Light-Matter Interfaces for Quantum Enhanced Technology

Livrables

Report on cavities and atom traps designed for quantum interfacing trapped atoms and single photons

Publication on cavities and atom traps designed for quantum interfacing trapped atoms and single photons

Report on photon-photon interface with four-wave mixing in a hollow-core fibre

Publication on photonphoton interface with fourwave mixing in a hollowcore fibre

Draft of special issue in an international journal on the scientific achievements

Towards the end of the 48 months the network participants will prepare a special issue on the network resukts with a suitable prestigious European scientific journal such as Journal of Physics B where Nikolay Vitanov SOF recently joined its board or European Physical Journal D The proposal for the issue will be made by the participants with guest editors from LIMQUET by contributions from all network participants and invited contributions outside LIMQUET

Report on fabrication of dielectric waveguides coupled with metallic cavities

Publication on fabrication of dielectric waveguides coupled with metallic cavities

Report on strong coupling of a single ion and a single photon

Publication on strong coupling of a single ion and a single photon

Report on schemes for reducing polarization mode dispersion in spun fibers

Publication on schemes for reducing polarization mode dispersion in spun fibers

Report on single photon source integrated in a photonic platform

Publication on single photon source integrated in a photonic platform

Career development plan toward a doctoral degree drawn up for each ESR

The career development plan should be decomposed in two parts, one written the first year and the other one the final year. They should contain details of the research project and major accomplishments expected and achieved, respectively, and both short- and long-term career objectives in terms of research results, communication skills, and networking opportunities. It can be developed according to the following plan: Career development plan - Year 1 Brief overview of research project and major accomplishments expected (half a page) Long-term career objectives (over 5 years): goals and what further research activity or other training is needed to attain these goals. Short-term objectives (1-2 years): research results (anticipated publications and conferences, workshop attendance, courses, and/or seminar presentations), research skills and techniques (training in specific new areas, technical expertise, etc), communication skills, other professional training (teaching activities), anticipated networking opportunities, other activities with professional relevance. Career development plan - Final Year Brief overview of progress, achievement and performance (half a page) Long-term career objectives (over 5 years): mention any adjustments to your long-term career objectives as a result of the training received. Short-term objectives achieved during the training period: research results, research skills and techniques acquired, research management (fellowship or other funding applications after the PhD), communication skills, other professional training (teaching activities), anticipated networking opportunities, other activities with professional relevance.

Report on effective and broadband parametric amplification and downconversion schemes

Publication on effective and broadband parametric amplification and downconversion schemes

Report on ion-Photon interacting in the strong coupling regime
Report on the polarization dependence of the QD-yagi-uda antena system on the HPP platform
Report on optimized preparation and systematic investigation of stationary light pulses (SLPs) with cold atoms

Publication on optimized preparation and systematic investigation of stationary light pulses (SLPs) with cold atoms

Report on high-fidelity rotation quantum gates for deterministic single photon generation

Publication on high-fidelity rotation quantum gates for deterministic single photon generation

Report on designed networking multiphoton wavepackets from and to CQED

Publication on designed networking multiphoton wavepackets from and to CQED

Report on hybrid quantum processing with atoms and photons in photonic networks

Publication on hybrid quantum processing with atoms and photons in photonic networks

Report on molecular beam epitaxy nanowire with quantum dots available

Publication on molecular beam epitaxy nanowire with quantum dots available

Data Management Plan

Itinerant scientific exhibition

An itinerant scientific exhibition will be set up by the ESRs at UOXF, to present optical and quantum phenomena. Experimental demonstrations (e.g. entanglement demonstrator, two-photon interferometer, parametric downconversion), mainly provided by QuT, will be shared by the partners and presented at science fairs and open-days.

Network Website

Besides general information on LIMQUET, training events, ESR, project and research results (e.g. papers), the website of LIMQUET, maintained at UBFC, will also have pages aiming at the general public especially for secondary school students. Each ESR will present a research profile for the web site, and then update it twice a year.

Organisation of central training events in period 1

School 1 (UoS), Fundamental quantum and nano-optics. School 2 (SOF), Light-matter interfaces and control: specific techniques. YEP (Young European Physicists) meeting. School 3 (TUDA), Advanced applications: small-scale quantum processors and simulators. Laboratory and technology courses. Final network conference (UOXF). This deliverable will include the report on the central training events for the first reporting period. It will also include a report on the other training events (scientific, complimentary that the fellows attended locally at the beneficiaries or other trainings.

