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An entangling Hubbard quasiparticle collider on a digital quantum processor
Bark 2026-10-09
Chan Bin BarkHanbyul KimYoonil Koo
Scattering of quasiparticles provides direct access to the interactions that govern strongly correlated systems. In this work, we realize the quasiparticle scattering experiment of the Fermi-Hubbard model on a digital quantum processor by colliding a doublon and a holon in the half-filled chain of 21 sites encoded on 42 qubits of the ibm_boston processor. For the first time, we measure the transmi
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Key Contributions
- Scattering of quasiparticles provides direct access to the interactions that govern strongly correlated systems.
- In this work, we realize the quasiparticle scattering experiment of the Fermi-Hubbard model on a digital quantum processor by colliding a doublon and a holon in the half-filled chain of 21 sites encoded on 42 qubits of the ibm_boston processor.
- For the first time, we measure the transmi
Research Themes
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