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Title: Design of an experimental platform for hybridization of atomic and superconducting quantum systems
Authors: Landra, Alessandro
Hufnagel, Christoph
Chean, Lim Chin
Weigner, Thomas
Yap, Yung Szen
Nguyen, Long Hoang
Dumke, Rainer
Keywords: Science::Physics
Quantum Systems
Issue Date: 2019
Source: Landra, A., Hufnagel, C., Chean, L. C., Weigner, T., Yap, Y. S., Nguyen, L. H., & Dumke, R. (2019). Design of an experimental platform for hybridization of atomic and superconducting quantum systems. Physical Review A, 99(5), 053421-. doi:10.1103/PhysRevA.99.053421
Series/Report no.: Physical Review A
Abstract: Hybrid quantum systems have the potential of mitigating current challenges in developing a scalable quantum computer. Of particular interest is the hybridization between atomic and superconducting qubits. We demonstrate an experimental setup for transferring and trapping ultracold atoms inside a millikelvin cryogenic environment, where interactions between atomic and superconducting qubits may be established, paving the way for hybrid quantum systems. We prepare 87Rb atoms in a conventional magneto-optical trap and transport them via a magnetic conveyor belt into a UHV compatible dilution refrigerator with optical access. We store 5×108 atoms with a lifetime of 794 s in the vicinity of the millikelvin stage.
ISSN: 2469-9926
DOI: 10.1103/PhysRevA.99.053421
Schools: School of Physical and Mathematical Sciences 
Rights: © 2019 American Physical Society. All rights reserved. This paper was published in Physical Review A and is made available with permission of American Physical Society.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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