March 10: Closing event for the exhibition RETHINKING PHYSICS at IFW Dresden +++ March 10–12: Quantum Alliance @ DPG Spring Meeting, Dresden – Tent A, Booth 78

News

  • Grafische Darstellung von Quasiteilchen und physikalischen Interaktionen.

    Quantum entanglement in quasiparticles: a stealth mode against disorder

    Würzburg physicists of the Cluster of Excellence ct.qmat have discovered that quantum entanglement toughens up quasiparticles against impurity scattering – even when they are subject to strong disorder.
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    Spinaron: A Rugby in a Ball Pit. New Quantum Effect Demonstrated for the First Time

    For the first time, experimental physicists from the Würzburg-Dresden Cluster of Excellence ct.qmat have demonstrated a new quantum effect aptly named the “spinaron.” This revelation challenges the long-held Kondo effect – a theoretical concept which has been considered the standard model for the interaction of magnetic materials with metals since the 1980s. These groundbreaking findings were published in the esteemed journal Nature Physics.
  • Glänzender Quantenchip mit abstrahlendem Licht, auf einer weißen Fläche liegend.

    Training quantum computers: Physicists win prestigious IBM award

    A team of five, headed by quantum physicist Professor Ronny Thomale of the Cluster of Excellence ct.qmat based at two universities in Würzburg and Dresden, secured second place in the international IBM Quantum Open Science Prize. The research group devised an algorithm enabling IBM’s 16-qubit quantum chip to be trained to outperform conventional computing capabilities.
  • Grafische Darstellung einer Gitterstruktur mit hexagonalen und dreieckigen Mustern, farblich differenziert.

    Third funding period for Würzburg's Collaborative Research Center ToCoTronics

    The Collaborative Research Center ToCoTronics in condensed matter physics will be extended for four more years. The German Research Foundation is funding it with 12 million euros.
  • Simon Moser steht vor einer Tafel mit physikalischen Gleichungen, ausgezeichnet für gute Lehre.

    Innovative teaching award

    15 lecturers receive the "Prize for Good Teaching" from the Bavarian Ministry of Science. A physicist from ct.qmat at Würzburg is among them.
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    Milestone for light-driven electronics: Excitons generated in a topological insulator for the first time

    An international team of scientists collaborating within the Würzburg-Dresden Cluster of Excellence ct.qmat has achieved a breakthrough in quantum research – the first detection of excitons in a topological insulator. The findings have been published in the journal Nature Communications.

    New quantum professor in Dresden: With record low temperatures into the hotspot of solid state physics

    Elena Hassinger has been appointed Professor of Low-Temperature Physics of Complex Electron Systems at the Cluster of Excellence ct.qmat. The professorship has been newly established at TU Dresden. The researcher is an expert in solid-state physics at very low temperatures down to 0.01 Kelvin (-273.14 °C). She studies unusual quantum phenomena that only occur in the freezing cold, with the focus currently being on cerium rhodium arsenic (CeRh2As2) – a promising unconventional superconductor.
  • Porträt von Dr. Dyakonov im Labor mit wissenschaftlichen Geräten, anlässlich eines ERC Grants.

    ERC Advanced Grant for Vladimir Dyakonov

    With 2.5 million euros from the European Research Council, Professor Vladimir Dyakonov will be able to pursue the development of a novel quantum sensor: The physicist was awarded an ERC Advanced Grant.
  • Künstlerische Darstellung eines Lasereffekts mit rotem Zentrum und abstrahlender Energie auf dunklem Hintergrund.

    Laser network the size of a sand grain at the heart of pioneering achievement

    The development of a topological laser array by a research team of the Wuerzburg-Dresden Cluster of Excellence ct.qmat represents a pioneering achievement in physics. For this groundbreaking work, Sebastian Klembt from the Julius Maximilians University Wuerzburg has now been shortlisted for the prestigious “Falling Walls Science Breakthrough of the Year.”
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    Whirlwind in the material: Dresden physicist wins prize for world's first image of a 3D magnetic field

    A Dresden research team led by solid-state physicist Dr. Axel Lubk has succeeded in imaging the magnetic field of tiny magnetic nanovortices – called skyrmions – in three dimensions with a resolution of seven millionths of a millimeter. This is the first time ever that this has been achieved.
  • 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.