A new method developed at LMU overcomes fundamental resolution limits and may provide insights into high-temperature superconductivity. Physicist Dr. Sebastian Paeckel has developed a method that can be used to calculate spectral functions of complex quantum systems much more precisely than was possible previously. His approach reconstructs precise energy spectra without requiring lengthy calculations.

This reveals previously hidden details, as Paeckel reports in the journal Physical Review Letters. He conducts research at the Faculty of Physics at LMU and at the Munich Center for Quantum Science and Technology (MCQST).