We formulate a quantum version of the hard-disk problem on lattices, which exhibits a natural realization in systems of Rydberg atoms. We find that quantum hard disks exhibit unique dynamical quantum features in 1D and 2D. We link this peculiar quantum behavior to quantum many-body scars. Our study highlights the potential of constrained 2D quantum matter to display unique dynamical behaviors. [Theoretical Physics III]

Michael gave a talk on "Sustainable research software for accessible high-performance computing" during the 39th Workshop on Sustained Simulation Performance at HLRS, Stuttgart. [High-Performance Scientific Computing]

Chair for Theoretical Physics I (Prof. Dr. Fabian Pauly)

 

 

Application deadline: June 15th, 2025

[Stellenangebote]

Vivienne Ehlert has joined the High-Performance Scientific Computing Lab on 15^th May 2025 as a PhD student.

 

[High-Performance Scientific Computing]

Institute of Physics, Chair of Experimental Physics I (Prof. Dr. Jan Lipfert)

 

Application deadline: July 15th, 2025

[Stellenangebote]

We used Trixi.jl to simulate the 2d reconneciton of magnetic field lines in 2d with a magnetohydrodynamic model. [High-Performance Scientific Computing]

Today, Johannes Gebert from HLRS gave a talk titled "Enabling Massively Parallel Simulations of Directly Discretized CT Scans of Human Bones" at the University of Augsburg. [High-Performance Scientific Computing]

An international research team comprising two researchers from the University of Augsburg reported in Nature the first detection of the superconducting gap in high-pressure high-T_c hydrides. They synthesized and measured planar tunnel junctions of H₃S under pressures exceeding 1.5 mega bar and detected a record-large superconducting gap, evidencing hydride high-T_c superconductivity   

[Experimental Physics VI]

Between March 16 and 19, 2025, the HPSC Lab participated in the Kármán Conference on Sustainable Computational Science & Engineering 2025. [High-Performance Scientific Computing]