HR
Helmut Ritsch
quant-phcond-mat.quant-gasphysics.opticsphysics.atom-phcond-mat.mes-hallcond-mat.otherastro-ph.SRAtomic and molecular interactions with photonsbad-cavity lasercavity dephasing
On Valency
published · living versionsW_gnufdc9m·v1 · currentpublished
Exact Analytical Treatment of Collectively Pumped Dicke Superradiance
with Avishi Poddar, Nico Baßler, Julian Lyne, Susanne F. Yelin +2
1 version
Preprints & journals
192 papers in the corpus · 1986–2026Positronium Laser Deceleration, Cooling and Trapping2609.35202v1 · Barna Mendei, Helmut Ritsch2026 · 0 citationsarXiv
Cavity-induced intertwining of density and pairing order in a degenerate Fermi gas2609.18800v1 · Sankalp Sharma, Farokh Mivehvar, Helmut Ritsch et al.2026 · 0 citationsarXiv
Input-Output Analysis of Quantum Dot SUPER Excitation2608.28470v1 · Johannes Kerber, Christoph Hotter, Helmut Ritsch et al.2026 · 0 citationsarXiv
Tunable-Size Unruh-DeWitt Detector in a Multimode Cavity2608.24451v2 · Simon Brunner, Farokh Mivehvar, Helmut Ritsch et al.2026 · 0 citationsarXiv
Collective-State Preparation in a Subwavelength Triangular Trimer Using SUPER Excitation2607.12665v2 · Thomas Nunner, Johannes Kerber, Helmut Ritsch et al.2026 · 0 citationsarXiv
Continuous Narrow-Linewidth Superradiance in Waveguide QED2607.06556v1 · Anna Bychek, Martin Fasser, Ivan Vybornyi et al.2026 · 0 citationsarXiv
Environment-Enhanced Single-Photon Absorption in a Nano-Ring of Dipole-Coupled Quantum Emitters2605.28085v1 · Eric S'anchez-Llorente, Helmut Ritsch, Maria Moreno-Cardoner2026 · 0 citationsarXiv
The Cumulant Expansion Approach: The Good, The Bad and The Ugly2511.20115v2 · Johannes Kerber, Helmut Ritsch, Laurin Ostermann2025 · 0 citationsarXiv
Frequency shifts heralding ground state squeezing and entanglement of two coupled harmonic oscillators2511.03687v2 · Safoura Mirkhalaf, Helmut Ritsch, Karol Gietka2025 · 0 citationsarXiv
Nanoscale Mirrorless Superradiant Lasing.41110060 · Bychek, Anna, Holzinger, Raphael, Ritsch, Helmut2025 · 7 citationsPhysical review letters. 2025;135(14):143601
Selective Preparation of Collective States in Coupled Quantum Emitters Using the SUPER Excitation Scheme2508.19692v1 · Johannes Kerber, Laurin Ostermann, Vikas Remesh et al.2025 · 1 citationarXiv
Conditional Entanglement Amplification via Non-Hermitian Superradiant Dynamics.40577720 · Hotter, Christoph, Kosior, Arkadiusz, Ritsch, Helmut et al.2025 · 3 citationsPhysical review letters. 2025;134(23):233601
Continuous recoil-driven lasing and cavity frequency pinning with laser-cooled atoms.40546249 · Schäfer, Vera M, Niu, Zhijing, Cline, Julia R K et al.2025 · 8 citationsNature physics. 2025;21(6):902-908
Symmetry based efficient simulation of dissipative quantum many-body dynamics in subwavelength quantum emitter arrays2409.02790v2 · Raphael Holzinger, Oriol Rubies-Bigorda, Susanne F. Yelin et al.2024 · 8 citationsarXiv
Efficient excitation transfer in an LH2-inspired nanoscale stacked ring geometry2409.15288v2 · Arpita Pal, Raphael Holzinger, Maria Moreno-Cardoner et al.2024 · 1 citationNew J. Phys. 27, 094101 (2025)
Self-ordering, cooling, and lasing in an ensemble of clock atoms2407.16046v2 · Anna Bychek, Laurin Ostermann, Helmut Ritsch2024 · 5 citationsarXiv
Continuous momentum state lasing and cavity frequency-pinning with laser-cooled strontium atoms2405.20952v1 · V.M. Schafer, Z. Niu, J.R.K. Cline et al.2024 · 0 citationsarXiv
