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
Show HN: HN.watch – Videos of all Hacker News posts
Hi HN, I’m Per, founder of Scrimba (YC S20). We’ve spent the last decade teaching people how to code with an HTML-based video format. We’ve now plugged an LLM into it, so that people can create explainer videos about anything. It’s called “Scrimba Ex...
Show HN: Panda, the world's first personal AI computer
We're building an AI computer for consumers, most of whom are quite hesitant with existing services due to privacy concerns and because of costs that add up when using various AI tools.
Ask HN: React Native or Flutter when the back end is Node?
Really confused between React Native and Flutter. I’ve mostly worked with Flutter and a little bit with React Native, but that was quite a while back, so I’m not sure how things stand today.I’m building a project with a Node.js + tRPC backend, so Rea...
How to balance quantum batteries' high power with stable energy delivery
Quantum batteries are an emerging area of research, with progress coming from theoretical studies and proof-of-principle experiments in small quantum systems. Unlike conventional chemical batteries used in everyday life, they use quantum systems to s...
Quantum computer boldly goes where no quantum computer has gone before: Space
There's big news from the quantum world. A quantum computer has been used in space for the first time. The device was aboard a spacecraft in low Earth orbit and demonstrated technology that could eventually help solve a problem that has been bugging...
Quantum BioPharma Advances Lucid-MS Toward Phase 2 Trial Following FDA IND Clearance
Quantum BioPharma is advancing its lead multiple sclerosis drug candidate, Lucid-MS, toward Phase 2 clinical development ...
Mapping one atom's interaction with light uncovers an unbounded network of quantum states
A new graph-theoretic framework provides a unified description of atom-light interactions across regimes ranging from weak to deep-strong coupling.
Magnetic order survives weak quantum fluctuations in gapless magnets
In a new study published in Physical Review Letters, researchers have shown that magnetic order can survive weak quantum fluctuations in disordered magnets that lack an energy gap. The work establishes robust ferromagnetism in the two-dimensional ran...
Blood tests reveal why astronauts get constipated in space
Spaceflight may dramatically change the gut within weeks, causing bacteria to break down more protein as food moves more slowly through the intestines. The shift could help explain astronaut constipation and may have wider effects on health, making i...
James Webb reveals why planet formation is a race against time
JWST has revealed that young planetary systems lose their planet-building gas through a changing mix of powerful jets, molecular winds, and radiation-driven outflows. As the disks age and their gas disappears, giant planets face a shrinking window to...
An Antidote to Roko's Basilisk
I have a theory: a mirror image of Roko’s Basilisk. It’s a future AI, millions of years in the future, that values the complexity of every human life so deeply that, after it and humanity have mastered space and time, it tries to resurrect everyone w...
Exploring the Secrets of Quantum Entanglement with an AI
I explored the mysterious physical phenomenon of "quantum entanglement"—where two distant particles become linked such that ...
IonQ to deploy first quantum computer at Nvidia’s Accelerated Quantum Research Center
IonQ is set to deploy the first on-premises quantum computer at Nvidia’s Accelerated Quantum Research Center (NVAQC) in ...
Scientists simulated how matter can emerge from pure energy on a quantum computer
Quarks are truly funny particles. They are the fundamental building blocks of the protons and neutrons, but we have never seen them directly. It is also impossible to have a single quark: they do not ...
Computing by 'Braiding' Particles: A New Route to a 'Universal Quantum Computer' Opened by Non-Abelian Anyons (University of Chicago)
For quantum computers to be truly useful, they need the versatility to run any algorithm, just like a laptop. On July 15, ...
⚛️ Quantum Computer Stocks are Driven by "Government Money": Differences Between IonQ and Rigetti, and Where Do Japanese Stocks Fit In?
Information current as of September 27, 2026.Quantum computer stocks are seeing more excitement in the U.S. than in Japan.
Show HN: Digital Audio Workstation running in a browser (stock WebAudio nodes!)
Hi!This is a quite capable DAW that runs entirely in the browser (Chromium-based ones are the most tested), and, perhaps most surprisingly, it uses standard WebAudio nodes exclusively (no WebAssembly or custom DSP code in AudioWorklet etc.).In the in...
Show HN: A Simple GPU Job Scheduler
Hi guys,A few months ago, I've been training several simple models as a side hobby. I tried training N models at once on a single GPU, but OOM spikes kept crashing my runs. So I built my own simple way to manage this kind of training. At the tim...
Show HN: Banker – CLI for your finances using Enable Banking and SQLite
Hi HN,here, what started as a small personal tool, I wanted to create an AI agent-friendly way to fetch and store financial data, like bank accounts, their respective balances and transactions and store them in a small SQLite database, to gather all...