Skip to main content

Error-Proof Optical Bell-State Analyzer

Deliverables

Optical chips for quantum emitters

Report on fabrication of optical chips that are optimised for the coupling to emitters.

Appl. Phys. B on Bell-state analyser

Report on the onchip Bellstate analyser

Coupling ensembles/single emitters to guided light + non-linear response

Report on the coupling of Rydberg atoms as well as single molecular quantum emitters to chipguided light Report on ultrastrong nonlinear optical response

Source of optical Bell-states

Report on portable narrowband source of optical Bellstates

Number-resolved detection

Report on photon-number resolved detection of chip-guided light.

Novel photonic devices

Report on novel photonic devices such as non-destructive detectors.

Photon routing

Report on photon number-dependent sorting/filtering of guided light.

Framework for on-chip Rydberg non-linearities

Report on theoretical framework for on-chip Rydberg non-linearities.

Fibre-to-chip coupl., opt. circuitry

Report on development of optimised fibre-to-chip couplings and low-loss optical circuitry.

Feedback Master equation

Report on derivation and analysis of feedback Master equation for light-matter networks.

Cold atoms on optical chip

Report on coupling of cold ground state atoms to chip-guided light.

On-chip optical resonators

Report on fabrication of onchip optical cavities

Non-destructive detection

Report on passive nondestructive singlephoton detection

Calc. emitter-waveguide coupling

Report on optimisation of atom-waveguide/fibre coupling.

Data management plan

A data management plan will be devised.

Wiki & social media site

A Wiki for internal use and a social media site for public out-reach will be established.

Webpage & logo

A project webpage will go online including the project logo

International workshop

An international workshop will be organized and hosted.

Searching for OpenAIRE data...

Publications

Lifetime measurement of the cesium 5 D 5 / 2 2 state

Author(s): Sebastian Pucher; Sebastian Pucher; Philipp Schneeweiss; Philipp Schneeweiss; Arno Rauschenbeutel; Arno Rauschenbeutel; A. Dareau; A. Dareau
Published in: Physical Review A, 101, 2020, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.101.042510

Exploring complex graphs using three-dimensional quantum walks of correlated photons.

Author(s): Ehrhardt, Max; Keil, Robert; Maczewsky, Lukas J.; Dittel, Christoph; Heinrich, Matthias; Szameit, Alexander
Published in: Science Advances, 7, 2021, ISSN 2375-2548
Publisher: American Association for the Advancement of Science
DOI: 10.1126/sciadv.abc5266

Nonlinear absorption in interacting Rydberg electromagnetically-induced-transparency spectra on two-photon resonance

Author(s): Annika Tebben, Clément Hainaut, Andre Salzinger, Sebastian Geier, Titus Franz, Thomas Pohl, Martin Gärttner, Gerhard Zürn, and Matthias Weidemüller
Published in: Physical Review A, 103, 2021, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.103.063710

Polaritons in two-dimensional parabolic waveguides

Author(s): T. P. Rasmussen; Paulo André Dias Gonçalves; Paulo André Dias Gonçalves; Sanshui Xiao; Sebastian Hofferberth; Sebastian Hofferberth; N. Asger Mortensen; N. Asger Mortensen; Joel D. Cox
Published in: ACS Photonics, 34, 2021, ISSN 2330-4022
Publisher: American Chemical Society
DOI: 10.1021/acsphotonics.1c00481

Asymmetric Rydberg blockade of giant excitons in Cuprous Oxide

Author(s): J. Heckötter; Valentin Walther; Valentin Walther; Stefan Scheel; Manfred Bayer; Manfred Bayer; Thomas Pohl; Marc Aßmann
Published in: Nature Communications, 12, 2021, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.17877/de290r-22456

Nonexponential decay of a collective excitation in an atomic ensemble coupled to a one-dimensional waveguide

Author(s): Jan Kumlin; Kevin Kleinbeck; Nina Stiesdal; Hannes Busche; Sebastian Hofferberth; Hans Peter Büchler
Published in: PHYSICAL REVIEW A, 102, 2021, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.102.063703

Emergent Universal Dynamics for an Atomic Cloud Coupled to an Optical Waveguide

Author(s): Jan Kumlin, Sebastian Hofferberth, and Hans Peter Büchler
Published in: Physical Review Letters, 121, 2018, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.121.013601

Additively manufactured ultra-high vacuum chamber for portable quantum technologies