Collectively enhanced ground-state cooling in subwavelength atomic arrays2405.18482v3 · Oriol Rubies-Bigorda, Raphael Holzinger, Ana Asenjo-Garcia et al.2024 · 3 citationsPhys. Rev. A 112 023714 (2025)
Subradiance and Superradiant Long Range Excitation Transport among Quantum Emitter Ensembles in a Waveguide2405.07833v2 · Martin Fasser, Laurin Ostermann, Helmut Ritsch et al.2024 · 8 citationsarXiv
Nonequilibrium Nonlinear Effects and Dynamical Boson Condensation in a Driven-Dissipative Wannier-Stark Lattice2404.18647v2 · Arkadiusz Kosior, Karol Gietka, Farokh Mivehvar et al.2024 · 1 citationPhys. Rev. B 110, L100303 (2024)
Scaling Law for Kasha's Rule in Photoexcited Molecular Aggregates.38568185 · Holzinger, Raphael, Bassler, Nico S, Ritsch, Helmut et al.2025 · 7 citationsThe journal of physical chemistry. A. 2024;128(19):3910-3915
Combining Critical and Quantum Metrology.38394596 · Hotter, Christoph, Ritsch, Helmut, Gietka, Karol2024 · 64 citationsPhysical review letters. 2024;132(6):060801
Collectively enhanced Ramsey readout by cavity sub- to superradiant transition.38316781 · Bohr, Eliot A, Kristensen, Sofus L, Hotter, Christoph et al.2024 · 22 citationsNature communications. 2024;15(1):1084
Unique Steady-State Squeezing in a Driven Quantum Rabi Model.38101370 · Gietka, Karol, Hotter, Christoph, Ritsch, Helmut2023 · 17 citationsPhysical review letters. 2023;131(22):223604
Tuning Photon-Mediated Interactions in a Multimode Cavity: From Supersolid to Insulating Droplets Hosting Phononic Excitations.37955466 · Masalaeva, Natalia, Ritsch, Helmut, Mivehvar, Farokh2023 · 12 citationsPhysical review letters. 2023;131(17):173401
Harnessing quantum emitter rings for efficient energy transport and trapping2309.11376v2 · Raphael Holzinger, Jonah Peter, Stefan Ostermann et al.2023 · 20 citationsarXiv
Threshold studies for a hot beam superradiant laser including an atomic guiding potential2308.05594v1 · Martin Fasser, Christoph Hotter, David Plankensteiner et al.2023 · 0 citationsarXiv
Density-wave ordering in a unitary Fermi gas with photon-mediated interactions.37225993 · Helson, Victor, Zwettler, Timo, Mivehvar, Farokh et al.2023 · 45 citationsNature. 2023;618(7966):716-720
A superradiant two-level laser with intrinsic light force generated gain2304.13190v2 · Anna Bychek, Helmut Ritsch2023 · 2 citationsarXiv
Squeezing and Overcoming the Heisenberg Scaling with Spin-Orbit Coupled Quantum Gases.36930939 · Gietka, Karol, Ritsch, Helmut2023 · 21 citationsPhysical review letters. 2023;130(9):090802
Optical Properties of Concentric Nanorings of Quantum Emitters.36903728 · Scheil, Verena, Holzinger, Raphael, Moreno-Cardoner, Maria et al.2026 · 7 citationsNanomaterials (Basel, Switzerland). 2023;13(5)
Control of Localized Single- and Many-Body Dark States in Waveguide QED.36608230 · Holzinger, R, Gutiérrez-Jáuregui, R, Hönigl-Decrinis, T et al.2023 · 37 citationsPhysical review letters. 2022;129(25):253601
Nonequilibrium phases of ultracold bosons with cavity-induced dynamic gauge fields2208.04602v2 · Arkadiusz Kosior, Helmut Ritsch, Farokh Mivehvar2022 · 13 citationsSciPost Phys. 15, 046 (2023)
Cooperative subwavelength molecular quantum emitter arrays2203.04998v1 · Raphael Holzinger, Sue Ann Oh, Michael Reitz et al.2022 · 17 citationsPhys. Rev. Research 4, 033116, 2022
