A research team from Garching and Vienna discovered a remarkable echo effect that offers exciting new possibilities for working with quantum information.
General Physics
Sep 24, 2020
0
51
Physicists at Chalmers University of Technology in Sweden, together with colleagues in Russia and Poland, have managed to achieve ultra-strong coupling between light and matter at room temperature. The discovery is of importance ...
General Physics
Sep 23, 2020
0
144
A collaboration across three FLEET nodes has reviewed the fundamental theories underpinning the quantum anomalous Hall effect (QAHE).
Quantum Physics
Sep 15, 2020
0
100
Nanophotonics considers how light and matter at the nanoscale interact with each other, with findings in the field being important for nanofabrication techniques and in future photonic devices. Until recently, metallic nanoparticles ...
Optics & Photonics
Jul 16, 2020
0
38
Strong coupling between cavity photon modes and donor/acceptor molecules can form polaritons (hybrid particles made of a photon strongly coupled to an electric dipole) to facilitate selective vibrational energy transfer ...
For the first time, researchers have succeeded in creating strong coupling between quantum systems over a great distance. They accomplished this with a novel method in which a laser loop connects the systems, enabling nearly ...
Optics & Photonics
May 7, 2020
0
1434
When there are several processes going on at once, establishing cause-and-effect relationships is difficult. This scenario holds true for a class of high-temperature superconductors known as the cuprates. Discovered nearly ...
Superconductivity
Feb 3, 2020
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571
The discovery of a new quasiparticle is analogous to the discovery of a new molecule, except molecules contain different elements, while quasiparticles are made from fundamental particles and interactions. As each molecule ...
Condensed Matter
Aug 27, 2019
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14
n quasiparticles known as polaritons, states of light and matter are strongly coupled. The group of Prof. Ataç İmamoğlu has now developed a new approach to study nonlinear optical properties of polaritons in strongly correlated ...
Optics & Photonics
Jul 15, 2019
0
192
A chemical reaction transforms the molecules that make up matter. To influence chemical reactions, chemists typically act on the molecules themselves, rather than the space in which the reaction takes places. However, researchers ...
Materials Science
Mar 28, 2019
0
34