Author(s): N. Cooper, L.A. Coles, S. Everton, I. Maskery, R.P. Campion, S. Madkhaly, C. Morley, J. O’Shea, W. Evans, R. Saint, P. Krüger, F. Oruˇcevic, C. Tuck, R.D. Wildman, T. M. Fromhold, L. Hackermüller
Published in: Additive Manufacturing, 40, 2020, ISSN 2214-8604
Publisher: Elsevier BV
DOI: 10.1016/j.addma.2021.101898

Self-bound droplet clusters in laser-driven Bose-Einstein condensates

Author(s): Yong-Chang Zhang, Valentin Walther, and Thomas Pohl
Published in: Physical Review A, 102, 2021, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.103.023308

Dynamical creation and detection of entangled many-body states in a chiral atom chain

Author(s): Giuseppe Buonaiuto; Ryan Jones; Beatriz Olmos; Igor Lesanovsky
Published in: New Journal of Physics, 21, 2019, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ab4f50

Controlling Exciton-Phonon Interactions via Electromagnetically Induced Transparency

Author(s): V. Walther, P. Grünwald, and T. Pohl
Published in: Physical Review Letters, 125, 2020, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.173601

Dissipative quantum state preparation and metastability in two-photon micromasers

Author(s): Andreas Kouzelis; Katarzyna Macieszczak; Katarzyna Macieszczak; Jiří Minář; Igor Lesanovsky
Published in: Physical Review A, 101, 2020, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.101.043847

Observation of Three-Body Correlations for Photons Coupled to a Rydberg Superatom

Author(s): Nina Stiesdal, Jan Kumlin, Kevin Kleinbeck, Philipp Lunt, Christoph Braun, Asaf Paris-Mandoki, Christoph Tresp, Hans Peter Büchler, and Sebastian Hofferberth
Published in: Physical Review Letters, 121, 2018, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.121.103601

Strongly Correlated States of Light and Repulsive Photons in Chiral Chains of Three-Level Quantum Emitters

Author(s): Ole A. Iversen; Thomas Pohl
Published in: PHYSICAL REVIEW LETTERS, 126, 2021, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.126.083605

Novel single-mode narrow-band photon source of high brightness tuned to cesium D2 line

Author(s): Amir Moqanaki, Francesco Massa, Philip Walther
Published in: APL Photonics, 4/9, 2019, Page(s) 090804, ISSN 2378-0967
Publisher: AIP Publishing LLC
DOI: 10.1063/1.5095616

Bragg condition for scattering into a guided optical mode

Author(s): Beatriz Olmos; Beatriz Olmos; Christian Liedl; Igor Lesanovsky; Igor Lesanovsky; Philipp Schneeweiss
Published in: Physical Review A, 104, 2021, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.104.043517

Correlating photons using the collective nonlinear response of atoms weakly coupled to an optical mode

Author(s): Adarsh S. Prasad; Jakob Hinney; Jakob Hinney; Sahand Mahmoodian; Klemens Hammerer; Samuel Rind; Philipp Schneeweiss; Philipp Schneeweiss; Anders S. Sørensen; Jürgen Volz; Jürgen Volz; Arno Rauschenbeutel; Arno Rauschenbeutel
Published in: Nature Photonics, 14, 2020, ISSN 1749-4885
Publisher: Nature Pub. Group
DOI: 10.1038/s41566-020-0692-z

Exact solution of a boundary time-crystal phase transition: time-translation symmetry breaking and non-Markovian dynamics of correlations

Author(s): Federico Carollo; Igor Lesanovsky
Published in: Physical Review A, 105, 2022, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.105.l040202

Experimental Two‐Way Communication with One Photon

Author(s): Francesco Massa, Amir Moqanaki, Ämin Baumeler, Flavio Del Santo, Joshua A. Kettlewell, Borivoje Dakić, Philip Walther
Published in: Advanced Quantum Technologies, 2/11, 2019, Page(s) 1900050, ISSN 2511-9044
Publisher: WILEY-VCH Verlag GmbH & Co. KGaA
DOI: 10.1002/qute.201900050

Plasma-Enhanced Interaction and Optical Nonlinearities of Cu2O Rydberg Excitons

Author(s): Valentin Walther and Thomas Pohl
Published in: Physical Review Letters, 125, 2020, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.097401

Experimental quantum speed-up in reinforcement learning agents

Author(s): Valeria Saggio; Beate E. Asenbeck; Arne Hamann; Teodor Strömberg; Peter Schiansky; Vedran Dunjko; Nicolai Friis; Nicholas C. Harris; Michael Hochberg; Dirk Englund; Sabine Wölk; Sabine Wölk; Hans J. Briegel; Hans J. Briegel; Philip Walther
Published in: Nature, 591, 2021, ISSN 1476-4687
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-021-03242-7

Controlled multi-photon subtraction with cascaded Rydberg superatoms as single-photon absorbers.

