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Quantum Âé¶¹ÒùÔºics Mar 21, 2018

Âé¶¹ÒùÔºicists reveal material for high-speed quantum internet

Researchers from the Moscow Institute of Âé¶¹ÒùÔºics and Technology have rediscovered a material that could be the basis for ultra-high-speed quantum internet. Their paper published in npj Quantum Information shows how to increase ...

Quantum Âé¶¹ÒùÔºics Mar 19, 2018

'Kagome metal': Âé¶¹ÒùÔºicists discover new quantum electronic material

A motif of Japanese basketweaving known as the kagome pattern has preoccupied physicists for decades. Kagome baskets are typically made from strips of bamboo woven into a highly symmetrical pattern of interlaced, corner-sharing ...

Quantum Âé¶¹ÒùÔºics Mar 12, 2018

A possible experiment to prove that gravity and quantum mechanics can be reconciled

Two teams of researchers working independently of one another have come up with an experiment designed to prove that gravity and quantum mechanics can be reconciled. The first team is a pairing of Chiara Marletto of the University ...

Quantum Âé¶¹ÒùÔºics Feb 7, 2018

Light controls two-atom quantum computation

Some powerful rulers of the world may dream of the possibility to get in touch with their colleagues on different continents unnoticed by friends or foes. Someday, new quantum technologies could allow for making these wishes ...

Quantum Âé¶¹ÒùÔºics Jan 19, 2018

Real-world intercontinental quantum communications enabled by the Micius satellite

A joint China-Austria team has performed quantum key distribution between the quantum-science satellite Micius and multiple ground stations located in Xinglong (near Beijing), Nanshan (near Urumqi), and Graz (near Vienna). ...

General Âé¶¹ÒùÔºics Jan 16, 2018

Research team determines how electron spins interact with crystal lattice in nickel oxide

Researchers at UC Riverside used an unconventional approach to determine the strength of the electron spin interactions with the optical phonons in antiferromagnetic nickel oxide (NiO) crystals.

Optics & Photonics Dec 18, 2017

Engineers produce breakthrough sensor for photography, life sciences, security

Engineers from Dartmouth's Thayer School of Engineering have produced a new imaging technology that may revolutionize medical and life sciences research, security, photography, cinematography and other applications that rely ...

Quantum Âé¶¹ÒùÔºics Dec 15, 2017

Superradiance of an ensemble of nuclei excited by a free electron laser

A collaboration of scientists from five of the world's most advanced x-ray sources in Europe, Japan and the US, has succeeded in verifying a basic prediction of the quantum-mechanical behavior of resonant systems. In the ...

Quantum Âé¶¹ÒùÔºics Nov 14, 2017

Âé¶¹ÒùÔºicists mix waves on superconducting qubits

Âé¶¹ÒùÔºicists from the Moscow Institute of Âé¶¹ÒùÔºics and Technology (MIPT) and Royal Holloway, University of London, have demonstrated an effect known as quantum wave mixing on an artificial atom. Their results, published in the ...

Quantum Âé¶¹ÒùÔºics Nov 6, 2017

A new kind of quantum computer

Quantum mechanics incorporates some very non-intuitive properties of matter. Quantum superposition, for example, allows an atom to be simultaneously in two different states with its spin axis pointed both up and down, or ...

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