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SUMMARY:Formalism for simulating lattice gauge theories coupled to matter 
 on a quantum computer
DTSTART:20260409T080000Z
DTEND:20260409T090000Z
DTSTAMP:20260423T190307Z
UID:indico-event-1651975@indico.cern.ch
DESCRIPTION:I present a hybrid theoretical framework for simulating lattic
 e gauge theories by mapping gauge bosons to qumodes and fermions to qubits
 . This approach provides a natural representation for both non-Abelian and
  Abelian gauge bosons\, utilizing the continuous-variable space of qumodes
  to mitigate the truncation errors typically found in discrete-variable en
 codings. While the formalism is general\, we demonstrate its validity thro
 ugh classical simulations of an Abelian U(1) theory coupled to fermions\, 
 showing that the qubit-qumode mapping preserves gauge invariance and offer
 s a streamlined path for simulating dynamical matter. Our results establis
 h a scalable theoretical foundation for high-energy physics simulations on
  future hybrid quantum architectures.\n\nhttps://indico.cern.ch/event/1651
 975/
LOCATION:CERN 40/S2-B01 - Salle Bohr
URL:https://indico.cern.ch/event/1651975/
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