We propose the implementation of a digital quantum simulation of spin chains coupled to bosonic field modes in superconducting circuits. Gates with high fidelities allows one to simulate a variety of Ising magnetic pairing interactions with transverse field, Tavis-Cummings interaction between spins and a bosonic mode, and a spin model with three-body terms. We analyze the feasibility of the implementation in realistic circuit quantum electrodynamics setups, where the interactions are either realized via capacitive couplings or mediated by microwave resonators.
@article{arxiv.1507.02553,
title = {Quantum Simulation of Spin Chains Coupled to Bosonic Modes with Superconducting Circuits},
author = {U. Las Heras and L. García-Álvarez and A. Mezzacapo and E. Solano and L. Lamata},
journal= {arXiv preprint arXiv:1507.02553},
year = {2015}
}
Comments
Chapter in R. S. Anderssen et al. (eds.), Mathematics for Industry 11 (Springer Japan, 2015)