Heralded single-photon states generated via spontaneous parametric down-conversion with an orbital angular momentum controlled by the pump field
FRC Kazan Scientific Center, Russian Academy of Sciences, 420029 Kazan, Russia
Published online: 25 October 2019
Conditional preparation of single-photon states in the process of spontaneous parametric down-conversion with an orbital angular momentum controlled by the pump field is studied.
© The Authors, published by EDP Sciences, 2019
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