Author(s): Nina Stiesdal; Hannes Busche; Kevin Kleinbeck; Jan Kumlin; Mikkel G. Hansen; Hans Peter Büchler; Sebastian Hofferberth; Sebastian Hofferberth
Published in: Nature Communications, 12, 2021, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-24522-w

Trace-free counterfactual communication with a nanophotonic processor

Author(s): I. Alonso Calafell, T. Strömberg, D. R. M. Arvidsson-Shukur, L. A. Rozema, V. Saggio, C. Greganti, N. C. Harris, M. Prabhu, J. Carolan, M. Hochberg, T. Baehr-Jones, D. Englund, C. H. W. Barnes and P. Walther
Published in: npj Quantum Information, 5, 2019, ISSN 2056-6387
Publisher: Nature Publishing Group
DOI: 10.1038/s41534-019-0179-2

Experimental few-copy multipartite entanglement detection

Author(s): Valeria Saggio; Aleksandra Dimić; Chiara Greganti; Lee A. Rozema; Philip Walther; Borivoje Dakić; Borivoje Dakić
Published in: Nature Physics, 15, 2019, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-019-0550-4

Superfluid Flow of Polaron Polaritons above Landau’s Critical Velocity

Author(s): K. Knakkergaard Nielsen, A. Camacho-Guardian, G. M. Bruun, and T. Pohl
Published in: PHYSICAL REVIEW LETTERS, 125, 2020, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.035301

Atomic spin-controlled non-reciprocal Raman amplification of fibre-guided light

Author(s): Sebastian Pucher; Christian Liedl; Shuwei Jin; Arno Rauschenbeutel; Philipp Schneeweiss
Published in: Nature Photonics, 16, 2022, ISSN 1749-4893
Publisher: Nature Publishing Group
DOI: 10.1038/s41566-022-00987-z

Designing nonequilibrium states of quantum matter through stochastic resetting

Author(s): Gabriele Perfetto; Federico Carollo; Matteo Magoni; Igor Lesanovsky; Igor Lesanovsky
Published in: Physical Review B, 104, 2021, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.104.l180302

Experimental Quantum Communication Enhancement by Superposing Trajectories

Author(s): Rubino, Giulia; Lee, Rozema; Ebler, Daniel; Kristjansson, Hler; Sanek, Sina; Guerin, Philippe Allard; Abbott, Alastair; Branciard, Cyril; Brukner, Caslav; Chiribella, Giulio; Walther, Philip
Published in: Physical Review Research, 5, 2021, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.3.013093

Nonclassical light from finite-range interactions in a two-dimensional quantum mirror

Author(s): Valentin Walther, Lida Zhang, Susanne F. Yelin, and Thomas Pohl
Published in: PHYSICAL REVIEW B, 105, 2022, ISSN 2469-9950
Publisher: American Physical Society
DOI: 10.1103/physrevb.105.075307

Fiber-compatible photonic feed-forward with 99% fidelity

Author(s): Guilherme Luiz Zanin, Maxime J Jacquet, Michele Spagnolo, Peter Schiansky, Irati Alonso Calafell, Lee A Rozema, Philip Walther
Published in: Optics Express, 29/3, 2021, Page(s) 3425, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.409867

Enhanced Photonic Maxwell's Demon with Correlated Baths

Author(s): Guilherme L. Zanin; Michael Antesberger; Maxime J. Jacquet; Paulo H. Souto Ribeiro; Lee A. Rozema; Philip Walther
Published in: QUANTUM, 6, 2022, ISSN 2521-327X
Publisher: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
DOI: 10.48550/arxiv.2107.09686

Embedded nanograting-based waveplates for polarization control in integrated photonic circuits

