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Trapped Ion Quantum Computing
Quantum Simulation
Robust quantum switch with Rydberg excitations
arXiv
Authors: Jing Qian
Year
2017
Paper ID
7528
Status
Preprint
Abstract Read
~2 min
Abstract Words
94
Citations
N/A
Abstract
We develop an approach to realize a quantum switch for Rydberg excitation in atoms with Y-typed level configuration. We find that the steady population on two different Rydberg states can be reversibly exchanged in a controllable way by properly tuning the Rydberg-Rydberg interaction. Moreover, our numerical simulations verify that the switching scheme is robust against spontaneous decay, environmental disturbance, as well as the duration of operation on the interaction, and also a high switching efficiency is quite attainable, which makes it have potential applications in quantum information processing and other Rydberg-based quantum technologies.
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- This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
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- We develop an approach to realize a quantum switch for Rydberg excitation in atoms with Y-typed level configuration.
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