186 citations · 633 across the 8 of their papers we have counts for
8 papers
Review on novel methods for lattice gauge theories
Mari Carmen Bañuls, Krzysztof Cichy
Formulating gauge theories on a lattice offers a genuinely non-perturbative way of studying quantum field theories, and has led to impressive achievements. In particular, it signif…
Thermal evolution of the one-flavour Schwinger model using Matrix Product States
H. Saito, M. C. Bañuls, K. Cichy +2
The Schwinger model, or 1+1 dimensional QED, offers an interesting object of study, both at zero and non-zero temperature, because of its similarities to QCD. In this proceeding, w…
Thermofield-based chain mapping approach for open quantum systems
Ines de Vega, Mari-Carmen Bañuls
We consider a thermofield approach to analyze the evolution of an open quantum system coupled to an environment at finite temperature. In this approach, the finite temperature envi…
Quantum simulation of the Schwinger model: A study of feasibility
Stefan Kühn, J. Ignacio Cirac, Mari-Carmen Bañuls
We analyze some crucial questions regarding the practical feasibility of quantum simulation for lattice gauge models. Our analysis focuses on two models suitable for the quantum si…
Unifying Projected Entangled Pair States contractions
Michael Lubasch, J. Ignacio Cirac, Mari-Carmen Bañuls
The approximate contraction of a Projected Entangled Pair States (PEPS) tensor network is a fundamental ingredient of any PEPS algorithm, required for the optimization of the tenso…
Wigner function for a particle in an infinite lattice
Margarida Hinarejos, A. Pérez, Mari-Carmen Bañuls
We study the Wigner function for a quantum system with a discrete, infinite dimensional Hilbert space, such as a spinless particle moving on a one dimensional infinite lattice. We…