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Search results for quantum entanglement

Quantum Âé¶¹ÒùÔºics Nov 28, 2022

A scalable quantum memory with a lifetime over 2 seconds and integrated error detection

Quantum memory devices can store data as quantum states instead of binary states, as classical computer memories do. While some existing quantum memory technologies have achieved highly promising results, several challenges ...

Optics & Photonics Oct 21, 2022

An entangled matter-wave interferometer. Now with double the spookiness

JILA and NIST Fellow James K. Thompson's team of researchers have for the first time successfully combined two of the "spookiest" features of quantum mechanics to make a better quantum sensor: entanglement between atoms ...

General Âé¶¹ÒùÔºics Oct 17, 2022

Ultra-precise quantum thermometer to measure temperatures of space and time

An international team of scientists including experts from the University of Adelaide has designed a quantum thermometer to measure the ultra-cold temperatures of space and time predicted by Einstein and the laws of quantum ...

Superconductivity Oct 13, 2022

Âé¶¹ÒùÔºicists reach qubit computing breakthrough

Researchers from Arizona State University and Zhejiang University in China, along with two theorists from the United Kingdom, have been able to demonstrate for the first time that large numbers of quantum bits, or qubits, ...

Quantum Âé¶¹ÒùÔºics Oct 13, 2022

Âé¶¹ÒùÔºicists predict the novel entangled states on programmable quantum simulators

Quantum science has not only deepened human understanding of the structure of matter and its microscopic interactions, but also introduced a new paradigm of computing and information science—quantum computing and quantum ...

Quantum Âé¶¹ÒùÔºics Oct 10, 2022

Nobel-winning quantum weirdness promises better ways of encrypting communications and imaging your body

Unhackable communications devices, high-precision GPS and high-resolution medical imaging all have something in common. These technologies—some under development and some already on the market all rely on the non-intuitive ...

Economics & Business Oct 10, 2022

Nobel panel to announce winner of economics prize

The winner, or winners, of this year's Nobel Prize for economics will be announced Monday at the Royal Swedish Academy of Sciences, in Stockholm.

Quantum Âé¶¹ÒùÔºics Oct 7, 2022

How philosophy turned into physics and reality turned into information

The Nobel Prize in physics this year has been awarded "for experiments with entangled photons, establishing the violation of Bell inequalities and pioneering quantum information science."

Quantum Âé¶¹ÒùÔºics Oct 7, 2022

What is quantum entanglement? A physicist explains the science of Einstein's 'spooky action at a distance'

The 2022 Nobel Prize in physics recognized three scientists who made groundbreaking contributions in understanding one of the most mysterious of all natural phenomena: quantum entanglement.

Optics & Photonics Oct 6, 2022

Achieving greater entanglement: Milestones on the path to useful quantum technologies

Tiny particles are interconnected despite sometimes being thousands of kilometers apart—Albert Einstein called this "spooky action at a distance." Something that would be inexplicable by the laws of classical physics is ...

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