Preprint
Sep 2026
Nuclear scattering phase shifts with factorized geometric-time RODEO on a quantum processor
We reconstruct elastic $s$-wave neutron-proton ($np$) phase shifts from trapped spectra measured on IBM Aachen using a compressed RODEO circuit. For a schematic square-well interaction represented by classically constructed four-dimensional effective Hamiltonians, four positive-energy levels at five trap strengths supp...
Myeong-Hwan Mun, Jubin Park, M. Cheoun et al.
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