Publications

Robust control of unstable nonlinear quantum systems

Auteurs: Jing-Jun Zhu, Xi Chen, Hans-Rudolf Jauslin, Stéphane Guérin
Publié dans: Physical Review A, Numéro 102/5, 2020, ISSN 2469-9926
Éditeur: American Physical Society
DOI: 10.1103/physreva.102.052203

Enhanced ion–cavity coupling through cavity cooling in the strong coupling regime

Auteurs: Costas Christoforou, Corentin Pignot, Ezra Kassa, Hiroki Takahashi, Matthias Keller
Publié dans: Scientific Reports, Numéro 10/1, 2020, ISSN 2045-2322
Éditeur: Nature Publishing Group
DOI: 10.1038/s41598-020-72796-9

Polarization-independent optical isolator in a Sagnac-type configuration

Auteurs: Mouhamad Al-Mahmoud, Emiliya Dimova, Hristina Hristova, Virginie Coda, Andon A. Rangelov, Germano Montemezzani
Publié dans: Applied Optics, Numéro 60/14, 2021, Page(s) 4230, ISSN 1559-128X
Éditeur: OSA Publishing
DOI: 10.1364/ao.423730

How to administer an antidote to Schrödinger's cat

Auteurs: Juan-Rafael Álvarez, Mark IJspeert, Oliver Barter, Ben Yuen, Thomas D Barrett, Dustin Stuart, Jerome Dilley, Annemarie Holleczek and Axel Kuhn
Publié dans: J. Phys. B: At. Mol. Opt. Phys., Numéro 55, 2022, Page(s) 054001, ISSN 0953-4075
Éditeur: Institute of Physics Publishing
DOI: 10.1088/1361-6455/ac5674

Loading and spatially resolved characterization of a cold atomic ensemble inside a hollow-core fiber

Auteurs: Thorsten Peters, Leonid P. Yatsenko, Thomas Halfmann
Publié dans: Physical Review A, Numéro 103/6, 2021, ISSN 2469-9926
Éditeur: American Physical Society
DOI: 10.1103/physreva.103.063302

Facet-driven formation of axial and radial In(Ga)As clusters in GaAs nanowires

Auteurs: A Balgarkashi, S P Ramanandan, N Tappy, M Nahra, W Kim, L Güniat, M Friedl, N Morgan, D Dede, J B Leran, C Couteau, A Fontcuberta i Morral
Publié dans: Journal of Optics, Numéro 22/8, 2020, Page(s) 084002, ISSN 2040-8978
Éditeur: Institute of Physics Publishing
DOI: 10.1088/2040-8986/ab9aad

Semiconductor nanowires: to grow or not to grow?

Auteurs: P. C. McIntyre, A.Fontcuberta i Morral
Publié dans: Materials Today Nano, Numéro 9, 2020, ISSN 2588-8420
Éditeur: Elsevier
DOI: 10.1016/j.mtnano.2019.100058

Ultrahigh-fidelity composite rotational quantum gates

Auteurs: Hayk Gevorgyan, Nikolay V. Vitanov
Publié dans: Physical Review A, Numéro 104, 2021, Page(s) 012609, ISSN 2469-9926
Éditeur: American Physical Society
DOI: 10.1103/physreva.104.012609

Non-reciprocal wave retarder based on optical rotators combination

Auteurs: Mouhamad Al-Mahmoud; Hristina Hristova; Virginie Coda; Andon A. Rangelov; Nikolay V. Vitanov; Germano Montemezzani
Publié dans: OSA Continuum, Numéro 4/10, 2021, Page(s) 2695-2702, ISSN 2770-0208
Éditeur: Optica Publishing Group
DOI: 10.1364/osac.439325

Strain induced lifting of the charged exciton degeneracy in monolayer MoS2 on a GaAs nanomembrane

Auteurs: Jakub Jasiński, Akshay Balgarkashi, Valerio Piazza, Didem Dede, Alessandro Surrente, Michał Baranowski, Duncan K Maude, Mitali Banerjee, Riccardo Frisenda, Andres Castellanos-Gomez, Anna Fontcuberta i Morral and Paulina Plochocka
Publié dans: 2D Materials, Numéro 9, 2022, ISSN 2053-1583
Éditeur: IOP
DOI: 10.1088/2053-1583/ac7c21

Three-Dimensional Photoluminescent Crypto-Images Doped with (CdSe)ZnS Quantum Dots by One-Photon and Two-Photon Polymerization

Auteurs: Tiziana Ritacco, Giuseppe Emanuele Lio, Xiaolun Xu, Aurélie Broussier, Ali Issa, Michele Giocondo, Renaud Bachelot, Sylvain Blaize, Christophe Couteau, and Safi Jradi
Publié dans: ACS Applied Nano Materials, Numéro 4, 2021, Page(s) 6916−6927, ISSN 1944-8244
Éditeur: American Chemical Society
DOI: 10.1021/acsanm.1c00968

