Quantum control of cesium Rydberg atoms in a tunable cesium plasma environment
Year: 2025
Type: article
Abstract: We propose a hybrid quantum platform combining laser-cooled 133Cs atoms with a weakly ionized cesium plasma. The plasma provides controllable electron density (10⁸–10¹¹ cm⁻³) and micro-electric fields, enabling fast switching of Rydberg blockade and long-range dipole-dipole interactions. Coherent two-qubit gates and entanglement generation between distant cesium atoms are theoretically demonstrated. This plasma-mediated approach offers a new scalable route for distributed quantum information processing in noisy environments.
Author: KIM, JUNHO
Language: English
Subfield: Atomic and Molecular Physics, and Optics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7106648681
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