Email this article Single-Step Traveling-Wave Quantum State Engineering in the Coherent State Representation
- Authors: Mogyorosi G.1, Molnar E.1, Mechler M.1, Adam P.1,2
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Affiliations:
- Institute of Physics, University of Pécs
- Institute for Solid State Physics and Optics, Wigner Research Centre for Physics, Hungarian Academy of Sciences
- Issue: Vol 39, No 5 (2018)
- Pages: 448-455
- Section: Article
- URL: https://journals.rcsi.science/1071-2836/article/view/248503
- DOI: https://doi.org/10.1007/s10946-018-9739-8
- ID: 248503
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Abstract
We describe a recently introduced single-step traveling-wave quantum state engineering scheme using the one-dimensional coherent-state representation introduced by Janszky. In this representation, the photon number expansion of the output state is derived in a compact formula that is advantageous for numerical optimization. Using this formula, we determine several sets of physically controllable parameters of the scheme yielding various nonclassical target states.
About the authors
Gabor Mogyorosi
Institute of Physics, University of Pécs
Email: adam.peter@wigner.mta.hu
Hungary, Ifjúságútja 6, Pécs, H-7624
Emese Molnar
Institute of Physics, University of Pécs
Email: adam.peter@wigner.mta.hu
Hungary, Ifjúságútja 6, Pécs, H-7624
Matyas Mechler
Institute of Physics, University of Pécs
Email: adam.peter@wigner.mta.hu
Hungary, Ifjúságútja 6, Pécs, H-7624
Peter Adam
Institute of Physics, University of Pécs; Institute for Solid State Physics and Optics, Wigner Research Centre for Physics, Hungarian Academy of Sciences
Author for correspondence.
Email: adam.peter@wigner.mta.hu
Hungary, Ifjúságútja 6, Pécs, H-7624; Budapest, H-1525
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