SUPER excitation of quantum emitters is a multi-photon process

L Vannucci, N Gregersen - Optics Express, 2024 - opg.optica.org
The swing-up of quantum emitter population (SUPER) scheme allows to populate the
excited state of a quantum emitter with near-unity fidelity using two red-detuned laser pulses …

[HTML][HTML] Photon number states via iterated photon addition in a loop

B Mendei, M Koniorczyk, G Homa, P Adam - Photonics, 2024 - mdpi.com
We consider the probabilistic generation of time-bin photon number states from a train of
single-photon pulses. We propose a simple interferometric feedback loop setup having a …

Accurate Unsupervised Photon Counting from Transition Edge Sensor Signals

N Dalbec-Constant, G Thekkadath, D England… - arxiv preprint arxiv …, 2024 - arxiv.org
We compare methods for signal classification applied to voltage traces from transition edge
sensors (TES) which are photon-number resolving detectors fundamental for accessing …

Simulating lossy and partially distinguishable quantum optical circuits: theory, algorithms and applications to experiment validation and state preparation

JFF Bulmer, J Martínez-Cifuentes, BA Bell… - arxiv preprint arxiv …, 2024 - arxiv.org
To understand quantum optics experiments, we must perform calculations that consider the
principal sources of noise, such as losses, spectral impurity and partial distinguishability. In …

[PDF][PDF] Photon Number States via Iterated Photon Addition in a Loop. Photonics 2024, 11, 1075

B Mendei, M Koniorczyk, G Homa, P Adam - 2024 - inspirehep.net
We consider the probabilistic generation of time-bin photon number states from a train of
single-photon pulses. We propose a simple interferometric feedback loop setup having a …