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QuantHEP Seminar, Pietro Silvi

Date: January 11, 2023

New session of the QuantHEP Seminar – Quantum Computation and High-Energy Physics Seminar:

Title: The role of Tensor Networks in simulations of Hamiltonian Lattice Gauge theories

Speaker: Pietro Silvi (Dipartimento di Fisica e Astronomia, University of Padova & Istituto Nazionale di Fisica Nucleare (INFN), sezione di Padova)

Date: Wednesday 11 January 2023

Time: 17h00 Brussels = 16h00 Lisbon = 11h00 New York = 8h00 San Francisco = etc.

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Abstract: In this tutorial I will detail how the problem of Lattice Gauge theories, cast in Hamiltonian formalism (Kogut-Sussking and beyond), can be tackled with Tensor Networks (TNs) numerical methods. I will review baseline features and algorithms of TNs, and eventually show how their properties can accurately account for the protection of lattice gauge symmetries, ultimately providing a sign-problem-free numerical tool for simulating gauge theories at finite densities.

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