Space-time propagation of photon pulses in dielectric media, illustrations with beam splitters

Auteurs: M. Federico, V. Dorier, S. Guérin, and H.-R. Jauslin
Publié dans: Journal of Physics B: Atomic, Molecular and Optical Physics, Numéro 09534075, 2022, ISSN 0953-4075
Éditeur: Institute of Physics Publishing
DOI: 10.1088/1361-6455/ac7e0e

Optimal robust stimulated Raman exact passage by inverse optimization

Auteurs: Xavier Laforgue, Ghassen Dridi, and Stéphane Guérin
Publié dans: Physical Review A, Numéro 105, 2022, ISSN 1094-1622
Éditeur: American Physical Society
DOI: 10.1103/physreva.105.032807

Ultrabright and narrowband intra-fiber biphoton source at ultralow pump power

Auteurs: Alexander Bruns, Sergiy Stryzhenko, Enno Giese, Leonid Yatsenko, Ite Albert Yu, Thomas Halfmann, and Thorsten Peters
Publié dans: Quantum Science and Technology, Numéro 20589565, 2022, ISSN 2058-9565
Éditeur: IOP Publishing Ltd.
DOI: 10.1088/2058-9565/ac985c

Finite temperature fermionic condensate in a conical space with a circular boundary and magnetic flux

Auteurs: Aram A. Saharian, Eugênio R. Bezerra de Mello, Astghik A. Saharyan
Publié dans: Physical Review D, Numéro 100/10, 2019, ISSN 2470-0010
Éditeur: American Physical Society
DOI: 10.1103/physrevd.100.105014

Deterministic generation of high-dimensional entanglement between distant atomic memories via multiphoton exchange

Auteurs: A. Gogyan, S. Guérin, and Yu. Malakyan
Publié dans: Physical Review A, Numéro 103, 2021, ISSN 1094-1622
Éditeur: American Physical Society
DOI: 10.1103/physreva.103.062611

Questioning liquid droplet stability on nanowire tips: from theory to experiment

Auteurs: Lea Ghisalberti, Heidi Potts, Martin Friedl, Mahdi Zamani, Lucas Güniat, Gözde Tütüncüoglu, W Craig Carter, Anna Fontcuberta i Morral
Publié dans: Nanotechnology, Numéro 30/28, 2019, Page(s) 285604, ISSN 0957-4484
Éditeur: Institute of Physics Publishing
DOI: 10.1088/1361-6528/ab139c

Cooperative emission in quantum plasmonic superradiance

Auteurs: H. Varguet, S. Guérin, H. Jauslin, G. Colas des Francs
Publié dans: Physical Review B, Numéro 100/4, 2019, ISSN 2469-9950
Éditeur: American Physical Society
DOI: 10.1103/physrevb.100.041115

Optimizing the yield of A-polar GaAs nanowires to achieve defect-free zinc blende structure and enhanced optical functionality

Auteurs: Mahdi Zamani, Gözde Tütüncüoglu, Sara Martí-Sánchez, Luca Francaviglia, Lucas Güniat, Lea Ghisalberti, Heidi Potts, Martin Friedl, Edoardo Markov, Wonjong Kim, Jean-Baptiste Leran, Vladimir G. Dubrovskii, Jordi Arbiol, Anna Fontcuberta i Morral
Publié dans: Nanoscale, Numéro 10/36, 2018, Page(s) 17080-17091, ISSN 2040-3364
Éditeur: Royal Society of Chemistry
DOI: 10.1039/c8nr05787g

Achromatic polarization rotator with tunable rotation angle

Auteurs: Elena Stoyanova, Mouhamad Al-Mahmoud, Hristina Hristova, Andon Rangelov, Emiliya Dimova, Nikolay V Vitanov
Publié dans: Journal of Optics, Numéro 21/10, 2019, Page(s) 105403, ISSN 2040-8978
Éditeur: Institute of Physics Publishing
DOI: 10.1088/2040-8986/ab40fc

Segregation scheme of indium in AlGaInAs nanowire shells

Auteurs: Luca Francaviglia, Gözde Tütüncüoglu, Sara Martí-Sánchez, Enrico Di Russo, Simon Escobar Steinvall, Jaime Segura Ruiz, Heidi Potts, Martin Friedl, Lorenzo Rigutti, Jordi Arbiol, Anna Fontcuberta i Morral
Publié dans: Physical Review Materials, Numéro 3/2, 2019, ISSN 2475-9953
Éditeur: American Physical Society
DOI: 10.1103/physrevmaterials.3.023001

