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Search results for quantum entanglement

Optics & Photonics Sep 23, 2024

Âé¶¹ÒùÔºicists use quantum correlations of photon pairs to hide images from standard cameras

What if you could hide an image in plain sight—so well that even the most advanced cameras couldn't detect it? Imagine encoding visual information using the properties of quantum optics, rendering it invisible to normal ...

Superconductivity Sep 19, 2024

Mysteries of the bizarre 'pseudogap' in quantum physics finally untangled

By cleverly applying a computational technique, scientists have made a breakthrough in understanding the "pseudogap," a long-standing puzzle in quantum physics with close ties to superconductivity. The discovery, presented ...

Astrobiology Sep 19, 2024

Could interstellar quantum communications involve Earth or solve the Fermi paradox?

Thus far, the search for extraterrestrial intelligence (SETI) has used strategies based on classical science—listening for radio waves, telescopes watching for optical signals, telescopes in orbit scouring light from the ...

General Âé¶¹ÒùÔºics Sep 18, 2024

LHC experiments observe quantum entanglement at the highest energy yet

Quantum entanglement is a fascinating feature of quantum physics—the theory of the very small. If two particles are quantum-entangled, the state of one particle is tied to that of the other, no matter how far apart the ...

Optics & Photonics Sep 12, 2024

Âé¶¹ÒùÔºicists achieve ultrafast steering of quantum-entangled electrons

Researchers at the Max Planck Institute for Nuclear Âé¶¹ÒùÔºics in Heidelberg have succeeded in selectively manipulating the motion of the electron pair in the hydrogen molecule.

Optics & Photonics Sep 4, 2024

Entangled photon pairs enable hidden image encoding

Researchers at the Paris Institute of Nanoscience at Sorbonne University have developed a new method to encode images into the quantum correlations of photon pairs, making it invisible to conventional imaging techniques. ...

Quantum Âé¶¹ÒùÔºics Sep 3, 2024

Cold-atom simulator demonstrates quantum entanglement between electronic and motional states

Researchers from the Institute for Molecular Science have revealed quantum entanglement between electronic and motional states in their ultrafast quantum simulator, generated by the repulsive force due to the strong interaction ...

Condensed Matter Aug 29, 2024

Researchers create entangled quantum magnets with protected quantum excitations

When different quantum states combine, new collective states of matter can emerge. In the quantum realm, combining components such as atoms that possess quantum effects can give rise to macroscopic quantum states of matter, ...

Optics & Photonics Aug 27, 2024

Scientists create ultracompact polarization-entangled photon sources for miniaturized quantum devices

Scientists have created an ultra-thin light source that emits pairs of polarization-entangled photons. These specially correlated photons hold promise for future quantum technologies, including ultra-secure communication, ...

Quantum Âé¶¹ÒùÔºics Aug 26, 2024

Âé¶¹ÒùÔºicists ease path to entanglement for quantum sensing

Nothing in science can be achieved or understood without measurement. Today, thanks to advances in quantum sensing, scientists can measure things that were once impossible to even imagine: vibrations of atoms, properties ...

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