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Microwave quantum o...
Microwave quantum optics with an artificial atom in one-dimensional open space
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- Hoi, Io Chun, 1984 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Wilson, Christopher, 1974 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Johansson, Göran, 1971 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Lindkvist, Joel, 1984 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Peropadre, B. (author)
- CSIC - Instituto de Fisica Fundamental (IFF)
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- Palomaki, Tauno, 1979 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Delsing, Per, 1959 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- 2013-02-07
- 2013
- English.
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In: New Journal of Physics. - : IOP Publishing. - 1367-2630. ; 15, s. Article Number: 025011 -
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Abstract
Subject headings
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- We address recent advances in microwave quantum optics with artificial atoms in one-dimensional (1D) open space. This field relies on the fact that the coupling between a superconducting artificial atom and propagating microwave photons in a 1D open transmission line can be made strong enough to observe quantum coherent effects, without using any cavity to confine the microwave photons. We investigate the scattering properties in such a system with resonant coherent microwaves. We observe the strong nonlinearity of the artificial atom and under strong driving we observe the Mollow triplet. By applying two resonant tones, we also observe the Autler-Townes splitting. Exploiting these effects, we demonstrate two quantum devices at the single-photon level in the microwave regime: the single-photon router and the photon-dnumber filter. These devices provide important steps toward the realization of an on-chip quantum network.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- bits
- transistor
- single-molecule
- light
- photon
- amplification
- states
- resonance fluorescence
- superconducting circuits
Publication and Content Type
- art (subject category)
- ref (subject category)
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- By the author/editor
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Hoi, Io Chun, 19 ...
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Wilson, Christop ...
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Johansson, Göran ...
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Lindkvist, Joel, ...
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Peropadre, B.
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Palomaki, Tauno, ...
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show more...
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Delsing, Per, 19 ...
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
- Articles in the publication
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New Journal of P ...
- By the university
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Chalmers University of Technology