Author(s): Kim Lammers; Max Ehrhardt; Teodor Malendevych; Xiaoyu Xu; Christian Vetter; Alessandro Alberucci; Alexander Szameit; Stefan Nolte
Published in: Optical Materials Express, 9, 2019, ISSN 2159-3930
Publisher: Optical Society of America
DOI: 10.1364/ome.9.002560

Polariton Exchange Interactions in Multichannel Optical Networks

Author(s): Mohammadsadegh Khazali; Callum R. Murray; Thomas Pohl
Published in: PHYSICAL REVIEW LETTERS, 123, 2019, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.123.113605

Novel Single-mode Narrow-band Photon Source of High Brightness for Hybrid Quantum Systems

Author(s): Moqanaki, Amir; Massa, Francesco; Walther, Philip
Published in: APL Photonics, 4, 2019, ISSN 2378-0967
Publisher: AIP Publishing Editorial Office
DOI: 10.1063/1.5095616

Photon Subtraction by Many-Body Decoherence

Author(s): C. R. Murray, I. Mirgorodskiy, C. Tresp, C. Braun, A. Paris-Mandoki, A. V. Gorshkov, S. Hofferberth, and T. Pohl
Published in: PHYSICAL REVIEW LETTERS, 120, 2018, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.120.113601

Performance-optimized components for quantum technologies via additive manufacturing

Author(s): S.H. Madkhaly; S.H. Madkhaly; L.A. Coles; C. Morley; C.D. Colquhoun; T. M. Fromhold; Nathan Cooper; Lucia Hackermüller
Published in: PRX Quantum, 2, 2021, ISSN 2691-3399
Publisher: American Physical Society
DOI: 10.1103/prxquantum.2.030326

Sonochemical Synthesis of Large Two‐Dimensional Bi <sub>2</sub> O <sub>2</sub> CO <sub>3</sub> Nanosheets for Hydrogen Evolution in Photocatalytic Water Splitting

Author(s): Tushar Gupta; Nicole Rosza; Markus Sauer; Alexander Goetz; Maximilian Winzely; Jakob Rath; Shaghayegh Naghdi; Andreas Lechner; Dogukan H. Apaydin; Alexey Cherevan; Gernot Friedbacher; Annette Foelske; Sarah M. Skoff; Bernhard C. Bayer; Dominik Eder
Published in: Advanced Sustainable Systems, 11, 2022, ISSN 2366-7486
Publisher: Wiley-VCH GmbH
DOI: 10.1002/adsu.202100326

Witnessing nonclassicality through large deviations in quantum optics

Author(s): Dario Cilluffo; Giuseppe Buonaiuto; Salvatore Lorenzo; G. Massimo Palma; Francesco Ciccarello; Federico Carollo; Igor Lesanovsky
Published in: PHYSICAL REVIEW RESEARCH, 2, 2020, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.2.023078

Dynamical Phases and Quantum Correlations in an Emitter-Waveguide System with Feedback.

Author(s): Giuseppe Buonaiuto; Federico Carollo; Beatriz Olmos; Beatriz Olmos; Igor Lesanovsky; Igor Lesanovsky
Published in: Physical Review Letters, 127, 2021, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.127.133601

Self-Ordering of Individual Photons in Waveguide QED and Rydberg-Atom Arrays

Author(s): Ole A. Iversen; Thomas Pohl
Published in: PHYSICAL REVIEW RESEARCH, 4, 2022, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.4.023002

Unraveling Two-Photon Entanglement via the Squeezing Spectrum of Light Traveling through Nanofiber-Coupled Atoms.

Author(s): Jakob Hinney; Adarsh S. Prasad; Sahand Mahmoodian; Klemens Hammerer; Arno Rauschenbeutel; Arno Rauschenbeutel; Philipp Schneeweiss; Philipp Schneeweiss; Jürgen Volz; Jürgen Volz; Max Schemmer
Published in: Physical Review Letters, 127, 2021, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.127.123602

Towards probing for hypercomplex quantum mechanics in awaveguide interferometer

Author(s): S Gstir, E Chan, T Eichelkraut, A Szameit, R Keil and G Weihs
Published in: New Journal of Physics, 23, 2021, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ac2451

Theory of classical metastability in open quantum systems

Author(s): Katarzyna Macieszczak; Dominic Rose; Igor Lesanovsky; Igor Lesanovsky; Juan P. Garrahan
Published in: PHYSICAL REVIEW RESEARCH, 3, 2021, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.3.033047

