A theoretical study shows that long-range entanglement can indeed survive at temperatures above absolute zero, if the correct conditions are met. Click to rate this post! [Total: 0 Average: 0]You have already voted for this […]
Tag: phys
In one single nanotrack, a research team has achieved the annihilation, fusion and shunting of two skyrmions with opposite chirality via local reversal of the DMI, as well as the pinning effect of energy barriers […]
A group of theoretical physicists from the University of Jyväskylä and Tampere University, Finland, and the Materials Physics Center in San Sebastian, Spain, explain how superconductors can carry magnetic information to much longer distances than […]
Entanglement or non-separability constitutes a cornerstone of quantum mechanics from which many of its unique characteristics arise. For example, non-separability in entangled particle pairs leads to apparent instantaneous transfer of information and counterintuitive states of […]
Quanta of light—photons—form the basis of quantum key distribution in modern cryptographic networks. Before the huge potential of quantum technology is fully realized, however, several challenges remain. A solution to one of these has now […]
Whether you need a new villain or an old Spider-Man, your sci-fi movie will sound more scientifically respectable if you use the word “multiverse.” The Marvel multiverse puts different versions of our universe “out there,” […]
Physicists sometimes come up with crazy stories that sound like science fiction. Some turn out to be true, like how the curvature of space and time described by Einstein was eventually borne out by astronomical […]
While quantum computers represent a revolution in computation, they can’t communicate with each other the way regular computers can—over the internet. If quantum computers could be connected through a quantum network, they could facilitate perfectly […]
A collaboration between Harvard University with scientists at QuEra Computing, MIT, University of Innsbruck and other institutions has demonstrated a breakthrough application of neutral-atom quantum processors to solve problems of practical use. Click to rate […]
To get closer to quantum technology we need to develop non-classical light sources that can emit a single photon at a time and do so on demand. Scientists at EPFL have now designed one of […]
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