3 papers
hep-lat2025
Toward extracting scattering phase shift from integrated correlation functions V: complex field model in dimensions
Peng Guo, Frank X. Lee, Andrei Alexandru
In Ref.~\cite{Guo:2024zal} and associated studies, a relativistic finite-volume formalism in dimensions is proposed to extract infinite-volume scattering phaseshift. It is ba…
hep-lat2025
Toward extracting scattering phase shift from integrated correlation functions IV: Coulomb corrections
Peng Guo, Frank X. Lee
The formalism developed in Refs.~\cite{Guo:2023ecc,Guo:2024zal,Guo:2024pvt} that relates the integrated correlation functions for a trapped system to the infinite volume scattering…
quant-ph2025
Bloch oscillation with a diatomic tight-binding model on quantum computers
Peng Guo, Jaime Park, Frank X. Lee
We aim to explore a more efficient way to simulate few-body dynamics on quantum computers. Instead of mapping the second quantization of the system Hamiltonian to qubit Pauli gates…