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
China launches Hanyuan-2: World's first dual-core quantum computer with 200 qubits
China's CAS Cold Atom Technology announced Hanyuan-2, the world's first dual-core quantum computer, marking a significant ...
My Top 3 Quantum Computing Stocks for May 2026
Learn more Quantum computing may not be as hot as artificial intelligence (AI) is right now, but it could be in the future.
NYU's Quantum Institute, IBM team up for postdoctoral research program in quantum computing
New York University and IBM have initiated a postdoctoral program to conduct quantum computer research in the areas of chemistry, computer science, engineering, materials science, physics, and ...
China unveils 200-qubit Hanyuan-2 dual-core quantum computer, consumes less than 7kW of power
Chinese researchers claim that the launch of Hanyuan-2 represents a major step forward for ...
The First 5 Quantum Computing Stocks I'd Buy If I Were Starting From Scratch
Quantum computing is coming faster than most realize.
3 Quantum Computing Stocks That Went Public in 2026 That You May Have Missed
Several quantum computing companies capitalized on investor interest to go public in 2026. Three recent IPOs are Xanadu ...
These Seven AI Rings Translate Sign Language in Real Time
The wireless rings read 100 common signs from two sign languages and “autocomplete” sentences. At the turn of the 20th century, William Hoy transformed Major League Baseball. The most prominent deaf player in history, he taught his team American Sign Language (ASL) to communicate on the field while keeping opponents in the dark. His silent speech, a legacy well over a century old now, also inspired umpires to make calls using hand gestures.ASL is one of some 300 sign languages used t
A new way to spot signs of dark matter
Dark matter is thought to make up most of the matter in the universe, but the only way it interacts with its surroundings is through gravity. If two colliding black holes spiral through a dense region of dark matter and merge, gravitational waves rippling across space and time could carry an imprint of that dark matter.Now, physicists may be able to spot such imprints of dark matter in gravitational waves that are detected on Earth. Researchers at MIT and in Europe have developed a method t
Quantum circuit test finally exposes what has been warping performance
Quantum computers could someday solve pressing problems that are too convoluted for classical computers, such as modeling complex molecular interactions to streamline drug discovery and materials development.
New quantum protocol breaks distance and speed barriers in fiber networks
Scientists at the University of Science and Technology of China have successfully deployed a multi-mode quantum relay network, achieving matter–matter entanglement over 14.5 kilometers, according to media reports.
Method for measuring energy amounts less than a trillionth of a billionth of a joule could boost quantum computing
The fundamentals of quantum mechanics are minuscule. Scientists constantly home in on finer resolutions to measure, quantify, and control these fundamentals, like photons that carry light and have no mass unless they are moving. The more precise the measurement, the more possibilities for better quantum technology or the ability to detect elusive dark-matter axions in deep space.
Improving the reliability of circuits for quantum computers
Quantum computers could someday solve pressing problems that are too convoluted for classical computers, such as modeling complex molecular interactions to streamline drug discovery and materials development. But to build a superconducting quantum computer that is large and resilient enough for real-world applications, scientists must precisely engineer thousands of quantum circuits so they perform operations with the lowest possible error rate.To help scientists design more predictable cir
Powerful shrinking technique could enable devices that compute with light
Using a new technique that can create vacancies at any site across a material and then shrink it to about 1/2,000 of its original volume, MIT researchers have designed nanotechnology devices that could be used for optical computing and other applications involving the manipulation of visible light.The new fabrication technique, known as “implosion carving,” allows researchers to imprint features throughout a hydrogel using photopatterning. If patterned with a resolu
Versions of You in Other Universes May Be Subtly Affecting Your Destiny, Oxford Physicist Says
"It's fair to say that all quantum experiments are really just more or less complicated versions of Schrödinger's." The post ...
Building up the quantum workforce: an undergraduate route into industry
Frédéric Sarazin, director of quantum at the Colorado School of Mines in the US, talks to Tushna Commissariat about the ...
'Elegant triangle' experiment suggests quantum internet may be closer than we think
For more than 60 years, Bell's theorem has been the gold standard for demonstrating that quantum mechanics defies the rules ...
Nikhil Seshadri named 2026 Hertz Fellow for quantum research
Indian American theoretical chemist and physicist joins an elite group of innovators solving fundamental physics puzzles.
Scientists put a tiny lump of metal in two places at once in record-breaking quantum experiment
Scientists have pulled off a mind-bending quantum experiment that sounds almost impossible: they showed that tiny metal particles made of thousands of atoms can exist in multiple places at once. Using advanced laser techniques, researchers at the University of Vienna observed quantum interference in sodium nanoparticles far larger than the kinds of particles usually seen behaving this way. The finding pushes quantum mechanics into a new realm, suggesting that even surprisingly “large” objects still obey the bizarre rules of the quantum world.
Scientists explore whether quantum physics could allow messages to travel back in time
Science News: It looks like time travel, closed timelike curves, quantum mechanics, and quantum entanglement are once again at the centre of discussions among scien.