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arXiv · 2407.01182

Globally driven superconducting quantum computing architecture

Roberto Menta·Francesco Cioni·Riccardo Aiudi·Marco Polini·Vittorio Giovannetti
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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.

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Roberto Menta, Francesco Cioni, Riccardo Aiudi, Marco Polini, Vittorio Giovannetti. 2024-07-01. Globally driven superconducting quantum computing architecture. https://doi.org/10.1103/physrevresearch.7.l012065

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