News

  • Vortragsszene mit animiertem Lagerfeuer auf Leinwand und erhobenen Händen im Publikum.

    18 Oct 2021

    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.

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  • Künstlerische Darstellung eines Lasereffekts mit rotem Zentrum und abstrahlender Energie auf dunklem Hintergrund.

    24 Sept 2021

    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.

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  • Dreieckigehonigwaben-Abbildungctqmat

    14 Sept 2021

    Triangular Honeycombs: Physicists design novel quantum material

    Researchers from the Cluster of Excellence ct.qmat have recently conceived and realized a new quantum material. The research results have appeared in the journal Nature Communications.

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  • Portrait-Alexey-Chernikov-Prio1-Dsc08466-Foto-Tobias-Ritz-1920x1080

    08 Sept 2021

    Ultrafast & ultrathin: New physics professor at TU Dresden makes mysterious quantum world visible

    Alexey Chernikov was appointed the new W3 professor of Ultrafast Microscopy and Photonics established by the Cluster of Excellence ct.qmat. The 38-year-old scientist pursues the goal to make ultrafast quantum mechanical quasiparticles visible in atomically thin nanocrystals.

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  • Kind bedient Tablet mit dem Spiel KatzeQ, Figur ist auf dem Bildschirm sichtbar.

    04 Aug 2021

    Successful beta test for Kitty Q

    The mobile game by the Cluster of Excellence ct.qmat has been successfully tested by children, adolescents, and their parents. The app is scheduled for global release in October 2021.

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  • Bauanleitungfuerquantenmaterialien-1920x1080

    02 Jul 2021

    "Construction manual" for quantum materials

    Physicists from the Würzburg–Dresden Cluster of Excellence ct.qmat have discovered a minimum distance at which electrons in wires made of quantum materials must flow in order to conduct electricity in a dissipationless manner. The research results have been published in the journal Physical Review Letters.

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  • Älterer Wissenschaftler im weißen Kittel sitzt in einem modernen Labor und lächelt in die Kamera.

    18 Jun 2021

    Karl Leo receives the European Inventor Award 2021 in the “Lifetime Achievement” category

    Dresden physicist Prof. Karl Leo is honored with the European Inventor of the Year 2021 in the “Lifetime Achievement” category. Leo is one of the 25 principal investigators of the Cluster of Excellence ct.qmat, where he primarily researches semiconductor-based topological photonics.

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  • Nahaufnahme einer Platine mit elektrischen Schaltungen, Bauteilen und LEDs für topolektrische Forschung.

    31 May 2021

    Topolectrical circuits: A new direction of topological research is ready for take off

    Through a recently developed experimental platform, topological matter can be realized in a fast, cost efficient, and versatile way. It was only about two years ago that researchers of the Cluster of Excellence ct.qmat realized "Topolectric Circuits" and did important pioneering work on their conceptualization for synthetic topological matter. Another breakthrough has now been achieved by the team led by Würzburg physicist Prof. Dr. Ronny Thomale.

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  • Dieoberflaechemachts-Abbhendrikbentmann-1920x1080

    17 May 2021

    It's all about the surface

    The extraordinary material manganese bismuth telluride is the first topological insulator to exhibit a number of spectacular physical effects due to its internal magnetic field. Now, researchers of the Cluster of Excellence ct.qmat found out which atomic layer has to be on the surface for this to happen. This makes it possible to better control the properties of this quantum material and brings it a little closer to everyday use. For the future, this promises a more energy-efficient technology.

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    13 Apr 2021

    Spins under control

    Extremely sensitive quantum sensors have great potential to revolutionize medical imaging, navigation and information technology. An international researcher team led by scientists from the Cluster of Excellence ct.qmat has made a breakthrough that could shorten the path to this goal greatly.

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  • Screenshot eines digitalen Konferenzprogramms für das Cluster-Retreat CT.QMAT1 mit Zoom-Ansicht.

    22 Mar 2021

    Jazz, sport & quantum physics: First virtual cluster retreat of ct.qmat

    The first conference of the Cluster of Excellence ct.qmat exhausted all possibilities of the digital event world.  

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  • Screenshot eines Videos aus einem Reinraumlabor mit gelber Beleuchtung, Forscher an Computerarbeitsplätzen.

    04 Mar 2021

    Quantum world for everyone!

    A six-minute image video is now available with both German and English subtitles on the YouTube channel of the Cluster of Excellence ct.qmat. 

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