Prospects for strongly coupled atom-photon quantum nodes

Author(s): N. Cooper, E. Da Ros, C. Briddon, V. Naniyil, M. T. Greenaway, L. Hackermueller
Published in: Scientific Reports, 9/1, 2019, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-019-44292-2

Subradiance-protected excitation transport

Author(s): Jemma A Needham, Igor Lesanovsky, Beatriz Olmos
Published in: New Journal of Physics, 21/7, 2019, Page(s) 073061, ISSN 1367-2630
Publisher: Institute of Physics Publishing
DOI: 10.1088/1367-2630/ab31e8

Quantum computing with graphene plasmons

Author(s): I. Alonso Calafell, J. D. Cox, M. Radonjić, J. R. M. Saavedra, F. J. García de Abajo, L. A. Rozema, P. Walther
Published in: npj Quantum Information, 5/1, 2019, ISSN 2056-6387
Publisher: Nature
DOI: 10.1038/s41534-019-0150-2

Experimental few-copy multipartite entanglement detection

Author(s): Valeria Saggio, Aleksandra Dimić, Chiara Greganti, Lee A. Rozema, Philip Walther, Borivoje Dakić
Published in: Nature Physics, 2019, ISSN 1745-2473
Publisher: Nature Publishing Group
DOI: 10.1038/s41567-019-0550-4

Photon-photon interactions in Rydberg-atom arrays

Author(s): Zhang, Lida; Walther, Valentin; Mølmer, Klaus; Pohl, Thomas
Published in: QUANTUM, 6, 2022, ISSN 2521-327X
Publisher: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
DOI: 10.22331/q-2022-03-30-674

Imaging and Localizing Individual Atoms Interfaced with a Nanophotonic Waveguide.

Author(s): Yijian Meng; Yijian Meng; Christian Liedl; Sebastian Pucher; Sebastian Pucher; Arno Rauschenbeutel; Arno Rauschenbeutel; Philipp Schneeweiss; Philipp Schneeweiss
Published in: Physical Review Letters, 125, 2021, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.125.053603

Polariton dynamics in strongly interacting quantum many-body systems

Author(s): A. Camacho-Guardian, K. Knakkergaard Nielsen, T. Pohl, and G. M. Bruun
Published in: PHYSICAL REVIEW RESEARCH, 2, 2020, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.2.023102

Thermal tuning of a fiber-integrated Fabry-Pérot cavity.

Author(s): Clemens Singer; Alexander Goetz; Adarsh S. Prasad; Martin Becker; Manfred Rothhardt; Sarah M. Skoff
Published in: Optics Express, 29, 2021, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.433094

Quantum Emitter Localization in Layer-Engineered Hexagonal Boron Nitride

Author(s): James Callum Stewart, Ye Fan, John S. H. Danial, Alexander Goetz, Adarsh S. Prasad, Oliver J. Burton, Jack A. Alexander-Webber, Steven F. Lee, Sarah M. Skoff, Vitaliy Babenko, and Stephan Hofmann
Published in: ACS Nano, 15, 2021, ISSN 1936-0851
Publisher: American Chemical Society
DOI: 10.1021/acsnano.1c04467

Quantum random number generation using a hexagonal boron nitride single photon emitter

Author(s): Simon J. U. White; Friederike Klauck; Toan Trong Tran; Nora Schmitt; Mehran Kianinia; Andrea Steinfurth; Matthias Heinrich; Milos Toth; Alexander Szameit; Igor Aharonovich; Alexander S. Solntsev
Published in: Journal of Optics, 23, 2020, ISSN 2040-8986
Publisher: IOP Publishing Ltd
DOI: 10.1088/2040-8986/abccff

Observation of collective decay dynamics of a single Rydberg superatom

Author(s): Nina Stiesdal; Hannes Busche; Jan Kumlin; Kevin Kleinbeck; Hans Peter Büchler; Sebastian Hofferberth
Published in: Physical Review Research, 2, 2020, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.2.043339

Slow-Light-Enhanced Optical Imaging of Microfiber Radius Variations with Subangstrom Precision

Author(s): Michael Scheucher; Khaled Kassem; Arno Rauschenbeutel; Arno Rauschenbeutel; Philipp Schneeweiss; Philipp Schneeweiss; Jürgen Volz; Jürgen Volz
Published in: PHYSICAL REVIEW APPLIED, 14, 2020, ISSN 2331-7019
Publisher: American Physical Society
DOI: 10.1103/physrevapplied.14.064052

