Published January 31, 2024 | Version v1
Dataset Open

Variational quantum simulation of U(1) lattice gauge theories with qudit systems

  • 1. ICFO - Institut de Ciencies Fotoniques, The Barcelona Institute of Science and Technology, Av. Carl Friedrich Gauss 3, 08860 Castelldefels (Barcelona), Spain
  • 2. Universität Innsbruck, Institut für Experimentalphysik, Technikerstraße 25a, 6020 Innsbruck, Austria
  • 3. ICREA, Pg. Lluis Companys 23, 08010 Barcelona, Spain
  • 4. Pitaevskii BEC Center and Department of Physics, University of Trento, Via Sommarive 14, I-38123 Trento, Italy
  • 5. INFN-TIFPA, Trento Institute for Fundamental Physics and Applications, Trento, Italy
  • 6. Racah Institute of Physics, The Hebrew University of Jerusalem, Givat Ram, Jerusalem 91904, Israel

Description

This is the dataset, which was used for generating the figures with results in our work (to be published in PRResearch)

The data is generated by a simulation protocol implemented in Python. 

For the imaginary time evolution figures, the data contains the values of the fidelity with respect to the true ground state and the energy of the variational state as a function of the time for N = 1,2 and 3 layers of the variational circuit. 

For the real time evolution figures, the data contains the values of the fidelity with respect to the exactly time-evolved state, the fermion numbers, calculated in the variational state, as a function of time, and the bipartite entropy as a function of time. 

 

Files

Data_Fig10:11.csv

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