Related papers: Empowering high-dimensional quantum computing by traversing the dual bosonic ladder

Empowering high-dimensional quantum computing by traversing the dual bosonic ladder

URL: http://arxiv.org/abs/2312.17741v1
Date: Fri, 29 Dec 2023 18:49:26 GMT
Title: Empowering high-dimensional quantum computing by traversing the dual bosonic ladder
Authors: Long B. Nguyen, Noah Goss, Karthik Siva, Yosep Kim, Ed Younis, Bingcheng Qing, Akel Hashim, David I. Santiago, Irfan Siddiqi
Abstract summary: We present a robust, hardware-efficient, and experimental approach for operating multidimensional solid-state systems using Raman-assisted two-photon interactions. Our work illuminates the quantum electrodynamics of strongly driven multi-qudit systems and provides the experimental foundation for the future development of high-dimensional quantum applications.
Score: 0.12045539806824922
License: http://creativecommons.org/licenses/by/4.0/
Abstract: High-dimensional quantum information processing has emerged as a promising avenue to transcend hardware limitations and advance the frontiers of quantum technologies. Harnessing the untapped potential of the so-called qudits necessitates the development of quantum protocols beyond the established qubit methodologies. Here, we present a robust, hardware-efficient, and extensible approach for operating multidimensional solid-state systems using Raman-assisted two-photon interactions. To demonstrate its efficacy, we construct a set of multi-qubit operations, realize highly entangled multidimensional states including atomic squeezed states and Schr\"odinger cat states, and implement programmable entanglement distribution along a qudit array. Our work illuminates the quantum electrodynamics of strongly driven multi-qudit systems and provides the experimental foundation for the future development of high-dimensional quantum applications.

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