Waveguide-QED-based photonic quantum computation.
Publication
, Journal Article
Zheng, H; Gauthier, DJ; Baranger, HU
Published in: Phys Rev Lett
August 30, 2013
We propose a new scheme for quantum computation using flying qubits--propagating photons in a one-dimensional waveguide interacting with matter qubits. Photon-photon interactions are mediated by the coupling to a four-level system, based on which photon-photon π-phase gates (CONTROLLED-NOT) can be implemented for universal quantum computation. We show that high gate fidelity is possible, given recent dramatic experimental progress in superconducting circuits and photonic-crystal waveguides. The proposed system can be an important building block for future on-chip quantum networks.
Duke Scholars
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Published In
Phys Rev Lett
DOI
EISSN
1079-7114
Publication Date
August 30, 2013
Volume
111
Issue
9
Start / End Page
090502
Location
United States
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences
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NLM
Zheng, H., Gauthier, D. J., & Baranger, H. U. (2013). Waveguide-QED-based photonic quantum computation. Phys Rev Lett, 111(9), 090502. https://doi.org/10.1103/PhysRevLett.111.090502
Zheng, Huaixiu, Daniel J. Gauthier, and Harold U. Baranger. “Waveguide-QED-based photonic quantum computation.” Phys Rev Lett 111, no. 9 (August 30, 2013): 090502. https://doi.org/10.1103/PhysRevLett.111.090502.
Zheng H, Gauthier DJ, Baranger HU. Waveguide-QED-based photonic quantum computation. Phys Rev Lett. 2013 Aug 30;111(9):090502.
Zheng, Huaixiu, et al. “Waveguide-QED-based photonic quantum computation.” Phys Rev Lett, vol. 111, no. 9, Aug. 2013, p. 090502. Pubmed, doi:10.1103/PhysRevLett.111.090502.
Zheng H, Gauthier DJ, Baranger HU. Waveguide-QED-based photonic quantum computation. Phys Rev Lett. 2013 Aug 30;111(9):090502.
Published In
Phys Rev Lett
DOI
EISSN
1079-7114
Publication Date
August 30, 2013
Volume
111
Issue
9
Start / End Page
090502
Location
United States
Related Subject Headings
- General Physics
- 51 Physical sciences
- 49 Mathematical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
- 01 Mathematical Sciences