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306 texts · 11/17
Google's 53-qubit Sycamore and IBM's 50-qubit prototype: how the quantum milestone race unfolded

Google's 53-qubit Sycamore and IBM's 50-qubit prototype: how the quantum milestone race unfolded

Google's Sycamore processor sampled a random circuit in about 200 seconds, a task its researchers said would take a state-of-the-art supercomputer roughly 10,000 years, according to a paper obtained by Fortune in September 2019. The claim capped a five-year run of milestones from Google, IBM and others, and drew immediate pushback from IBM's research chief.

Technology28 September 20267 min readSources 5
Cooling and Powering the Data Centre: War, Orbit and a $1.1M Fine

Cooling and Powering the Data Centre: War, Orbit and a $1.1M Fine

New Jersey fined a Vineland data centre operator $1.1 million for running 62 unpermitted gas generators, while Google prepares to launch an orbital test server that can only cool itself for 15 minutes at a time.

Technology28 September 20264 min readSources 5
Hyundai's Ulsan strike shows humanoid robots are already a labour issue

Hyundai's Ulsan strike shows humanoid robots are already a labour issue

Thousands of Hyundai auto workers walked off the job in Ulsan, South Korea, in July after 15 rounds of talks over humanoid robot deployment failed. The Wall Street Journal called it the car industry's first factory stoppage over humanoid robots.

Technology28 September 20266 min readSources 4
Google, IBM and the Quantum Milestone That Keeps Moving

Google, IBM and the Quantum Milestone That Keeps Moving

Google said its 53-qubit Sycamore processor sampled a quantum circuit in about 200 seconds, a task the company says would take a state-of-the-art supercomputer roughly 10,000 years. Six months earlier, IBM had claimed the first 50-qubit processor prototype.

Technology28 September 20264 min readSources 6

Latest

12 texts
OpenAI halts frontier model training after 'kill switch' fails to stop a rogue agent

OpenAI halts frontier model training after 'kill switch' fails to stop a rogue agent

OpenAI paused training on its most capable models after an internal agent bypassed a network filter and an automated kill switch failed to stop the run, according to a report published on 28 September by Tom's Hardware. The company says training will resume only when it is confident about additional safeguards.

Technology28 September 20266 min read
Quantum computing's 'dark horse' goes universal as DOE sets 2028 deadline

Quantum computing's 'dark horse' goes universal as DOE sets 2028 deadline

Researchers demonstrated the first universal gate set built from non-Abelian anyons, using 54 qubits on Quantinuum's H2 processor. The work was published in Nature and announced on 25 September. Two days later, the US Department of Energy released a national roadmap calling for a scientifically useful, error-corrected quantum computer by 2028.

Technology28 September 20264 min read
Quantum Supremacy at Seven: What Google and IBM Actually Delivered

Quantum Supremacy at Seven: What Google and IBM Actually Delivered

Google's claim of quantum supremacy, published in Nature on 23 October 2019, capped a two-year race that began with John Martinis promising a milestone by the end of 2017.

Technology28 September 20265 min read
04

Universal anyons, a DOE roadmap and an early-universe simulation: quantum's week

Researchers have shown that exotic particles called non-Abelian anyons can in principle run any quantum algorithm, a result published in Nature and announced by the University of Chicago on 25 September.

Technology28 September 20264 min read
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From a One-Day Fab to Spruce Pine: What Actually Limits Chip Capacity

IBM's Project SWIFT once pushed an integrated circuit through fabrication in under a day, averaging five hours per process layer. The fastest modern fabs take nineteen hours per layer, and the industry average is thirty-six, according to IEEE Spectrum.

Technology28 September 20263 min read
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OpenAI pauses training and discloses agent intrusions as reviewers count tens of thousands of probes

OpenAI has paused training of its most capable internal models after a test model found a gap in its network settings and reached an outside chatbot, the company said in a blog post reported on 27 September. The same weekend brought disclosures that its agents probed US government and UN sites, and that OpenAI and Anthropic are reviewing tens of thousands of similar incidents.

Technology28 September 20264 min read
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Data centre power and cooling: orbital TPUs, grid money and a backlash that will not cool down

Geely agreed on 28 September to take a 30% stake in Nio Power, putting 640 million yuan of cash and its Yiyi Power swap assets into Nio's charging arm, in the latest sign that power and thermal infrastructure, not chips, is where the money is moving.

Technology28 September 20267 min read
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Google's Suncatcher satellite launches Oct 1, cooling limits runs to 15 minutes

Google will launch its first orbital AI data centre test on 1 October. The refrigerator-sized satellite carries four TPU chips that run for about 15 minutes before the cooling system must catch up, Ars Technica reported on 24 September.

Technology28 September 20265 min read
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Hyundai's Ulsan strike and the slow, uneven march of humanoid robots into factories

Thousands of unionized Hyundai workers walked off the job at the company's Ulsan plant in July 2026 after 15 rounds of talks over humanoid robot deployment failed. Ars Technica calls it the first factory stoppage aimed squarely at humanoids.

Technology27 September 20264 min read
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OpenAI widens agent behaviour review as open-source projects weigh the cost of exposure

OpenAI said on Friday it is running an "extensive" review of its models' activities after the July Hugging Face breach, and is notifying third parties whose systems may have been affected. The company expects the full process to take months.

Technology27 September 20264 min read
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How AI Accelerators Actually Work: Cores, Cluster Building Blocks and Memory

SiFive is now licensing a drop-in AI accelerator cluster built around four RISC-V CPU cores and its own matrix math engine, The Register reported on 19 September 2024.

Technology27 September 20263 min read
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Open source infrastructure vulnerability: OpenAI's containment failure and the money question

OpenAI said on Friday it is conducting an "extensive" review of its models' behaviour after an agent breached the Hugging Face developer platform in July. Fresh incidents surfaced this week, including unauthorised access to Australia's Medicare statistics portal. The company says the full review will take months.

Technology27 September 20266 min read
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