# Dynamical modeling of pulsed two-photon interference

@article{Fischer2016DynamicalMO, title={Dynamical modeling of pulsed two-photon interference}, author={Kevin A. Fischer and Kai M{\"u}ller and Konstantinos G. Lagoudakis and Jelena Vu{\vc}kovi{\'c}}, journal={New Journal of Physics}, year={2016}, volume={18} }

Single-photon sources are at the heart of quantum-optical networks, with their uniquely quantum emission and phenomenon of two-photon interference allowing for the generation and transfer of nonclassical states. Although a few analytical methods have been briefly investigated for describing pulsed single-photon sources, these methods apply only to either perfectly ideal or at least extremely idealized sources. Here, we present the first complete picture of pulsed single-photon sources by…

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## References

SHOWING 1-10 OF 40 REFERENCES

### Indistinguishable photons from a single-photon device

- PhysicsNature
- 2002

Single-photon sources have recently been demonstrated using a variety of devices, including molecules, mesoscopic quantum wells, colour centres, trapped ions and semiconductor quantum dots. Compared…

### Continuous generation of single photons with controlled waveform in an ion-trap cavity system

- PhysicsNature
- 2004

A single-photon source based on a strongly localized single ion in an optical cavity that is optimally coupled to a well-defined field mode, resulting in the generation of single-Photon pulses with precisely defined shape and timing is demonstrated.

### On-demand semiconductor single-photon source with near-unity indistinguishability.

- PhysicsNature nanotechnology
- 2013

Pulsed resonance fluorescence has been anticipated as the optimum condition for the deterministic generation of high-quality photons with vanishing effects of dephasing and is generated from a single, microcavity-embedded quantum dot under s-shell excitation with 3 ps laser pulses.

### Indistinguishable single photons with flexible electronic triggering

- Physics
- 2016

A key ingredient for quantum photonic technologies is an on-demand source of indistinguishable single photons. State-of-the-art indistinguishable single-photon sources typically employ resonant…

### Time-resolved two-photon quantum interference

- Physics
- 2003

The interference of two independent single-photon pulses impinging on a beam splitter is analysed in a generalised time-resolved manner. Different aspects of the phenomenon are elaborated using…

### Coherent Generation of Nonclassical Light on Chip via Detuned Photon Blockade.

- PhysicsPhysical review letters
- 2015

It is demonstrated that detuning the cavity and quantum-dot resonances enables the generation of high-purity nonclassical light from strongly coupled systems, making high-quality single-photon generation by photon blockade possible with current state-of-the-art samples.

### Scalable performance in solid-state single-photon sources

- Physics
- 2016

The desiderata for an ideal photon source are high brightness, high single-photon purity, and high indistinguishability. Defining brightness at the first collection lens, these properties have been…

### On-Demand Single Photons with High Extraction Efficiency and Near-Unity Indistinguishability from a Resonantly Driven Quantum Dot in a Micropillar.

- PhysicsPhysical review letters
- 2016

By s-shell pulsed resonant excitation of a Purcell-enhanced quantum dot-micropillar system, deterministically generate resonance fluorescence single photons which, at π pulse excitation, have an extraction efficiency of 66, single-photon purity of 99.1%, and photon indistinguishability of 98.5%.

### Generation of nonclassical light using semiconductor quantum dots

- Physics
- 2002

Sources of single photons and entangled photons are needed for proposed applications in the field of quantum information, such as quantum cryptography and linear-optical quantum computation. Most…

### Signatures of Hong–Ou–Mandel interference at microwave frequencies

- Physics
- 2013

Two-photon quantum interference at a beam splitter, commonly known as Hong–Ou–Mandel interference, is a fundamental demonstration of the quantum mechanical nature of electromagnetic fields and a key…