3 papers
quant-ph2026
Nuclear Many-Body Systems as Benchmarks for Quantum Computing
Sota Yoshida, Alessandro Baroni, Takayuki Miyagi +1
We present a framework for benchmarking quantum algorithms for nuclear many-body systems based on realistic nuclear Hamiltonians such as chiral effective field theory. To this end,…
nucl-th2026
Bridging Quantum Computing and Nuclear Structure: Atomic Nuclei on a Trapped-Ion Quantum Computer
Sota Yoshida, Takeshi Sato, Takumi Ogata +1
We demonstrate quantum simulations of strongly correlated nuclear many-body systems on the RIKEN-Quantinuum Reimei trapped-ion quantum computer, targeting ground states of oxygen,…
nucl-th2025
Emulating multi-channel scattering based on the eigenvector continuation in the discrete basis formalism
K. Hagino, Zehong Liao, S. Yoshida +2
We construct an emulator for a multi-channel scattering problem based on the eigenvector continuation. To this end, we employ the Kohn variational principle formulated in the discr…