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Nanoscale Systems for Optical Quantum Technologies

Total Cost €


EC-Contrib. €






 NanOQTech project word cloud

Explore the words cloud of the NanOQTech project. It provides you a very rough idea of what is the project "NanOQTech" about.

chemistry    spin    nanoqtech    mechanics    industrial    fulfill    rare    deterministic    micro    physics    architectures    mediated    fabricate    functionalities    hybrid    photonics    communications    broadly    photon    technological    radically    desirable    inorganic    explore    meet    plasmon    gates    degrees    simulation    time    nanostructures    graphene    transitions    experimental    secure    computation    signal    electronics    nanoscale    solid    effort    narrowband    carrier    ion    nano    sources    platform    qubit    optics    memories    start    specialized    create    coupled    structures    interactions    regime    coupling    surpasses    demands    sensing    young    limits    probe    uniquely    earth    ultra    prepare    quantum    technologies    transformational    communication    single    narrow    light    re    cavities    ions    teams    coherences    couple    freedom    atomic    materials    tools    resonators    multiple    guide    breakthrough    optical    theoretical   

Project "NanOQTech" data sheet

The following table provides information about the project.


Organization address
address: RUE MICHEL ANGE 3
city: PARIS
postcode: 75794

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country France [FR]
 Project website
 Total cost 3˙378˙428 €
 EC max contribution 3˙378˙428 € (100%)
 Programme 1. H2020-EU.1.2.1. (FET Open)
 Code Call H2020-FETOPEN-2014-2015-RIA
 Funding Scheme RIA
 Starting year 2016
 Duration (year-month-day) from 2016-10-01   to  2019-09-30


Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
2    FUNDACIO INSTITUT DE CIENCIES FOTONIQUES ES (Castelldefels) participant 690˙727.00
3    LUNDS UNIVERSITET SE (LUND) participant 400˙000.00
4    AARHUS UNIVERSITET DK (AARHUS C) participant 399˙895.00


 Project objective

Optical quantum technologies use light as a carrier of quantum information or to probe and control other quantum systems. They offer transformational advances in ultra-secure communication, sensing that surpasses classical limits, simulation of quantum systems and computation. To meet the high demands of these applications, systems with multiple quantum degrees of freedom that can be addressed by light and coupled to other quantum systems in hybrid architectures are strongly needed. However, current solid-state devices, which are highly desirable for technological development, do not fulfill these requirements. The goal of NanOQTech is to build nanoscale hybrid quantum devices that strongly couple to light. To achieve this breakthrough, we will create solid-state nanostructures that exploit the uniquely narrow optical transitions of rare earth ions. Our objectives are to develop RE nanostructures with long optical and spin coherences; couple these structures to optical micro-cavities to demonstrate single-ion optical quantum memories, two-qubit gates and deterministic narrowband single photon sources at 1.5 µm; build hybrid RE-graphene devices to achieve plasmon mediated ion-ion interactions; fabricate hybrid RE nano-resonators to reach the strong coupling regime; guide the experimental effort and prepare further advances by developing comprehensive theoretical tools. The project gathers 9 leading experimental and theoretical European teams in inorganic chemistry, solid-state and atomic physics, quantum optics and information processing, nano-electronics and photonics and nano-mechanics. including a young industrial start-up specialized in real-time signal processing and control. Within a three-year research project, we propose to develop materials and explore functionalities to establish RE nanostructures as a radically new platform that will broadly impact research and technology in quantum communications, information processing and sensing.


List of deliverables.
Single readout ion Documents, reports 2020-04-25 07:28:42
Update of the Data Management Plan Open Research Data Pilot 2020-04-25 07:28:43
Coherence in Er3+ nanostructures Documents, reports 2020-04-25 07:28:43
Non classical states in nano-resonators Documents, reports 2020-04-25 07:28:42
Single ion quantum memory Documents, reports 2020-04-25 07:28:43
Plasmon launching Documents, reports 2020-04-25 07:28:43
Industrial workshop Other 2020-04-25 07:28:43
Sensing in hybrid systems Documents, reports 2020-04-25 07:28:42
Optical linewidth and spin T2 in Eu3+:Y2O3 particles Documents, reports 2020-04-25 07:28:42
Dissemination report Documents, reports 2020-04-25 07:28:43
Simulation of state dynamics Documents, reports 2020-04-25 07:28:43
Conditional dynamics Documents, reports 2020-04-25 07:28:43
Optimized particles and thin films Other 2020-04-25 07:28:43
Magnetic field effects on Eu3+ Documents, reports 2020-04-25 07:28:42
Effect of strain on Eu3+ Documents, reports 2020-04-25 07:28:43
Schemes for hybrid systems Documents, reports 2020-04-25 07:28:43
Master equation for the dynamics of rare earth ions coupled to mechanical vibrations Documents, reports 2020-04-25 07:28:43
Single photon at 1.5 µm Documents, reports 2020-04-25 07:28:42
Action check meeting 2 Documents, reports 2020-04-25 07:28:42
Comparison between FIB samples and thin films for nano-resonators Documents, reports 2020-04-25 07:28:42
Co-doped particles Other 2020-04-25 07:28:40
Mini-summer school Other 2020-04-25 07:28:40
Action check meeting 1 Documents, reports 2020-04-25 07:28:40
Nano-resonators Documents, reports 2020-04-25 07:28:40
Web site and logo Websites, patent fillings, videos etc. 2020-04-25 07:28:40
Dissemination and exploitation plan Documents, reports 2020-04-25 07:28:41
Readout/qubit ion candidates Documents, reports 2020-04-25 07:28:41
Ensemble coupled to cavity Documents, reports 2020-04-25 07:28:40
Data Management Plan Open Research Data Pilot 2020-04-25 07:28:40

