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quant-ph2024
Adding or Subtracting a single Photon is the same for Pure Squeezed Vacuum States
Ole Steuernagel, Ray-Kuang Lee
The addition of a single photon to a light field can lead to exactly the same \emph{outcome} as the subtraction of a single photon. We prove that this \cterm is true for pure squee…
quant-ph2024
Neural Network Enhanced Single-Photon Fock State Tomography
Hsien-Yi Hsieh, Yi-Ru Chen, Jingyu Ning +7
Even though heralded single-photon sources have been generated routinely through the spontaneous parametric down conversion, vacuum and multiple photon states are unavoidably invol…