Quantum Simulation of Three-Body Interactions in Weakly Driven Quantum Systems

Francesco Petiziol, Mahdi Sameti, Stefano Carretta, Sandro Wimberger, and Florian Mintert
Phys. Rev. Lett. 126, 250504 – Published 23 June 2021
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Abstract

The realization of effective Hamiltonians featuring many-body interactions beyond pairwise coupling would enable the quantum simulation of central models underpinning topological physics and quantum computation. We overcome crucial limitations of perturbative Floquet engineering and discuss the highly accurate realization of a purely three-body Hamiltonian in superconducting circuits and molecular nanomagnets.

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  • Received 4 November 2020
  • Revised 17 March 2021
  • Accepted 7 May 2021

DOI:https://doi.org/10.1103/PhysRevLett.126.250504

© 2021 American Physical Society

Physics Subject Headings (PhySH)

General PhysicsAtomic, Molecular & Optical

Authors & Affiliations

Francesco Petiziol1,2,*, Mahdi Sameti3, Stefano Carretta1,2, Sandro Wimberger1,4, and Florian Mintert3

  • 1Università di Parma, Dipartimento di Scienze Matematiche, Fisiche e Informatiche, I-43124 Parma, Italy
  • 2UdR Parma, INSTM, I-43124 Parma, Italy
  • 3Blackett Laboratory, Imperial College London, London SW7 2AZ, United Kingdom
  • 4INFN, Sezione di Milano Bicocca, Gruppo Collegato di Parma, Parma, Italy

  • *francesco.petiziol@unipr.it

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Issue

Vol. 126, Iss. 25 — 25 June 2021

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