A group of scientists have carried out one of the strongest tests of quantum phenomena by observing nonlocality in a network.
Results for "quantum technology"
How does classical physics arise from quantum mechanics?
Emergence of classicality states that a quantum description of a large object must be the same as its classical description, but this isn’t always so…
Entangling particles helps improve the accuracy of quantum measurements
Using 19 different quantum computers, scientists demonstrate how entangled particles break limitations in accuracy on the sub-atomic scale.
Studying quantum aspects of gravity with entanglement
What would it mean for two particles to become gravitationally entangled?
Building ultra-precise clocks thanks to quantum entanglement
Scientists use quantum entanglement to compare two atomic clocks achieving what might be the ultimate precision possible.
Single photons light up quantum encryption
Exploiting defects in 2D hexagonal boron nitride to create reliable single photons, researchers have upped their quantum encryption game.
Dark matter from quantum gravity
Researchers at the Southern University of Science and Technology in China ask if gravitons can be promising candidates for dark matter components.
Quantum advantage tested in quantum games
A set of quantum computers was put to the test by playing the notorious triangle game.
Physicists create a quantum domain wall in the lab
Researchers have discovered how to create and manipulate a quantum object called a “domain wall”, which exhibits particle-like properties.
Researchers in Sweden develop light emitters for quantum circuits
Photonics offer a natural link between communication and computation, providing a potential bridge to build a quantum internet.
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Micron-sized hidden dimensions could solve two of physics’ deepest puzzles
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A new type of dark matter could explain mysterious radiation from the Milky Way’s core