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...
by Marian Barsoum | Sep 27, 2021 | 2021, Articles
ML4Q researchers from Aachen (Kennes group) and Cologne (Trebst group) have published with colleagues from Hamburg and the US a Nature Communications paper on the collective behavior of twisted bilayer MoS2 in the presence of interactions. In the study, the authors...
by Marian Barsoum | Sep 23, 2021 | 2021, Articles, News
In their recent publication, David DiVincenzo and Cica Gustiani report on new findings concering blind oracular quantum computation (BOQC) schemes. They present an optimized BOQC scheme which possesses the same security as BOQC and is runnable with minimal physical...
