Content for MIT.Edu

How to verify that quantum chips are computing correctly

“A new method determines whether circuits are accurately executing complex operations that classical computers can’t tackle. In a step toward practical quantum computing, researchers from MIT, Google, and elsewhere have designed a system that can verify when quantum chips …

Tool predicts how fast code will run on a chip

“Machine-learning system should enable developers to improve computing efficiency in a range of applications. MIT researchers have invented a machine-learning tool that predicts how fast computer chips will execute code from various applications. To get code to run as fast …

A sign that aliens could stink

“A molecule that’s known for its smelly and poisonous nature on Earth may be a sure-fire sign of extraterrestrial life. Phosphine is among the stinkiest, most toxic gases on Earth, found in some of the foulest of places, including …

Researchers produce first laser ultrasound images of humans

“Technique may help remotely image and assess health of infants, burn victims, and accident survivors in hard-to-reach places. For most people, getting an ultrasound is a relatively easy procedure: As a technician gently presses a probe against a patient’s …

When machine learning packs an economic punch

“Study: After eBay improved its translation software, international commerce increased sharply. A new study co-authored by an MIT economist shows that improved translation software can significantly boost international trade online — a notable case of machine learning having a clear impact …

A new way to remove contaminants from nuclear wastewater

“Method concentrates radionuclides in a small portion of a nuclear plant’s wastewater, allowing the rest to be recycled. Nuclear power continues to expand globally, propelled, in part, by the fact that it produces few greenhouse gas emissions while providing …

Cheers! Maxwell’s electromagnetism extended to smaller scales

“More than one hundred and fifty years have passed since the publication of James Clerk Maxwell’s “A Dynamical Theory of the Electromagnetic Field” (1865). What would our lives be without this publication? It is difficult to imagine, as this …

Chemists glimpse the fleeting “transition state” of a reaction

“New technique for observing reaction products offers insights into the chemical mechanisms that formed them. During a chemical reaction, the molecules involved in the reaction gain energy until they reach a “point of no return” known as a transition state …

Intelligent Towing Tank propels human-robot-computer research

“A novel experimental facility integrates automation and active learning, illuminating a path to accelerated scientific discovery. In its first year of operation, the Intelligent Towing Tank (ITT) conducted about 100,000 total experiments, essentially completing the equivalent of a PhD …

MIT researchers realize “ideal” kagome metal electronic structure

“Newly synthesized compound of iron and tin atoms in 1-to-1 ratio displays unique behavior. Since 2016, a team of MIT researchers consisting of graduate students Linda Ye and Min Gu Kang, associate professor of physics Joseph G. Checkelsky, and Class …