Globally driven superconducting quantum computing architecture
Quantum Physics
2025-03-13 v3 Superconductivity
Abstract
We propose a platform for implementing a universal, globally driven quantum computer based on a 2D ladder hosting three different species of superconducting qubits. In stark contrast with the existing literature, our scheme exploits the always-on longitudinal ZZ coupling. The latter, combined with specific driving frequencies, enables the reach of a blockade regime, which plays a pivotal role in the computing scheme.
Keywords
Cite
@article{arxiv.2407.01182,
title = {Globally driven superconducting quantum computing architecture},
author = {Roberto Menta and Francesco Cioni and Riccardo Aiudi and Marco Polini and Vittorio Giovannetti},
journal= {arXiv preprint arXiv:2407.01182},
year = {2025}
}
Comments
Published version in Phys. Rev. Research., typo corrected in the SM