Quantum entanglement

Breakthrough in ‘time-traveling’ quantum sensor allows scientists to collect data from the past – The Debrief

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time traveling quantum

Time travel, widely recognized as a staple of science fiction stories and movies, is at least theoretically possible under certain conditions. These include situations such as extremely fast space travel, and the traveler’s proximity to particularly strong gravitational sources. However, new research suggests that scientists may be getting closer to making the manipulation of time … Read more

CERN experiment reveals “spooky action at a distance” persists between top quarks – The Debrief

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top quarks

Quantum entanglement in top quarks has been demonstrated, according to CERN physicists who say the discovery provides new insights into the behavior of fundamental particles and their interactions at distances that cannot be reached by light-speed communications. The research, led by Professor Regina Demina of the University of Rochester, extends the phenomenon known as ‘spooky … Read more

Faster than the speed of light: information transfer through ‘spooky action at a distance’ at the Large Hadron Collider

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SciTechDaily

The inside of the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider. Rochester physicists working on the detector have observed that the spin entanglement between top quarks and top antiquarks persists at long distances and high speeds. Credit: CERN Researchers have confirmed that quantum entanglement persists between top quarks, the heaviest known fundamental … Read more

Breaking the boundaries of classical physics: quantum entanglement measures the Earth’s rotation like never before

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SciTechDaily

The experiment was depicted by drawing an interferometric scheme of Sagnac fibers in a magnifying inset, starting from a local position (Vienna, Austria) of the rotating Earth. Two indistinguishable photons impinge on a beam splitter cube, entanglement occurs between them and then they are coupled in the fiber interferometer. Credit: Marco Di Vita A quantum … Read more