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Higher order wave-particle duality
The complementarity of single-photon's particle-like and wave-like behaviors
can be described by the inequality , with being the path
distinguishability and being the fringe visibility. In this paper, we
generalize this duality relation to multi-photon case, where two new concepts,
higher order distinguishability and higher order fringe visibility, are
introduced to quantify the higher order particle-like and wave-like behaviors
of multi-photons.Comment: 5 pages, 1 figur
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