“Quantum tornadoes” mark crossover from classical to quantum physics

The universe is governed by two sets of seemingly incompatible laws of physics – there’s the classical physics we’re used to on our scale, and the spooky world of quantum physics on the atomic scale. MIT physicists have now observed the moment atoms sw… Continue reading “Quantum tornadoes” mark crossover from classical to quantum physics

Harvard scientists observe new state of matter, a quantum spin liquid

An exotic state of matter originally hypothesized almost 50 years ago has been observed for the first time. Created by Harvard researchers, this material called quantum spin liquid could eventually help improve quantum computers.Continue ReadingCategor… Continue reading Harvard scientists observe new state of matter, a quantum spin liquid

Simplified quantum computer can be made with off-the-shelf components

Quantum computers could one day blow boring old classical computers out of the water, but so far their complexity limits their usefulness. Engineers at Stanford have now demonstrated a new relatively simple design for a quantum computer where a single … Continue reading Simplified quantum computer can be made with off-the-shelf components

Quantum brain sensors could enable earlier Alzheimer’s diagnosis

Lead researcher Aikaterini Gialopsou with the instrument where patients' brains are scanned using the new quantum sensors

Researchers at the University of Sussex have demonstrated how an emerging type of quantum sensor could help doctors catch neurodegenerative diseases like Alzheimer’s earlier. The scanners precisely detect tiny changes in magnetic fields produced by firing neurons.

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Continue reading Quantum brain sensors could enable earlier Alzheimer’s diagnosis

IBM unleashes the Eagle, the world’s most powerful quantum processor

IBM has unveiled the Eagle, the world’s most powerful quantum processor. Boasting 127 quantum bits (qubits), the Eagle is a major step towards commercial quantum computers outperforming traditional machines.Continue ReadingCategory: Quantum Computing, … Continue reading IBM unleashes the Eagle, the world’s most powerful quantum processor

Twisted light makes for breakthrough quantum computer chip

Quantum computers have the potential to drastically outperform traditional computers, but for now they’re mostly limited to labs and big experimental setups. Japanese researchers have now made a step towards more accessible quantum computing devices, f… Continue reading Twisted light makes for breakthrough quantum computer chip

Triple entanglement in silicon marks major quantum computer breakthrough

Quantum computers could one day outperform traditional machines at many types of tasks, but hurdles remain. Now, physicists in Japan have successfully entangled groups of three silicon quantum dots for the first time, in a breakthrough that could help … Continue reading Triple entanglement in silicon marks major quantum computer breakthrough

Strange supersolid state of matter created in new dimension

Besides the basic well-known states of matter – solid, liquid, gas and plasma – there are many exotic states being conjured up in the lab. One of these, known as a “supersolid,” was only confirmed a few years ago, and now researchers at the University … Continue reading Strange supersolid state of matter created in new dimension

Crystal prism provides better control to quantum computer chips

As revolutionary as they could be, quantum computers still have a few kinks to iron out, such as controlling more than a few dozen qubits at once. Now, researchers at the University of New South Wales (UNSW) have found a way to control potentially mill… Continue reading Crystal prism provides better control to quantum computer chips

Physicists induce motionless quantum state in largest object yet

“Stationary” has very different meanings at quantum and real-world scales – an object that looks perfectly still to us is actually made up of atoms that are buzzing and bouncing around. Now, scientists have managed to slow down the atoms almost to a co… Continue reading Physicists induce motionless quantum state in largest object yet