Optical and Spin Coherence Properties of Single Erbium Ions in Solid-State Hosts

Autor: Ł. Dusanowski, S. Ourari, S. Horvath, M. T. Uysal, C. M. Phenicie, I. Gray, M. Raha, S. Chen, N. de Leon, J. D. Thompson

Publikováno v: Quantum 2.0 Conference and Exhibition.

We study coherence of Er3+ ions implanted into solid-state hosts. Using heterogeneously integrated photonic crystal cavities, we isolate single ions, and probe their optical and spin properties using resonance fluorescence and optically detected magn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1392c16e964027559ad0f4b00f0c45e4
https://doi.org/10.1364/quantum.2022.qth2b.2

Optomechanical tuning of the polarization properties of micropillar cavity systems with embedded quantum dots

Autor: Javier Martín-Sánchez, Stefan Gerhardt, Ł. Dusanowski, Sven Höfling, Christian Schneider, Magdalena Moczała-Dusanowska, Ana Predojević, Rinaldo Trotta, Tobias B. Huber, Simon Betzold

Publikováno v: WOS:000541702500007
Digital.CSIC. Repositorio Institucional del CSIC
instname
RUO. Repositorio Institucional de la Universidad de Oviedo

Strain tuning emerged as an appealing tool for tuning of fundamental optical properties of solid-state quantum emitters. In particular, the wavelength and fine structure of quantum dot states can be tuned using hybrid semiconductor-piezoelectric devi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c632155e258bd36a50b231f2d02480b
http://hdl.handle.net/10651/57455

InAs on InP Quantum Dashes as Single Photon Emitters at the Second Telecommunication Window: Optical, Kinetic, and Excitonic Properties

Autor: Grzegorz Sęk, Ł. Dusanowski, Jan Misiewicz, Johann Peter Reithmaier, Andre Somers, Sven Höfling, Paweł Mrowiński

Publikováno v: Acta Physica Polonica A. 132:382-386

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::419d22401d59ab4b94b18e80102cf0ec
https://doi.org/10.12693/aphyspola.132.382

Strain tunable single-photon source based on a quantum dot-micropillar system

Autor: Christian Schneider, Magdalena Moczała-Dusanowska, Rinaldo Trotta, Yu-Ming He, Sven Höfling, Armando Rastelli, Marcus Reindl, Niels Gregersen, Stefan Gerhardt, Ł. Dusanowski

Publikováno v: Moczała-Dusanowska, M, Dusanowski, Ł, Gerhardt, S, He, Y M, Reindl, M, Rastelli, A, Trotta, R, Gregersen, N, Höfling, S & Schneider, C 2019, ' Strain Tunable Single-Photon Source Based on a Quantum Dot–Micropillar System ', ACS Photonics, vol. 6, pp. 2025−2031 . https://doi.org/10.1021/acsphotonics.9b00481
Technical University of Denmark Orbit
Moczała-Dusanowska, M, Dusanowski, Ł, Gerhardt, S, He, Y-M, Reindl, M, Rastelli, A, Trotta, R, Gregersen, N, Höfling, S & Schneider, C 2020, ' Strain tunable single-photon source based on a quantum dot-micropillar system ', Paper presented at International Conference on Optics of Excitons in Confined Systems, Saint-Petersburg, Russian Federation, 16/09/2019-20/09/2019 .

Scalable quantum photonic architectures demand highly efficient, high-purity single-photon sources, which can be frequency matched via external tuning. We demonstrate a single-photon source based on an InAs quantum dot embedded in a micropillar reson

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bf5736496824d25217da5bc53e9e894
http://arxiv.org/abs/1909.01621

Near-Unity Indistinguishability Single Photon Source for Large-Scale Integrated Quantum Optics

Autor: Soon-Hong Kwon, Sven Höfling, Ł. Dusanowski, Christian Schneider

Publikováno v: Physical review letters. 122(17)

Integrated single photon sources are key building blocks for realizing scalable devices for quantum information processing. For such applications highly coherent and indistinguishable single photons on a chip are required. Here we report on a trigger

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c18611b98d20761fad71479e21a2f73
https://pubmed.ncbi.nlm.nih.gov/31107087