Group Läuchli - PSI
The group of Andreas Läuchli is interested in the theoretical and computational exploration of correlated quantum matter in condensed matter and AMO systems. They strive to understand novel phases of matter, quantum critical phenomena and quantum systems out of equilibrium. Their research builds on a blend of concepts and ideas from condensed matter theory, statistical mechanics, quantum field theory and quantum information. They also develop and implement innovative computational algorithms in order to perform large-scale computer simulations on high-performance computers.
contact: Prof. Dr. Andreas Läuchli
webpage: external page https://www.psi.ch/de/people/andreas-martin-laeuchli-herzig
Selected Publications
- Programmable quantum simulation of 2D antiferromagnets with hundreds of Rydberg atoms, external page Nature 595, 233 (2021)
- Torus spectroscopy of the Gross-Neveu-Yukawa quantum field theory: Free Dirac versus chiral Ising fixed point, external page Phys. Rev. B. 103, 125128 (2021)
- Interplay of fractional Chern insulator and charge density wave phases in twisted bilayer graphene, external page Phys. Rev. B. 103, 125406 (2021)
- Valence bond solid and possible deconfined quantum criticality in an extended kagome lattice Heisenberg antiferromagnet, external page Phys. Rev. B 102, 020411(R) (2020)
- Finite Correlation Length Scaling in Lorentz-Invariant Gapless iPEPS Wave Functions, external page Phys. Rev. X 8, 031030 (2018)