Robust stimulated Raman exact passage using shaped pulses

Auteurs: X. Laforgue, Xi Chen, S. Guérin
Publié dans: Physical Review A, Numéro 100/2, 2019, ISSN 2469-9926
Éditeur: American Physical Society
DOI: 10.1103/physreva.100.023415

III–V Integration on Si(100): Vertical Nanospades

Auteurs: Lucas Güniat, Sara Martí-Sánchez, Oscar Garcia, Mégane Boscardin, David Vindice, Nicolas Tappy, Martin Friedl, Wonjong Kim, Mahdi Zamani, Luca Francaviglia, Akshay Balgarkashi, Jean-Baptiste Leran, Jordi Arbiol, Anna Fontcuberta i Morral
Publié dans: ACS Nano, Numéro 13/5, 2019, Page(s) 5833-5840, ISSN 1936-0851
Éditeur: American Chemical Society
DOI: 10.1021/acsnano.9b01546

Single-Crystalline γ-Ga 2 S 3 Nanotubes via Epitaxial Conversion of GaAs Nanowires

Auteurs: Eli Sutter, Jacob S. French, Akshay Balgarkashi, Nicolas Tappy, Anna Fontcuberta i Morral, Juan Carlos Idrobo, Peter Sutter
Publié dans: Nano Letters, Numéro 19/12, 2019, Page(s) 8903-8910, ISSN 1530-6984
Éditeur: American Chemical Society
DOI: 10.1021/acs.nanolett.9b03783

Canonical quantization for quantum plasmonics with finite nanostructures

Auteurs: V. Dorier, J. Lampart, S. Guérin, H. R. Jauslin
Publié dans: Physical Review A, Numéro 100/4, 2019, ISSN 2469-9926
Éditeur: American Physical Society
DOI: 10.1103/physreva.100.042111

Broadband Polarization Rotator With Tunable Rotation Angle Composed of Three Wave Plates

Auteurs: Mouhamad Al-Mahmoud, Virginie Coda, Andon Rangelov, Germano Montemezzani
Publié dans: Physical Review Applied, Numéro 13/1, 2020, ISSN 2331-7019
Éditeur: American Physical Society
DOI: 10.1103/physrevapplied.13.014048

Segmented Composite Optical Parametric Amplification

Auteurs: Mouhamad Al-Mahmoud, Andon Rangelov, Virginie Coda, and Germano Montemezzani
Publié dans: Applied Sciences, Numéro 10, 2020, Page(s) 1220, ISSN 2076-3417
Éditeur: MDPI
DOI: 10.3390/app10041220

Invariant-based optimal composite stimulated Raman exact passage

Auteurs: Tian-Niu Xu, Kaipeng Liu, Xi Chen, Stéphane Guérin
Publié dans: Journal of Physics B: Atomic, Molecular and Optical Physics, Numéro 52/23, 2019, Page(s) 235501, ISSN 0953-4075
Éditeur: Institute of Physics Publishing
DOI: 10.1088/1361-6455/ab49a9

Towards the integration of nanoemitters by direct laser writing on optical glass waveguides

Auteurs: Xiaolun Xu, Aurélie Broussier, Tiziana Ritacco, Mackrine Nahra, Fabien Geoffray, Ali Issa, Safi Jradi, Renaud Bachelot, Christophe Couteau, Sylvain Blaize
Publié dans: Photonics Research, Numéro 8/9, 2020, Page(s) 1541, ISSN 2327-9125
Éditeur: The Optical Society (OSA) and Chinese Laser Press (CLP)
DOI: 10.1364/prj.392706

Microscopic and phenomenological models of driven systems in structured reservoirs

Auteurs: Gian Luca Giorgi, Astghik Saharyan, Stéphane Guérin, Dominique Sugny, Bruno Bellomo
Publié dans: Physical Review A, Numéro 101/1, 2020, ISSN 2469-9926
Éditeur: American Physical Society
DOI: 10.1103/physreva.101.012122

Single-photon-level narrowband memory in a hollow-core photonic bandgap fiber

Auteurs: Thorsten Peters, Ta-Pang Wang, Antje Neumann, Lachezar S. Simeonov, Thomas Halfmann
Publié dans: Optics Express, Numéro 28/4, 2020, Page(s) 5340, ISSN 1094-4087
Éditeur: Optical Society of America
DOI: 10.1364/oe.383999

