Digital and analog simulation of para-particles

ORAL

Abstract

A para-oscillator is a parity-deformed harmonic oscillator characterized by an order parameter. This generalizes the standard Fermi-Dirac and Bose-Einstein statistics associated with fermions and bosons to para-particles. We realize a method for simulating and characterizing these alternative particles using a trapped ion experiment. The combination of the Jaynes-Cummings and anti-Jaynes Cummings dynamics present in a trapped ion coupled to multiple modes of motion simultaneously allows us to recover effective Hamiltonians which create a system analogous to para-Fermi or para-Bose oscillators. Trapped ions are a versatile quantum simulator and a main contender for a universal circuit model quantum computer. We use both of these flavors in this project, simulating para-Bosons digitally using Trotterization and para-Fermions directly by tailoring the native ion-mode couplings. We discuss the mapping steps and the latest experimental results.

Authors

  • Cinthia Huerta Alderete

    Instituto Nacional de Astrofisica, Optica y Electronica (INAOE) and Joint Quantum Institute, University of Maryland

  • Norbert Linke

    Joint Quantum Institute, University of Maryland

  • Blas Manuel Rodríguez Lara

    Tecnologico de Monterrey (ITESM) and Instituto Nacional de Astrofisica, Optica y Electronica (INAOE)

  • Nhung H. Nguyen

    Joint Quantum Institute, University of Maryland

  • Daiwei Zhu

    Joint Quantum Institute, University of Maryland, University of Maryland, College Park