Generation of NOON states in waveguide arrays
arXiv:1904.00470 · doi:10.1002/andp.201900250
Abstract
We present a method to generate NOON states with three photons by injecting photons in an array of three waveguides. Conditional measurements project the wave function in a given (desired) state. In passing, we show how the array of three waveguides, that effectively reproduces the interaction of three fields, may be reduced to the interaction of two fields.
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