Take a look to the deliverables list in detail:  detailed list of NanOQTech deliverables.


year authors and title journal last update
List of publications.
2020 Yu-Xiang Zhang, Chuan Yu, Klaus Mølmer
Subradiant bound dimer excited states of emitter chains coupled to a one dimensional waveguide
published pages: , ISSN: 2643-1564, DOI: 10.1103/physrevresearch.2.013173
Physical Review Research 2/1 2020-04-25
2020 Marion Scarafagio, Alexandre Tallaire, Marie-Hélène Chavanne, Michel Cassir, Armelle Ringuedé, Diana Serrano, Philippe Goldner, Alban Ferrier
Improving the Luminescent Properties of Atomic Layer Deposition Eu:Y 2 O 3 Thin Films through Optimized Thermal Annealing
published pages: 1900909, ISSN: 1862-6300, DOI: 10.1002/pssa.201900909
physica status solidi (a) 1900909 2020-04-25
2019 Kamanasish Debnath, Yuan Zhang, Klaus Mølmer
Collective dynamics of inhomogeneously broadened emitters coupled to an optical cavity with narrow linewidth
published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.100.053821
Physical Review A 100/5 2020-04-25
2019 Tian Zhong, Philippe Goldner
Emerging rare-earth doped material platforms for quantum nanophotonics
published pages: 2003-2015, ISSN: 2192-8614, DOI: 10.1515/nanoph-2019-0185
Nanophotonics 8/11 2020-04-25
2019 Signe Seidelin, Yann Le Coq, Klaus Mølmer
Rapid cooling of a strain-coupled oscillator by an optical phase-shift measurement
published pages: , ISSN: 2469-9926, DOI: 10.1103/physreva.100.013828
Physical Review A 100/1 2020-04-25
2019 Marion Scarafagio, Alexandre Tallaire, Klaas-Jan Tielrooij, Daniel Cano, André Grishin, Marie-Hélène Chavanne, Frank H. L. Koppens, Armelle Ringuedé, Michel Cassir, Diana Serrano, Philippe Goldner, Alban Ferrier
Ultrathin Eu- and Er-Doped Y 2 O 3 Films with Optimized Optical Properties for Quantum Technologies
published pages: 13354-13364, ISSN: 1932-7447, DOI: 10.1021/acs.jpcc.9b02597
The Journal of Physical Chemistry C 123/21 2020-04-25
2019 Jean-François Motte, Nicolas Galland, Jérôme Debray, Alban Ferrier, Philippe Goldner, Nemenja Lučić, Shuo Zhang, Bess Fang, Yann Le Coq, Signe Seidelin
Microscale Crystalline Rare-Earth Doped Resonators for Strain-Coupled Optomechanics
published pages: 1342-1352, ISSN: 2153-1196, DOI: 10.4236/jmp.2019.1011088
Journal of Modern Physics 10/11 2020-04-25
2018 D. Serrano, J. Karlsson, A. Fossati, A. Ferrier, P. Goldner
All-optical control of long-lived nuclear spins in rare-earth doped nanoparticles
published pages: , ISSN: 2041-1723, DOI: 10.1038/s41467-018-04509-w
Nature Communications 9/1 2020-04-25
2019 Kamanasish Debnath, Alexander Holm Kiilerich, Albert Benseny, Klaus Mølmer
Coherent spectral hole burning and qubit isolation by stimulated Raman adiabatic passage
published pages: , ISSN: 2469-9926, DOI: 10.1103/PhysRevA.100.023813
Physical Review A 100/2 2020-04-25
2018 Shuping Liu, Diana Serrano, Alexandre Fossati, Alexandre Tallaire, Alban Ferrier, Philippe Goldner
Controlled size reduction of rare earth doped nanoparticles for optical quantum technologies
published pages: 37098-37104, ISSN: 2046-2069, DOI: 10.1039/c8ra07246a
RSC Advances 8/65 2020-04-25
2019 Julia Benedikter, Thea Moosmayer, Matthias Mader, Thomas Hümmer, David Hunger
Transverse-mode coupling effects in scanning cavity microscopy
published pages: 103029, ISSN: 1367-2630, DOI: 10.1088/1367-2630/ab49b4
New Journal of Physics 21/10 2020-04-25
2019 Ying Yan, Yichao Li, Adam Kinos, Andreas Walther, Chunyan Shi, Lars Rippe, Joel Moser, Stefan Kröll, Xi Chen
