computing Companies QuEra, Atom Computing, and Pasqal Accelerate Towards Fault-Tolerant Systems
Tom's Hardware USA Overview Neutral atom quantum computing has made significant technical strides in 2025 and early 2026, with companies like QuEra, Atom Computing, and Pasqal leading the development. QuEra announced its Libra fault-tole... -
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... -
Boeing Achieves Major Milestone for Q4S Quantum Internet, Demonstrating Entanglement Swapping on Space-Qualified Hardware
MEM Magazine UK Overview Boeing has achieved a major milestone for a future global quantum internet by demonstrating a key quantum networking capability, entanglement swapping, on compact, space-qualified flight hardware. This achievemen... -
ETH Zurich Develops Innovative Quantum Memory Chip Utilizing Mechanical Vibrations to Significantly Increase Information Density
ETH Zurich Switzerland Overview Researchers at ETH Zurich have developed an innovative quantum chip that stores and processes information using microscopic mechanical vibrations, replacing or complementing quantum computer working memory... -
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 ... -
Google Quantum AI Achieves 3.5x Improvement in Quantum Error Correction Stability on Willow Chip Using Reinforcement Learning, Demonstrating 7.72(9)×10⁻⁴ Logical Error Rate for Distance-7 Surface Code
The Quantum Insider USA Overview Google Quantum AI and Google DeepMind have published a Nature paper demonstrating a reinforcement learning agent capable of calibrating a quantum processor during error correction, improving logical error... -
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 ... -
Diraq and Imec Demonstrate Coherent Operation of Eight Silicon MOS Spin Qubits Fabricated Using Standard 300mm CMOS Process
IO+ Netherlands Overview Researchers from Diraq and Imec have successfully demonstrated coherent operation of an eight-qubit silicon chip built using a standard 300mm CMOS industrial chip-making process. This breakthrough highlights the ...
