Compact, stable and color-tunable – news from the ML4Q Fiber Lab In Optics Express, scientists led by Dieter Meschede report on building optical fiber filters that are not only extremely compact and stable, but also color-tunable. Optical resonators or filters are important components cutting out very narrow spectral lines from... Read More Fabrication map Forschungszentrum Jülich Building on the added value of having a multi-site cluster, the idea of creating a hub for available infrastructure within our ML4Q framework emerged and a first fabrication map for the Aachen site was posted last November. Here, we present an overview of fabrication... Read More New Nature paper on competing magnetic orders ML4Q researchers from Bonn have published a Nature paper on competing magnetic orders in a bilayer Hubbard model with ultracold atoms - congratulations to all the authors on their impressive results! Details can be found in the press release. Publication: Marcell... Read More New cross-site paper on chaotic fluctuations in superconducting transmons Three cluster members joined efforts to discuss chaotic fluctuations in superconducting transmons. In their recent paper (https://arxiv.org/abs/2012.05923), the authors from the groups of Simon Trebst, Alexander Altland and David DiVincenzo investigate the possibility... Read More Great kick-start of ML4Q Concepts seminar series More that 120 cluster members and associated members joined in the first talk of the newly launched ML4Q Concepts seminar series. The first talk was given by Fabian Hassler who gave an introduction of Majorana fermions and their application potential in quantum... Read More ML4Q News Flip through ml4q’s news archive! ML4Q Events View ML4Q’s upcoming events! ML4Q Stories We are regularly collecting exciting stories our scientists can tell. have a look!