Nonlinear quantum walks at the edge of quadratic waveguide arrays
Date
2013
Authors
Solntsev, Alexander
Setzpfandt, Frank
Clark, AS
Schreiber, A
Katzschmann, F
Schiek, Roland
Sohler, Wolfgang
Silberhorn, C
Pertsch, Thomas
Neshev, Dragomir
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Optical Society of America
Abstract
We realize experimentally quantum walks of photon-pairs generated in a quadratic nonlinear waveguide array, and demonstrate that the pump distance from the edge strongly affects the spatial correlations through the interference from virtual biphoton sources.
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Optics InfoBase Conference Papers
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Conference paper
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2037-12-31