International researchers have manipulated small numbers of bound photons, scattering off an artificial atom. This unprecedented achievement represents an important landmark in the development of quantum technologies.
Google researchers demonstrated they could reduce errors in calculations while increasing the number of physical quantum bits (qubits) in a 'logical qubit,' a building block of large-scale quantum computers.
A UK University team developed a system able to transport information from one chip to another with a reliability of 99.999993% at record speeds.
Quantum brain processes could explain why we can still outperform supercomputers when it comes to unforeseen circumstances, decision making, or learning something new, while the discovery may also shed light on consciousness.
The Nobel Prize for Physics 2022 has been awarded to three physicists working on quantum mechanics - Alain Aspect from France, John Clauser from the United States and Anton Zeilinger from Austria.
Another record has been broken on the way to fully operational and capable quantum computers: the complete control of a 6-qubit quantum processor in silicon. Researchers are calling it "a major stepping stone" for the technology.
A new method for entwining the fates of fragments of light has overcome some serious obstacles on the road to photon-based quantum computing.
Physicists have just taken an amazing step towards quantum devices that sound like something out of science fiction.
Random errors incurred during computation are one of the biggest obstacles in quantum computing. Researchers have now demonstrated a technique that allows errors to be detected and corrected in real time.
The new chip has 127 "qubits", twice as many as the previous IBM processor. The company called its new Eagle processor "a key milestone on the path towards practical quantum computation".
A team of Dutch researchers reports realization of the first multi-node quantum network, connecting three quantum processors. Their findings mark an important milestone towards the future quantum internet.
Australian scientists and Microsoft Corporation invented a single chip that can generate control signals for thousands of qubits, when the world’s biggest quantum computers currently operate with just 50 or so qubits.
An ambitious plan to build a quantum computer the size of a soccer field could soon become a reality. A startup founded by the researchers behind the idea has just come out of stealth with $4.5 million in funding.
Quantum teleportation is an key way to transmit info in quantum computing. In a new step forward, researchers say it may be possible between electrons.
Most quantum computers being developed around the world will only work at fractions of a degree above absolute zero. Now the researchers developed a quantum processor unit cell that works at 1.5 Kelvin.
