The potential of quantum computing is immense, but the distances over which entangled particles can reliably carry information remains a massive hurdle.
For decades, the pursuit of quantum computing has struggled with the need for extremely low temperatures, mere fractions of a degree above absolute zero.
Scientists achieve groundbreaking room-temperature quantum coherence for 100 nanoseconds, propelling molecular qubits closer to practical quantum computing.
In a noteworthy first, a team of Princeton physicists has been able to link together individual molecules into special states that are quantum mechanically “entangled.”
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.
