by Marian Barsoum | Mar 24, 2022 | 2022, Articles, BEC related, ML4Q Young Investigators
Busley et al. bring these advantages to quantum gases of light and explore a textbook scenario: a two-dimensional, spatially uniform gas of bosons.[from Photons think inside the box, Perspective, Science 375 (6586), pp. 1355-1356, 2022] Richard J. Fletcher and Martin...
by Marian Barsoum | Mar 1, 2022 | 2022, Articles
In an international multi-site cooperation, scientists from the ML4Q Cluster of Excellence are able to observe quantum effects in cause and effect relationship in a photonic experiment. Understanding causal relationships in the observed data is a deeply rooted concept...
by Marian Barsoum | Dec 13, 2021 | 2021, Articles
Topological insulators hold promise as a platform for unique quantum phenomena. However, realizing these phenomena experimentally requires sophisticated devices. In a Technical Review in Nature Reviews Physics, ML4Q spokesperson Yoichi Ando and ML4Q associated member...
by Marian Barsoum | Nov 22, 2021 | 2021, Articles
Several scientists around ML4Q members, Bert Voigtländer, Stefan Tautz and Detlev Grützmacher, at Forschungszentrum Jülich have succeeded in taking an important step towards the realization of novel electronic components. Using a special four-tip scanning tunneling...
by Marian Barsoum | Nov 18, 2021 | 2021, Articles
In a coordinated work with Gunther Springholz (Johannes Kepler University, Austria) and Oliver Rader (Helmholtz Zentrum Berlin for Materials and Energy), ML4Q member Markus Morgenstern at RWTH Aachen published the results of recent work on ferromagnetic topological...
by Marian Barsoum | Oct 14, 2021 | 2021, Articles
Effective Theory for the Measurement-Induced Phase Transition of Dirac Fermions The recent discovery of a novel type of phase transition – driven by the competition between a quantum system’s internal evolution and its external observation – has sparked...
