Feasibility study on ground-state cooling and single-phonon readout of trapped electrons using hybrid quantum systems

• Published in: arXiv.org
• Main Authors: Osada, Alto, Taniguchi, Kento, Shigefuji, Masato, Noguchi, Atsushi
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 16.08.2022
• Subjects: Accuracy; Electron spin; Electrons; Feasibility studies; Gates (circuits); Hybrid systems; Phonons; Playgrounds; Qubits (quantum computing)

Qubits of long coherence time and fast quantum operations are long-sought objectives towards the realization of high-fidelity quantum operations and their applications to the quantum technologies. An electron levitated in a vacuum by a Paul trap is expected to be a good candidate, for its light mass...