activity
19922023
most citedComputational complexity and fundamental limitations to fermionic quantum Monte Carlo simulations

1.3k citations · 4.4k across the 81 of their papers we have counts for

collaborators

83 papers

quant-ph2023★ 211 cited

Quantum Computing for High-Energy Physics: State of the Art and Challenges. Summary of the QC4HEP Working Group

Alberto Di Meglio, Karl Jansen, Ivano Tavernelli +43

Quantum computers offer an intriguing path for a paradigmatic change of computing in the natural sciences and beyond, with the potential for achieving a so-called quantum advantage…

hep-lat2023★ 90 cited

Phase Transitions in Particle Physics -- Results and Perspectives from Lattice Quantum Chromo-Dynamics

Gert Aarts, Joerg Aichelin, Chris Allton +38

Phase transitions in a non-perturbative regime can be studied by ab initio Lattice Field Theory methods. The status and future research directions for LFT investigations of Quantum…

hep-lat2022

Confined Charged Particles in C-periodic Volumes

G. Kanwar, A. Mariani, J. C. Pinto Barros +1

Charged particles in an Abelian Coulomb phase are non-local infraparticles that are surrounded by a cloud of soft photons which extends to infinity. Gauss' law prevents the existen…

hep-lat2022

A New Type of Lattice Gauge Theory through Self-adjoint Extensions

A. Banerjee, D. Banerjee, G. Kanwar +3

A generalization of Wilsonian lattice gauge theory may be obtained by considering the possible self-adjoint extensions of the electric field operator in the Hamiltonian formalism.…

quant-ph2022★ 8 cited

Bouncing Wave Packets, Ehrenfest Theorem, and Uncertainty Relation based upon a new Concept for the Momentum of a Particle in a Box

I. Albrecht, J. Herrmann, A. Mariani +2

For a particle in a box, the operator is not self-adjoint and thus does not qualify as the physical momentum. As a result, in general the Ehrenfest theorem is violat…

hep-lat2021★ 47 cited

From Quantum Link Models to D-Theory: A Resource Efficient Framework for the Quantum Simulation and Computation of Gauge Theories

Uwe-Jens Wiese

Quantum link models provide an extension of Wilson's lattice gauge theory in which the link Hilbert space is finite-dimensional and corresponds to a representation of an embedding…