On-demand semiconductor single-photon source with near-unity indistinguishability
Yu-Ming He,Yu He,Yu-Jia Wei,Dian Wu,Mete Atatüre,Mete Atatüre,Christian Schneider,Sven Höfling,Martin Kamp,Chao-Yang Lu,Chao-Yang Lu,Jian-Wei Pan +11 more
TLDR
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.Abstract:
Pulse-excited resonance-fluorescence single-photons are generated on demand from a single quantum dot embedded in a microcavity under s-shell excitation with an ultrafast laser source.read more
Citations
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Metal, dielectric and hybrid nanoantennas for enhancing the emission of single quantum dots: A comparative study
Ángela I. Barreda,S. Hell,Maximilian Weissflog,Alexander Minovich,Thomas Pertsch,Thomas Pertsch,Isabelle Staude +6 more
TL;DR: In this article, the authors carried out a comparative analysis of planar metallic, high refractive index dielectric, and hybrid nanoantennas considering three different parameters: the Purcell factor enhancement, radiation efficiency, and directionality properties.
Journal ArticleDOI
Semiconductor-based electron flying qubits: review on recent progress accelerated by numerical modelling
Hermann Edlbauer,Junliang Wang,Thierry Crozes,Pierre Perrier,Seddik Ouacel,Clément Geffroy,Giorgos Georgiou,Eleni Chatzikyriakou,A. Lacerda-Santos,Xavier Waintal,D. C. Glattli,Preden Roulleau,Jayshankar Nath,Masaya Kataoka,Janine Splettstoesser,Matteo Acciai,Maria Cecilia da Silva Figueira,K Öztaş,Alex Trellakis,Thomas Grange,Oleg M. Yevtushenko,Stefan Birner,Christopher Bäuerle +22 more
TL;DR: In this article , the authors introduce the concept of electron flying qubits, discuss their most promising realisations and show how numerical simulations are applicable to accelerate experimental development cycles and underline the relevance of interdisciplinary cooperation to move emerging quantum industry forward.
Journal ArticleDOI
Quality of photon antibunching in two cavity-waveguide arrangements on a chip
Jiahua Li,Ying Wu +1 more
TL;DR: In this article, an exhaustive analysis of photon antibunching in different cavity QED architectures is provided, which is relevant for improving the quality of on-chip single-photon sources.
Journal ArticleDOI
Chem/bio sensing with non-classical light and integrated photonics
TL;DR: In the present review, recent achievements towards on-chip chem/bio quantum photonic sensing platforms based on N00N states are discussed along with appropriate recognition chemistries, facilitating the detection of relevant (bio)analytes at ultra-trace concentration levels.
Journal ArticleDOI
Multiphoton Graph States from a Solid-State Single-Photon Source
Jin-Peng Li,Jian Qin,Ang Chen,Zhao-Chen Duan,Ying Yu,Yongheng Huo,Sven Höfling,Sven Höfling,Sven Höfling,Chao-Yang Lu,Kai Chen,Jian-Wei Pan +11 more
TL;DR: In this paper, the authors proposed a method to solve the problem of artificial neural networks with the help of the National Key Research and Development Program (NKDP) and National Natural Science Foundation of China.
References
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Pieter Kok,William J. Munro,Kae Nemoto,Timothy C. Ralph,Jonathan P. Dowling,Gerard J. Milburn +5 more
TL;DR: In this article, the authors reviewed the original theory and its improvements, and a few examples of experimental two-qubit gates are given, and the use of realistic components, the errors they induce in the computation, and how these errors can be corrected is discussed.
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A Quantum Dot Single-Photon Turnstile Device
Peter Michler,Alper Kiraz,Christoph Becher,Winston V. Schoenfeld,Pierre Petroff,Lidong Zhang,E. L. Hu,Atac Imamoglu,Atac Imamoglu +8 more
TL;DR: Using pulsed laser excitation of a single quantum dot, a single- photon turnstile device that generates a train of single-photon pulses was demonstrated.
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