16 citations · 16 across the 1 of their papers we have counts for
4 papers
Tensor Network Simulation of compact one-dimensional lattice Quantum Chromodynamics at finite density
Pietro Silvi, Yannick Sauer, Ferdinand Tschirsich +1
We perform a zero temperature analysis of a non-Abelian lattice gauge model corresponding to an SU(3) Yang Mills theory in 1+1D at low energies. Specifically, we characterize the m…
Dynamical Ginzburg criterion for the quantum-classical crossover of the Kibble-Zurek mechanism
Matthias Gerster, Benedikt Haggenmiller, Ferdinand Tschirsich +2
We introduce a simple criterion for lattice models to predict quantitatively the crossover between the classical and the quantum scaling of the Kibble-Zurek mechanism, as the one o…
Phase Diagram and Conformal String Excitations of Square Ice using Gauge Invariant Matrix Product States
Ferdinand Tschirsich, Simone Montangero, Marcello Dalmonte
We investigate the ground state phase diagram of square ice -- a U(1) lattice gauge theory in two spatial dimensions -- using gauge invariant tensor network techniques. By correlat…
Probabilistic low-rank factorization accelerates tensor network simulations of critical quantum many-body ground states
Lucas Kohn, Ferdinand Tschirsich, Maximilian Keck +3
We provide evidence that randomized low-rank factorization is a powerful tool for the determination of the ground state properties of low-dimensional lattice Hamiltonians through t…