Random number generation by coherent detection of quantum phase noise

Auteurs: J.-R. Álvarez, S. Sarmiento, J. A. Lázaro, J. M. Gené, J. P. Torres
Publié dans: Optics Express, Numéro 28/4, 2020, Page(s) 5538, ISSN 1094-4087
Éditeur: Optical Society of America
DOI: 10.1364/oe.383196

Pushing Purcell enhancement beyond its limits

Auteurs: Thomas D Barrett, Thomas H Doherty, Axel Kuhn
Publié dans: New Journal of Physics, Numéro 22, 2020, ISSN 1367-2630
Éditeur: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ab8ab0

Robust quantum control by smooth quasi-square pulse

Auteurs: Jing-jun Zhu, Xavier Laforgue, Xi Chen, and Stéphane Guérin
Publié dans: Journal of Physics B: Atomic, Molecular and Optical Physics, Numéro 09534075, 2022, ISSN 0953-4075
Éditeur: Institute of Physics Publishing
DOI: 10.1088/1361-6455/ac8adf

Hybrid plasmonic nano-emitters with controlled single quantum emitter positioning on the local excitation field

Auteurs: Dandan Ge, Sylvie Marguet, Ali Issa, Safi Jradi, Tien Hoa Nguyen, Mackrine Nahra, Jéremie Béal, Régis Deturche, Hongshi Chen, Sylvain Blaize, Jérôme Plain, Céline Fiorini, Ludovic Douillard, Olivier Soppera, Xuan Quyen Dinh, Cuong Dang, Xuyong Yang, Tao Xu, Bin Wei, Xiao Wei Sun, Christophe Couteau, Renaud Bachelot
Publié dans: Nature Communications, Numéro 11/1, 2020, ISSN 2041-1723
Éditeur: Nature Publishing Group
DOI: 10.1038/s41467-020-17248-8

Tailoring Wavelength- and Emitter-Orientation-Dependent Propagation of Single Photons in Silicon Nanowires

Auteurs: Mélodie Humbert, Peter R. Wiecha, Gérard Colas des Francs, Xiao Yu, Nicolas Mallet, Aurélie Lecestre, Guilhem Larrieu, Vincent Larrey, Frank Fournel, Laurence Ressier, Christian Girard, Vincent Paillard, and Aurélien Cuche
Publié dans: Physical Review Applied, Numéro 17, 2022, ISSN 2331-7019
Éditeur: American Physical Society
DOI: 10.1103/physrevapplied.17.014008

Light-matter interaction in open cavities with dielectric stacks

Auteurs: Astghik Saharyan, Juan-Rafael Álvarez, Thomas H. Doherty, Axel Kuhn, Stéphane Guérin
Publié dans: Applied Physics Letters, Numéro 118/15, 2021, Page(s) 154002, ISSN 0003-6951
Éditeur: American Institute of Physics
DOI: 10.1063/5.0047145

Colloidal quantum dots decorated micro-ring resonators for efficient integrated waveguides excitation

Auteurs: Jean-Claude Weeber, Gérard Colas-Des-Francs, Alexandre Bouhelier, Aymeric Leray, Kirill Vasilev, Xiao Yu, Kamal Hammani, Juan-Miguel Arocas, Grégory Gadret, Laurent Markey, Benoit Dubertret
Publié dans: Nanophotonics, Numéro 9(6), 2020, Page(s) 1411 - 1423, ISSN 2192-8614
Éditeur: Walter de Gruyter
DOI: 10.1515/nanoph-2019-0516

Equivalence regimes for geometric quantum discord and local quantum uncertainty

Auteurs: Oscar Cordero; Arturo Villegas; Juan-Rafael Álvarez; Roberto de J. León-Montiel; M. H. M. Passos; Juan P. Torres; Juan P. Torres
Publié dans: Physical Review A, Numéro 104, 2021, Page(s) 042401, ISSN 2469-9926
Éditeur: American Physical Society
DOI: 10.1103/physreva.104.042401

Optimal Robust Quantum Control by Inverse Geometric Optimization

Auteurs: Ghassen Dridi, Kaipeng Liu, Stéphane Guérin
Publié dans: Physical Review Letters, Numéro 125/25, 2020, ISSN 0031-9007
Éditeur: American Physical Society
DOI: 10.1103/physrevlett.125.250403

Single germanium vacancy centers in nanodiamonds with bulk-like spectral stability

Auteurs: M. Nahra, D. Alshamaa, R. Deturche, V. Davydov, L. Kulikova, V. Agafonov, C. Couteau
Publié dans: AVS Quantum Science, Numéro 3/1, 2021, Page(s) 012001, ISSN 2639-0213
Éditeur: American Vacuum Society and American Institute of Physics
DOI: 10.1116/5.0035937

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