entangled dot cloud

MIT engineers develop a magnetic transistor for more energy-efficient electronics

Transistors, the building blocks of modern electronics, are typically made of silicon. Because it’s a semiconductor, this material can control the flow of electricity in a circuit. But silicon has fundamental physical limits that restrict how compact and energy-efficient a transistor can be.MIT researchers have now replaced silicon with a magnetic semiconductor, creating a magnetic transistor that could enable smaller, faster, and more energy-efficient circuits. The material’s magnetism strongly

WiMi's Next-Generation Quantum Convolutional Neural Network Reshapes Classical Data Classification Methods

(NASDAQ: WiMi) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, proposes a cutting-edge quantum machine learning technology oriented toward classical ...

Can IBM Scale Quantum Computing With Its New Cryogenic Systems?

IBM's modular cryogenic breakthrough aims to scale quantum computing to 1,000 programmable qubits and advance its Quantum ...

The world’s largest trapped ion quantum computer just showed what comes after supercomputers

In the global race to build bigger and better quantum computers, researchers have taken a step forward. A new machine called ...

Show HN: Meg – I processed 259M nodes on my laptop using 6.91MB RAM

I got tired of MemoryError crashes. So I built MEG: MemoryError Gone.What it does: An optimization engine for massive multi-body problems. Made to run huge problems on normal hardware.The result: Grid: 120x120x120 Total Nodes: 259,200,000 Peak RAM U...

Show HN: I completed my cross platform C++ 17 fiber job system

before it was windows only with quite a few deficits and no performance charts. its been optimized and ported to almost every platform now a complete jobs system solution with main thread dag tasks

Graphene device measures fractional electric charges carried by some of quantum physics' strangest objects

An electron is supposed to be indivisible. It carries one fundamental unit of electric charge, and every electron is exactly ...

Want to muck around with a real quantum computer? Now you can

A new facility in Queensland will allow researchers from academia and industry to test new ideas on a real quantum processor.

Caltech Physicists Use Advanced Quantum Technologies to Test Decades-Old Theory Predictions

Reporting in the journal Nature, a collaboration between the experimental group of Caltech’s Manuel Endres, professor of ...

The World’s Largest Trapped Ion Quantum Computer Just Showed What Comes After Supercomputers

Imaged: quantum computer from IBM, not related to the present story. Credit: IBM. In the global race to build bigger and ...

Scientists create quantum entanglement directly from sunlight

Scientists have successfully generated quantum entanglement using sunlight for the first time, leveraging a cone-shaped solar ...

Qwen3.8 Fetches Weird URLs

I am working on opencode with the last qwen3.8-27B from unsloth (with dynamic 3.0 quants).while checking documentation for a rust project, instead of fetching the url it had listed in its own reasoning, it tried fetching urls like:https://r...

Ask HN: How to engage users in an open source project and when to stop?

I have been working on an OS project for years now, on and off, taking it back up for the last few months and giving it a good boost lately with AI. It has a super niche user base in quantitative finance.I really enjoy working on it, and although I g...

Magnetically levitated quantum bit could address design flaws

Researchers at the FAMU-FSU College of Engineering and the National High Magnetic Field Laboratory, headquartered at Florida ...

Magnetically levitated quantum bit could address design flaws

Researchers at the FAMU-FSU College of Engineering and the National High Magnetic Field Laboratory, headquartered at Florida State University, have designed a new quantum computing architecture that uses magnetic levitation to smooth over design flaw...

Show HN: Epho – run Claude Code with a curl

Hey folks, Burak here.Epho is an API that allows running Claude Code, Codex or Opencode in a sandbox in the cloud. It abstracts away sandboxes, and allows running coding agents with a single HTTP request.Epho came out of our own struggles with buildi...

Show HN: Omacosy – omarchy-style tiling desktop for macOS, no SIP

I have been using omarchy on my tower since nearly a year now, shortly after it was released first. I really love the experience I am having with it but I still use my macbook for daly work, so I wanted to recreate a similar experience on it. Thats w...

Show HN: Sitmap – a World in Conflict inspired map maker for Cold War scenarios

I loved the game World in Conflict (2007)One of those aspects I enjoyed was the maps shown during the loading screens. The colour choices and aesthetics were really striking and made the game even more immersive.Using Claude Fable and some photoshop...

Long Foreseen, the Problem of AI Alignment Is Finally Reality. Solving It Won’t Be Easy.

AI is like a genie. The way in which algorithms grant our wishes may make us regret letting them out of the bottle. Human beings have long told versions of the same warning: Be careful what you wish for.In Greek mythology, King Midas got exactly what...

Dark energy and quantum gravity may be deeply intertwined

For close to a century, physicists have pursued a way to unite gravity with quantum mechanics. Known as quantum gravity, this goal has remained frustratingly out of reach so far. Similarly elusive is the force of dark energy, which is believed to be...