Inverse engineering of shortcut pulses for high fidelity initialization on qubits closely spaced in frequency
published pages: 8267, ISSN: 1094-4087, DOI: 10.1364/OE.27.008267
Optics Express 27/6 2020-04-25
2019 D. Serrano, C. Deshmukh, S. Liu, A. Tallaire, A. Ferrier, H. de Riedmatten, P. Goldner
Coherent optical and spin spectroscopy of nanoscale Pr 3 + : Y 2
published pages: , ISSN: 2469-9950, DOI: 10.1103/physrevb.100.144304
Physical Review B 100/14 2020-04-25
2018 Bernardo Casabone, Julia Benedikter, Thomas Hümmer, Franziska Oehl, Karmel de Oliveira Lima, Theodor W Hänsch, Alban Ferrier, Philippe Goldner, Hugues de Riedmatten, David Hunger
Cavity-enhanced spectroscopy of a few-ion ensemble in Eu 3+ :Y 2 O 3
published pages: 95006, ISSN: 1367-2630, DOI: 10.1088/1367-2630/aadf68
New Journal of Physics 20/9 2020-04-25
2019 Yu-Xiang Zhang, Klaus Mølmer
Theory of Subradiant States of a One-Dimensional Two-Level Atom Chain
published pages: , ISSN: 0031-9007, DOI: 10.1103/PhysRevLett.122.203605
Physical Review Letters 122/20 2020-04-25
2018 Alexander Holm Kiilerich, Klaus Mølmer
Multistate and multihypothesis discrimination with open quantum systems
published pages: , ISSN: 2469-9926, DOI: 10.1103/PhysRevA.97.052113
Physical Review A 97/5 2020-04-25
2018 Yuan Zhang, Yu-Xiang Zhang, Klaus Mølmer
Monte-Carlo simulations of superradiant lasing
published pages: 112001, ISSN: 1367-2630, DOI: 10.1088/1367-2630/aaec36
New Journal of Physics 20/11 2020-04-25
2019 Yu-Xiang Zhang, Yuan Zhang, Klaus Mølmer
Surface Plasmon Launching by Polariton Superradiance
published pages: 871-877, ISSN: 2330-4022, DOI: 10.1021/acsphotonics.9b00193
ACS Photonics 6/4 2020-04-25
2018 Nathalie Kunkel, Philippe Goldner
Recent Advances in Rare Earth Doped Inorganic Crystalline Materials for Quantum Information Processing
published pages: 66-76, ISSN: 0044-2313, DOI: 10.1002/zaac.201700425
Zeitschrift für anorganische und allgemeine Chemie 644/2 2020-04-25
2018 Yu-Xiang Zhang, Yuan Zhang, Klaus Mølmer
Dicke phase transition in a disordered emitter–graphene-plasmon system
published pages: , ISSN: 2469-9926, DOI: 10.1103/PhysRevA.98.033821
Physical Review A 98/3 2020-04-25
2018 Kamanasish Debnath, Yuan Zhang, Klaus Mølmer
Lasing in the superradiant crossover regime
published pages: , ISSN: 2469-9926, DOI: 10.1103/PhysRevA.98.063837
Physical Review A 98/6 2020-04-25
2017 J Karlsson, N Kunkel, A Ikesue, A Ferrier, P Goldner
Nuclear spin coherence properties of 151 Eu 3+ and 153 Eu 3+ in a Y 2 O 3 transparent ceramic
published pages: 125501, ISSN: 0953-8984, DOI: 10.1088/1361-648X/aa529a
Journal of Physics: Condensed Matter 29/12 2020-04-25
2017 O. Gobron, K. Jung, N. Galland, K. Predehl, R. Le Targat, A. Ferrier, P. Goldner, S. Seidelin, Y. Le Coq
Dispersive heterodyne probing method for laser frequency stabilization based on spectral hole burning in rare-earth doped crystals
published pages: 15539, ISSN: 1094-4087, DOI: 10.1364/OE.25.015539
Optics Express 25/13 2020-04-25
2016 Klaus Mølmer, Yann Le Coq, Signe Seidelin
Dispersive coupling between light and a rare-earth-ion–doped mechanical resonator
published pages: 53804, ISSN: 2469-9926, DOI: 10.1103/PhysRevA.94.053804
Physical Review A 94/5 2020-04-25
2017 John G. Bartholomew, Karmel de Oliveira Lima, Alban Ferrier, Philippe Goldner
Optical Line Width Broadening Mechanisms at the 10 kHz Level in Eu 3+ :Y 2 O 3 Nanoparticles
published pages: 778-787, ISSN: 1530-6984, DOI: 10.1021/acs.nanolett.6b03949
Nano Letters 17/2 2020-04-25

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