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

Quantum X Labs Appoints Prof. Oren Raz of the Weizmann Institute of Science to Its Scientific Advisory Board

World-Renowned Expert in Non-Equilibrium Quantum Thermodynamics and Quantum Dynamics Joins QXL's Scientific Leadership as the Company Scales Toward Fault-Tolerant Quantum Computing. Tel Aviv, Israel, June 03, 2026 (GLOBE NEWSWIRE) -- Quantum X Labs Inc. (Nasdaq: QXL), an advanced quantum technologies company, today announces the appointment of Prof. Oren Raz of the Weizmann Institute of Science to its Scientific Advisory Board. Prof. Raz's appointment brings one of Israel's most distinguished ph

IBM Might Be The First To Commercialize Quantum Computing, But At What Cost?

Court filings have revealed IBM intends to make a massive five-year investment to be the first company to commercialize quantum computing.

Microsoft reveals new quantum chip made with AI, says it will have systems by 2029

By Stephen Nellis SAN FRANCISCO, June 2 (Reuters) - Microsoft on Tuesday unveiled a new quantum computing chip that it ...

Scientists discover a quantum effect that could eliminate batteries

Researchers have discovered how microscopic imperfections and atomic vibrations can be used to control a powerful quantum effect in an advanced material. The effect can turn alternating electrical signals from the environment directly into the kind of current electronic devices need, without traditional components. As temperature changes, the signal can even flip direction, giving scientists a new way to tune device performance.

Quantum computers could expose our digital secrets, but there are much better reasons to build them

Quantum computers are coming. Or, at least, that's what current predictions say. These machines harness the power of quantum ...

Quobly Closes €115M Series A for Quantum Growth

Quobly has closed a €115M Series A round led by major investors to advance silicon quantum chip development and production.

Can photons really spend negative time? New quantum physics experiment on rubidium atoms challenges what scientists know about time

A breakthrough quantum physics experiment has revealed a startling result. Scientists measured “negative time” as photons ...

Show HN: Ideogram 4.0 – open-weight 9.3B text-to-image model

It's our new text-to-image model: a 9.3B single-stream diffusion transformer trained entirely from scratch.We focused heavily on controllability through structured JSON prompts, with strong text rendering, spatial awareness through bounding box guidance, and color palette control.It has the best text rendering of any open-weight model we've tested so far, and the NF4 quantized checkpoint runs on a single 24GB GPU.For more technical details and examples see our blog post: https:/&#

Show HN: Wikigraph – an interactive visualization of all of English Wikipedia

Hi! This is a visualization I've always wanted but never quite found. It's a navigable map of the Wikipedia link graph structure, with search and shortest-path finding.Offline, I parsed the May 2026 English Wikipedia full-text dump into a directed graph, used cuGraph on a GPU to run PageRank, Leiden clustering, and ForceAtlas2 for the layout. I did some post processing to get rid of lingering overlapping nodes and rendered a tiled map of raster base images (using Skia) and JSON metadat

Show HN: Infinite canvas notes in the non-Euclidean Poincaré disk

Hi!This is an infinite canvas note-taking tool where notes are laid out in a non-Euclidean, hyperbolic geometric space. As you drag and navigate through the view, you’ll experience a unique fluid distortion that naturally leverages your brain's spatial memory.I’ve been obsessed with the concept of space in HCI for years. Many modern UI patterns are essentially workarounds for the lack of screen real estate. While researching zoom-based UIs a while back, I stumbled upon old HCI papers that u

Show HN: Open-source general-purpose alternative to Exa Websets

Hey Everyone!So I get to spend most of my day tweaking and playing around with really powerful search engines at TinyFish (which is so awesome). I’ve recently been super fascinated by the idea of using a search engine recursively to build datasets.Been playing around with Exa’s WebSets product quite a bit and realized it was mainly focused on prospecting, and it creates datasets with a lot of missing data.So we built a fully open source project, that can build and update datasets on any topic.Da

Show HN: I built a way to find and install Claude skills

I've been experimenting with ways to increase AI adoption for non-technical people. Basically, all companies are pushing for AI because it's all over the news and they feel left behind but most people have no clue where to start. I think 90% of people (ie non coders) are sufficiently well served by using cowork instead of claude code or something similar. If we can get people from sales, customer support, marketing, etc to collaborate with skills and cowork to form a company brain, I t

Show HN: Junco, turn newsletters into short audio episodes

Hey HN, I released my app Junco today to the iOS app store. Junco turns your newsletters emails and RSS feeds into short 2-5 minute podcast style episodes. You can listen to them while walking, commuting, showering, etc.You can connect your gmail account to have them auto generated each day or use the email we give you. You also have the option to follow RSS feeds in the app "discover" section. Gmail access is read-only for only the senders you approve. This was one of the biggest hurd

Show HN: Scholar Sidekick – citation verifier for the "real DOI, wrong paper"

One of the harder AI citation failures is quite simple: the identifier is real, but the citation is still fake. The DOI resolves, but to a different paper - not the paper the citation claims it is.Topaz et al. reported their findings on citation hallucination in May in The Lancet. They scanned 2.5 million PubMed Central articles and estimated that 1 in 277 contained a fabricated citation. Some of their examples were this exact pattern: real identifier, fabricated title.I originally built Scholar

Show HN: Genomi – make genome data manageable and queryable by AI agents

Hey HN, I’m Matthew, one of the people building Genomi.Many people have done a DNA test or sequencing in the past, but the results stay virtually dead on our computer, maybe we saw a report that came with it, but does anyone still remember what it said? I don't. What bothers me even more is that the world of DNA science actually evolves quite quickly, there are many new findings published every year and that may or may not be relevant to your DNA, but your old report, which I spent a fair a

Show HN: PersonalPod – Saving my long-distance relationship with a podcast

I was in a long-distance relationship for some time and it is hard. We love each other a lot but being in different countries, even different timezones for a longer time is quite a burden if you want to build a great relationship. We made it work (we are married now!) but it took a lot of work to stay and feel connected while we were not physically together. We tried quite a few things during that time, regular video calls, lots of text messages and even couple apps like Agape. You still struggl

Photoexcitation flips 2D moiré devices from metals to insulators in ultrafast test

Quantum materials, materials with properties that are governed by the laws of quantum mechanics describing many-body interactions, have proved promising for the development of various advanced technologies. Many of these materials undergo so-called phase transitions, switching between different physical states that alter how electrons flow through them.

NASA's Webb detects methane and strange chemistry on interstellar comet 3I/ATLAS

NASA's James Webb Space Telescope has uncovered unusual chemistry in interstellar comet 3I/ATLAS, including the first direct detection of methane on a visitor from another star system. The comet also contains exceptionally high levels of carbon dioxide, making it unlike most comets born in our solar system. Scientists believe the methane was hidden beneath the surface and only emerged after solar heating reached deeper icy layers.

Nuclear shell structure governs short-range nucleon pairing

<p>Nature, Published online: 03 June 2026; <a href="https://www.nature.com/articles/s41586-026-10616-2">doi:10.1038/s41586-026-10616-2</a></p>The scattering of high-energy electrons from three different nuclei demonstrated that short-range-correlated pairing depends far more on the specific quantum orbitals occupied by nucleons than predicted by theoretical models.