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hep-lat2026
String-breaking statics and dynamics in a (1+1)D SU(2) lattice gauge theory
Navya Gupta, Emil Mathew, Saurabh V. Kadam +5
String breaking is at the core of hadronization models of relevance to particle colliders. Yet, studies of string-breaking dynamics rooted in quantum chromodynamics remain fundamen…
hep-lat2025
A Euclidean Monte-Carlo-informed route to ground-state preparation for quantum simulation of scalar field theory
Navya Gupta, Christopher David White, Zohreh Davoudi
Quantum simulators hold great promise for studying real-time (Minkowski) dynamics of quantum field theories. Nonetheless, preparing non-trivial initial states remains a major obsta…
hep-lat2025
Tensor-network toolbox for probing dynamics of non-Abelian gauge theories
Emil Mathew, Navya Gupta, Saurabh V. Kadam +4
Tensor-network methods enable probing dynamics of strongly interacting quantum many-body systems, including gauge theories, via Hamiltonian simulation, hence bypassing sign problem…