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News | ct.qmat
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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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14 Sep 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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08 Sep 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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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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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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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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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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28 May 2021
Electrons waiting for their turn: New model explains 3D quantum material
Scientists from the Cluster of Excellence ct.qmat have developed a new understanding of how electrons behave in strong magnetic fields. Their results explain measurements of electric currents in three-dimensional materials that signal a quantum Hall effect. These results have just been published in the scientific journal Nature Communications .
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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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19 Apr 2021
Discovery trip in the mini-cosmos
Physicist Tobias Meng is fascinated by electrons. They can do incredible things and help to find new materials.
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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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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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