Curtain up for ctd.qmat! We’re celebrating our new name with a custom quantum groove by loop artist Konrad Kuechenmeister.

News

  • Schematische Darstellung einer topologischen Struktur mit Lichtreflexion auf Quadern.

    Almost everything is topological

    An international research team has discovered that topological electronic states are present in nearly every known material. The team’s discovery of ubiquitous band topology has been published in the journal Science.
  • Visualisierung einer FRG-Materialstruktur mit VO-Gitter und chemischen Elementen.

    A ‘fast lane’ for electrons

    The study of ultra-pure materials still has many ways to surprise and delight! For delafossite metals it was shown that wires sculpted from the same single crystal have very different resistivities depending on the angle at which they are cut. From the fundamental physics point of view, the laws of bulk resistivity are being broken.
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    Focus on quantum optics: X-ray physicist holds new professorship at JMU Würzburg

    Adriana Pálffy-Buß has been appointed to the new W2 professorship for Theoretical Quantum Information and Quantum Optics at the University of Würzburg. She is an expert in the new research field of X-ray quantum optics.
  • Claudia Felser im Porträt vor verschwommenem Hintergrund, draußen bei Tageslicht.

    Claudia Felser receives the Wilhelm Ostwald Medal

    Claudia Felser receives the Wilhelm Ostwald Medal of the Saxon Academy of Sciences in Leipzig. She is one of the 25 principal investigators of the Cluster of Excellence ct.qmat.
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    Great honor for Kitty Q: The game app wins Spanish Game Award & is nominated for important German media awards

    +++ Award-winning science communication: game app Kitty Q wins "Best Mobile Indie Game" at the Valencia Indie Summit +++ Nominations for DEUTSCHER COMPUTERSPIELPREIS (DCP) and children's media award GOLDENER SPATZ +++ DCP awards gala tonight +++
  • Großes Gruppenbild von Konferenzteilnehmenden im Treppenhaus des Schloss Merseburg.

    Coffee, networking, and, above all, physics – ct.qmat's hybrid in-person retreat

    Highly motivated speakers, a buzz of voices in the foyer, and lively discussions about the presentations and the posters on display: More than 100 participants attended the first on-site Cluster Retreat – and the second one since the launch of the Cluster of Excellence ct.qmat – Complexity and Topology in Quantum Matter in 2019 – in the placid town of Merseburg from March 23 to 25, 2022. A further 30 retreat guests joined virtually.
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    Training future scientists: Teaching quantum physics through play at an early age

    The ct.qmat Cluster of Excellence has launched a new project in collaboration with the national network of STEM schools of excellence, MINT-EC. The aim is to incorporate the latest quantum physics research results into the school curriculum as quickly as possible. Drawing on the award-winning app “Kitty Q – A Quantum Adventure,” quantum physics content will be added into school curricula as early as grade 6.
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    Dresden physicist belongs to the best early career scientists in Germany

    Dr. Tobias Meng is awarded the Heinz Maier-Leibnitz Prize 2022 by the Deutsche Forschungsgemeinschaft and the Federal Ministry for Education and Research. This Prize is considered Germany’s most important award for early career researchers, and is endowed with 20,000 Euros.

    "Crazy" light emitters: Physicists see an unusual quantum phenomenon

    Scientists of the Cluster of Excellence ct.qmat have experimentally discovered an unusual quantum phenomenon for the motion of luminescent electronic quasiparticles in atomically-thin semiconductors. The results were published in the Physical Review Letters journal.

    Claudia Felser receives Max Born Prize

    Prof. Claudia Felser, Director at the Max Planck Institute for Chemical Physics of Solids Dresden and principal investigator of the Cluster of Excellence ct.qmat, will be awarded the Max Born Prize 2022 for her outstanding scientific contributions to physics.
  • Vortragsszene mit animiertem Lagerfeuer auf Leinwand und erhobenen Händen im Publikum.

    Treasure hunt, fireplace talk & research results: First reunion of the Quantum Matter Academy in Erfurt

    After the forced break due to corona, a little more than 80 early career researchers of the Cluster of Excellence ct.qmat – Complexity and Topology in Quantum Matter have met again in person for the first time since 2019. The meeting in Erfurt was characterized by the joy of direct exchange and scientific discussions. Immediately afterwards, the first International Autumn School took place.
  • Künstlerische Darstellung eines Lasereffekts mit rotem Zentrum und abstrahlender Energie auf dunklem Hintergrund.

    As big as a grain of sand: First topological vertical cavity laser arrays

    Israeli and German researchers of the Cluster of Excellence ct.qmat have developed a way to force an array of vertical cavity lasers to act together as a single laser. The findings were presented in the journal Science.