Scalable microwave-to-optical transducers at the single-photon level with spins Converting photons from one frequency range to another uses nonlinear effects that are often weak. Strong nonlinearities in rare-e
6 June 2023 Prof. Gerrit Ernst-Wilhelm Bauer selected to receive a Humboldt Research Award Prof. Gerrit Ernst-Wilhelm Bauer, Principal Investigator at theAIMRat Tohoku University, Japan, has been selected to receive a Humboldt Research Award. ...
The search for topological phases of matter is evolving towards strongly interacting systems, including magnets and superconductors, where exotic effects emerge from the quantum-level interplay between geometry, correlation and topology. Over the past decade or so, scanning tunnelling microscopy has become...
The 3rd Michigan Cosmology Summer School will take place in Ann Arbor, MI on June 2-6, 2025. The goal of the school is to help educate a generation of young scientists on the cutting edge developments in cosmology. Lectures will cover a broad range of topics, focusing on the interface of...
Sarah Wood June 25, 2024 Map: Top 50 Best Global Universities Learn about the top 20 universities worldwide, as ranked by U.S. News. Joshua WellingJune 24, 2024 2024-2025 Top Global Universities Religiously affiliated colleges welcome students of all faiths and beliefs. Anayat DurraniMay 8, ...
its combination with density-functional theory via the construction of materials-specific models has opened the path to the description of correlation effects beyond the level of generic models. This, together with the development of powerful and flexible quantum-impurity solvers, and the help of mode...
1 June 2025 Volume 336 1 May 2025 Volume 335 15 April 2025 Volume 334 1 April 2025 Volume 333 1 March 2025 Volume 332 15 February 2025 Volume 331 1 February 2025 Volume 330 15 January 2025 Volume 329 1 January 2025 2024 — Volumes 311-328 2023 — Volumes 293-310 2022 —...
However Effective Causal Closure can usefully be defined for a restricted set of levels, and one can experimentally determine Effective Theories that hold at each level. This does not however imply those effective theories are causally complete by themselves. In particular, the particle physics level...
Magnetic activity similar to that of the Sun is observed on a variety of cool stars with external convection envelopes. Stellar rotation coupled with conve
June 10, 2019byAl Williams31 Comments If quantum physics always sounded a little squirrelly to you, take heart. Yale researchers have announced that they can do what quantum physics claimed to be impossible: they can determine the statea quantum system will collapse tobefore it happens. This co...