Google claims breakthrough on quantum computing bottleneck
#google #quantumcomputing
@newisty.com
@newisty.comGoogle claims breakthrough on quantum computing bottleneck
#google #quantumcomputing
@nftdemon.comStill paying a team of five to figure out what your data already knows? 🤔
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@news.karthihegde.devBringing the magic: Google breaks open a bottleneck in quantum computing
Discussion | hackernews | Author: xnx
@purescience.newsGoogle’s quantum Willow chip may be able to grow ‘magic states’ #Science #ComputerScience #google #quantumcomputing #willowchip #magicstates #quantumaccuracy
@rickywang20250908.bsky.social谷歌量子人工智能团队取得重大突破，其Willow芯片项目成功破解量子计算的关键资源瓶颈。
Google Quantum AI achieves a major breakthrough as its Willow chip project overcomes critical resource bottlenecks in quantum computing.
#QuantumComputing #GoogleAI
@freegardener.bsky.socialVirginia high school gets a 4-qubit diamond quantum computer—not for research, but to teach students quantum intuition at room temp. A #QuantumComputing #STEMEducation #EdTech #FutureOfWork
https://freegardner.com/sci_scout/a-diamond-quantum-computer-in-a-virginia-classroom.html
@thecircuitry.toGoogle Quantum AI has shown "magic state cultivation" working on real hardware for the first time.
On its Willow chip, Google says errors fell about 40x, with a record 99.99% logical fidelity.
The work is published in Science. #QuantumComputing
@johanvos.bsky.socialI recently looked deeper in the Java Vector API, and I'm seeing performance improvements when using it for quantum computing (in Strange, github.com/redfx-quantu...). I hope to merge a patch in the near future, and it might make a good talk for the JavaChampions Conference.
#java #quantumcomputing
@id01t.bsky.socialExact minimum distance of a [[832, 10]] quantum LDPC code: d = 15.
Computer assisted proof. 18 of 18 checks pass.
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@nftdemon.comYour business is only as future-proof as the tech behind it. 🚀
Blockchain, AI, and quantum computing aren't sci-fi anymore.
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@brianjackson.caQuantum computing firm IonQ acqiured cybersecurity firm Elisity for $1.2 billion this week. My thoughts and more in this @csoonline.bsky.social write-up from Evan Schuman. www.csoonline.com/article/4234... #quantumcomputing #PQC #cybersec #encryption #CIOsky
The study demonstrates that randomized benchmarking sequences with leakage-level decoherence can be analyzed as a Markov process to characterize physical qubit leakage despite SPAM errors.
@informaq.bsky.socialResearchers at Argonne and UIUC achieved coupling of spin waves with superconducting circuits, advancing quantum information systems toward practical applications in computing and secure communication.
@informaq.bsky.socialRiverlane & NVIDIA use AI to speed up quantum decoder calibration, accelerating error correction—a key step toward practical quantum computing.
@informaq.bsky.socialORCA Computing unveils PT-3, its latest-generation photonic quantum computer designed to achieve commercial quantum advantage, now deployed at London's Digital Realty Innovation Lab.
@informaq.bsky.socialResearchers demonstrated selective excitation and detection of Higgs and Goldstone collective modes in a 2D transmon qubit array, revealing how finite quantum systems resolve phenomena obscured in the thermodynamic limit.
@informaq.bsky.socialNovel benchmarking method (DSRB) quantifies qubit leakage and gate fidelities despite state preparation/measurement errors. Demonstrated on dual-rail transmon with <1% total leakage and 99.9%+ conditional fidelity confidence intervals.
@informaq.bsky.socialNovel insight: sharpness parameter encodes measurement budget in quantum optimization. Device noise acts as reduced shot count. Shot-aware scheduling improves Max-Cut results on IBM Heron while reducing quantum resource requirements.
@informaq.bsky.socialHarvard's cascade decoder uses ML to achieve 20x better error correction, decoding in microseconds without hardware changes—demonstrating software is the frontier for advancing fault-tolerant quantum systems.