5 citations · 9 across the 3 of their papers we have counts for
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Quantifying the enhancement of two-photon absorption due to spectral-temporal entanglement
Tiemo Landes, Michael G. Raymer, Markus Allgaier +3
When a low flux of time-frequency-entangled photon pairs (EPP) illuminates a two-photon transition, the rate of two-photon absorption (TPA) can be enhanced considerably by the quan…
A positive operator-valued measure for two-photon detection via sum-frequency generation
Sofiane Merkouche, Valérian Thiel, Brian J. Smith
Spontaneous parametric down conversion (PDC), in the perturbative limit, can be considered as a probabilistic splitting of one input photon into two output photons. Conversely, sum…
Experimental feasibility of molecular two-photon absorption with isolated time-frequency-entangled photon pairs
Tiemo Landes, Markus Allgaier, Sofiane Merkouche +3
Entangled photon pairs have been promised to deliver a substantial quantum advantage for two-photon absorption spectroscopy. However, recent work has challenged the previously repo…
Two-photon absorption of time-frequency-entangled photon pairs by molecules: the roles of photon-number correlations and spectral correlations
Michael G. Raymer, Tiemo Landes, Markus Allgaier +3
While two-photon absorption (TPA) and other forms of nonlinear interactions of molecules with isolated time-frequency-entangled photon pairs (EPP) have been predicted to display a…
Two-color Bell states heralded via entanglement swapping
Sofiane Merkouche, Valérian Thiel, Alex O. C. Davis +1
We report on an experiment demonstrating entanglement swapping of time-frequency entangled photons. We perform a frequency-resolved Bell-state measurement on the idler photons from…