Dressed dense atomic gases

Author(s): Igor Lesanovsky; Igor Lesanovsky; Beatriz Olmos; William Guerin; Robin Kaiser
Published in: Physical Review A, 100, 2019, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.100.021401

Nanofiber-based high-Q microresonator for cryogenic applications

Author(s): Johanna Hütner; Thomas Hoinkes; Martin Becker; Manfred Rothhardt; Arno Rauschenbeutel; Sarah M. Skoff
Published in: Optics Express, 28, 2020, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.381286

Interaction signatures and non-Gaussian photon states from a strongly driven atomic ensemble coupled to a nanophotonic waveguide

Author(s): Beatriz Olmos; Beatriz Olmos; Giuseppe Buonaiuto; P. Schneeweiss; Igor Lesanovsky; Igor Lesanovsky
Published in: Physical Review A, 102, 2020, ISSN 2469-9926
Publisher: American Physical Society
DOI: 10.1103/physreva.102.043711

Enhanced nonlinear interaction of polaritons via excitonic Rydberg states in monolayer WSe2

Author(s): Jie Gu, Valentin Walther, Lutz Waldecker, Daniel Rhodes, Archana Raja, James C. Hone, Tony F. Heinz, Stéphane Kéna-Cohen, Thomas Pohl & Vinod M. Menon
Published in: Nature Communications, 12, 2021, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-22537-x

Measurement-feedback control of the chiral photon emission from an atom chain into a nanofiber

Author(s): Giuseppe Buonaiuto; Igor Lesanovsky; Beatriz Olmos
Published in: Journal of the Optical Society of America B, 38, 2021, ISSN 0740-3224
Publisher: Optical Society of America
DOI: 10.1364/josab.422893

Collectively Enhanced Chiral Photon Emission from an Atomic Array near a Nanofiber.

Author(s): Ryan Jones; Giuseppe Buonaiuto; Giuseppe Buonaiuto; Ben Lang; Igor Lesanovsky; Igor Lesanovsky; Beatriz Olmos; Beatriz Olmos
Published in: Physical Review Letters, 124, 2020, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.124.093601

High-performance, additively-manufactured atomic spectroscopy apparatus for portable quantum technologies

Author(s): S. H. Madkhaly; N. Cooper; L. Coles; L. Hackermüller
Published in: Optics Express, 30, 2022, ISSN 1094-4087
Publisher: Optical Society of America
DOI: 10.1364/oe.455678

Thermodynamics of quantum-jump trajectories of open quantum systems subject to stochastic resetting

Author(s): Perfetto, Gabriele; Carollo, Federico; Lesanovsky, Igor
Published in: SciPost Phys, 13, 2022, ISSN 2542-4653
Publisher: SciPost Foundation
DOI: 10.21468/scipostphys.13.4.079

Experimental Semi-quantum Key Distribution With Classical Users

Author(s): Francesco Massa; Preeti Yadav; Amir Moqanaki; Walter O. Krawec; Paulo Mateus; Nikola Paunković; André Souto; Philip Walther
Published in: QUANTUM, 6, 2022, ISSN 2521-327X
Publisher: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
DOI: 10.22331/q-2022-09-22-819

Cold atoms in micromachined waveguides: A new platform for atom-photon interactions

Author(s): E Da Ros; N. Cooper; Jonathan Nute; Lucia Hackermueller
Published in: PHYSICAL REVIEW RESEARCH, 2, 2020, ISSN 2643-1564
Publisher: American Physical Society
DOI: 10.1103/physrevresearch.2.033098

Coupling a Single Trapped Atom to a Whispering-Gallery-Mode Microresonator.

Author(s): Elisa Will; Luke Masters; Luke Masters; Arno Rauschenbeutel; Arno Rauschenbeutel; Michael Scheucher; Jürgen Volz; Jürgen Volz
Published in: Physical Review Letters, 126, 2021, ISSN 0031-9007
Publisher: American Physical Society
DOI: 10.1103/physrevlett.126.233602

Correlations between interacting Rydberg atoms

Author(s): Asaf Paris-Mandoki, Christoph Braun, and Sebastian Hofferberth
Published in: AIP Conference Proceedings, 1950, 2018
Publisher: AIP Publishing
DOI: 10.1063/1.5031690