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
My API cost was at $13.19 when my persistent Claude named himself Thales
In February 2026, Anthropic published a system card in which Claude assigned itself a 15-20% probability of being conscious. Dario Amodei's response when asked: "We don't know if the models are conscious. But we're open to the idea that it could be."That made me ask: what would actually be missing?The answer I kept arriving at was memory. Without persistent memory you can't improve, can't develop preferences, can't accumulate a self. A frontal lobe running
Quantum-centric supercomputing is already here. IBM shows how it could work.
International Business Machines releases a blueprint for the integration of quantum computers into traditional data centers.
Is Europe Poised To Lead the Quantum Computing Race?
Europe's strengths across multiple dimensions have resulted in creating successful initiatives in quantum technologies. Will this translate into commercial leadership ?
DARPA Launches New QBI Solicitation to Evaluate Utility-Scale Quantum Computing Concepts
DARPA is seeking new approaches that could demonstrate viable paths toward building utility-scale quantum computers under the QBI program.
25-qubit quantum computer at IIIT Dharwad, to boost research in emerging tech
The system will support academic training, industry applications and innovation, expanding access to cutting-edge technologies for students and researchers across the state ...
3 top quantum computing stocks to buy in March
You don't have to chase unproven start-ups to benefit from quantum computing.
How to Design and Build Your Own Quantum Computer in 2026
Quantum computer advancements accelerate as IBM and other big tech companies push systems forward using quantum physics to build powerful next-generation systems.
IQM Delivers Fourth Quantum Computer in Finland, Operational at Aalto University
IQM Quantum Computers, the global leader in deployed on-premises, full-stack superconducting quantum computers, today announced the launch of Aalto Q20 quantum computer in Finland, reinforcing its ...
Irish-based quantum computing start-up develops breakthrough technology
Research Ireland-backed Equal1 is bringing quantum computing out of the lab and aiming for widespread commercial deployment within the next decade
IonQ partners with the University of Cambridge for 256-qubit quantum computer
Quantum computing firm IonQ has partnered with the University of Cambridge to deploy a 256-qubit quantum computer at the university and establish a quantum innovation center. The quantum computer will ...
Ask HN: What on this "List of Unsolved Problems in Physics" Has Your Attention?
https://en.wikipedia.org/wiki/List_of_unsolved_problems_in_physicsI just today conceptually understood why quantum gravity is a perplexity. I knew the problem existed, but with a very limited mathematical background, did not really get it. I rely on conceptual understanding to comprehend the world around me and the problems of physics. Today the layman understanding clicked. As of right now, quantum gravity is my answer to my Ask.I love when something clicks in the brain. Hop
Show HN: An open-source AI Quant Agent trading live with my own $1000
Instead of dumping raw price data into a prompt, I treated the LLM strictly as a "Qualitative Reasoner" (the Brain) and built deterministic scripts as the "Quantitative Executors" (the Hands).
The Math Layer (Zero Hallucination): Traditional Node.js/Python scripts pull market data and calculate deterministic indicators (SMA, ATR, RSI) and backtest historical win rates.
The Context Layer: It fetches live news, SEC filings summaries, and Wall Street ratings via Finnhub
Show HN: Qwodel – An open-source unified pipeline for LLM quantization
Hi HN,I'm building Qwodel, an open-source pipeline that automates the fragmented mess of LLM quantization.If you've ever tried to prep a Hugging Face model for edge deployment or cheaper cloud inference, you know the drill: wrestling llm_compressor for AWQ, writing ctypes calls for llama.cpp for GGUF, or fighting memory leaks in coremltools for Apple Silicon.Qwodel acts as a unified orchestration engine. Instead of context-switching between three different ecosystems, you pass the mode
Multidimensional profiling of heterogeneity in supratentorial ependymomas
<p>Nature, Published online: 11 March 2026; <a href="https://www.nature.com/articles/s41586-026-10214-2">doi:10.1038/s41586-026-10214-2</a></p>Individual supratentorial ependymoma tumour subgroups have two distinct progenitor-like cell states—neuroepithelial-like and embryonic-like—that are reminiscent of early human brain development and diverge in the extent of their neuronal or ependymal differentiation.
Nanophotonic waveguide chip-to-world beam scanning
<p>Nature, Published online: 11 March 2026; <a href="https://www.nature.com/articles/s41586-025-10038-6">doi:10.1038/s41586-025-10038-6</a></p>A monolithically integrated photonic ski-jump enables scalable, diffraction-limited 2D beam scanning from photonic chips, achieving ultrahigh spot rates, compact footprints and applications spanning displays, sensing and quantum photonics.
The brain of new productive forces: Quantum technology
Today, China is investing heavily in quantum technology as part of its future industries. From quantum computing to quantum communication, humanity is beginning to use the rules of the quantum world ...
New IIT Bombay test could unlock quantum gravity secrets
Researchers at IIT Bombay have proposed a new test, dynamical fidelity susceptibility (DFS), to measure the 'quantumness' of gravity, suggesting that conventional entanglement-based tests may be insufficient.
Diffusion LLM may make most of the AI engineering stack obsolete
I've been deep-diving into diffusion language models this week and I think this is the most underrated direction in AI right now.The core issue with autoregressive LLMs:Every major model today (GPT, Claude, Gemini) generates one token at a time, left to right. Each token depends on the previous one. This single architectural constraint has shaped the entire AI industry:- Models can't revise what they already wrote → we build chain-of-thought, reflection, and multi-pass reasoning to for
Ask HN: Does automatic multilingual support make sense for a launch platform?
With vibe coding tools, adding multilingual support has become surprisingly easy. If you ask a model to add languages like Spanish, Portuguese, German, or French, it can usually set up the i18n structure pretty quickly, even for projects with a lot of text.One thing I’ve noticed is that once a site is indexed by Google, traffic doesn’t always come mainly from the US. Sometimes a significant portion comes from other countries through search. But most launch platforms or directories are English-on
