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K. Liegener

31 papers hereh-index 13686 citations40 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author12
  • middle author13
  • last author5

Across the 30 of 31 papers where every author was matched, so the position is known.

fields
  • gr-qc22
  • quant-ph7
  • hep-lat2

identity via Semantic Scholar / OpenAlex

activity
20132026
most citedCosmological Effective Hamiltonian from full Loop Quantum Gravity Dynamics

120 citations · 607 across the 31 of their papers we have counts for

collaborators
Showing hep-latShow all

2 papers · 1 filter

hep-lat2026

Implementing Hamiltonian Renormalization Group Flow on Quantum Computers with VAPOR

Federica Fragomeno, Jorden Roberts, Saeed Rastgoo +1

While Hamiltonian Lattice Gauge Theory is gaining traction, today's limited numerical capacity leaves simulations affected by discretization errors. This motivates the implementati…

hep-lat2019★ 7 cited

Expectation values of Coherent States for SU(2) Lattice Gauge Theories

Klaus Liegener, Ernst-Albrecht Zwicknagel

This article investigates properties of semiclassical Gauge Field Theory Coherent States for general quantum gauge theories. Useful, e.g., for the canonical formulation of Lattice…

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