Open Quantum System Simulation of Faraday's Induction Law via Dynamical Instabilities.35244413 · Colella, Elvia, Kosior, Arkadiusz, Mivehvar, Farokh et al.2025 · 23 citationsPhysical review letters. 2022;128(7):070603
Continuous multi-step pumping of the optical clock transition in alkaline-earth atoms with minimal perturbation.35209515 · Hotter, Christoph, Plankensteiner, David, Kazakov, Georgy et al.2022 · 12 citationsOptics express. 2022;30(4):5553-5568
Cavity Sub- and Superradiance Enhanced Ramsey Spectroscopy2201.09731v1 · Christoph Hotter, Laurin Ostermann, Helmut Ritsch2022 · 0 citationsPhys. Rev. Research 5, 013056 (2023)
Superradiant lasing in inhomogeneously broadened ensembles with spatially varying coupling.37645148 · Bychek, Anna, Hotter, Christoph, Plankensteiner, David et al.2023 · 18 citationsOpen research Europe. 2021;1:73
A versatile quantum simulator for coupled oscillators using a 1D chain of atoms trapped near an optical nanofiber2105.03262v1 · Daniela Holzmann, Matthias Sonnleitner, Helmut Ritsch2021 · 0 citationsarXiv
QuantumCumulants.jl: A Julia framework for generalized mean-field equations in open quantum systems2105.01657v2 · David Plankensteiner, Christoph Hotter, Helmut Ritsch2021 · 84 citationsQuantum 6, 617 (2022)
Demonstration and modelling of time-bin entangled photons from a quantum dot in a nanowire2102.00283v2 · Philipp Aumann, Maximilian Prilmuller, Florian Kappe et al.2021 · 17 citationsAIP Advances 12, 055115 (2022)
Unraveling the origin of higher success probabilities in quantum versus semi-classical annealing2010.14256v3 · Elias Starchl, Helmut Ritsch2020 · 8 citationsarXiv
Efficient frequency-selective single-photon antennas based on a bio-inspired nano-scale atomic ring design with 9-fold symmetry2010.09771v1 · Maria Moreno-Cardoner, Raphael Holzinger, Helmut Ritsch2020 · 2 citationsOptics Express Vol. 30, Issue 7, pp. 10779-10791 (2022)
Many-Body Phases of a Planar Bose-Einstein Condensate with Cavity-Induced Spin-Orbit Coupling2009.06475v1 · Stefan Ostermann, Helmut Ritsch, Farokh Mivehvar2020 · 11 citationsPhys. Rev. A 103, 023302 (2021)
Numerically Exact Treatment of Many-Body Self-Organization in a Cavity.32915618 · Halati, Catalin-Mihai, Sheikhan, Ameneh, Ritsch, Helmut et al.2020 · 42 citationsPhysical review letters. 2020;125(9):093604
Continuous narrowband lasing with coherently driven V-level atoms2007.12522v2 · Christoph Hotter, David Plankensteiner, Helmut Ritsch2020 · 6 citationsNew J. Phys.22(2020) 113021
Nanoscale Coherent Light Source.32639783 · Holzinger, Raphael, Plankensteiner, David, Ostermann, Laurin et al.2020 · 31 citationsPhysical review letters. 2020;124(25):253603
Polarization Control of Radiation and Energy Flow in Dipole-Coupled Nanorings2004.09861v1 · Julian Cremer, David Plankensteiner, Mariona Moreno-Cardoner et al.2020 · 12 citationsarXiv
Unraveling the Quantum Nature of Atomic Self-Ordering in a Ring Cavity.32031825 · Ostermann, Stefan, Niedenzu, Wolfgang, Ritsch, Helmut2025 · 23 citationsPhysical review letters. 2020;124(3):033601
Emergent Quasicrystalline Symmetry in Light-Induced Quantum Phase Transitions.31809187 · Mivehvar, Farokh, Ritsch, Helmut, Piazza, Francesco2019 · 32 citationsPhysical review letters. 2019;123(21):210604
Career total: 338 works. 192 are in this corpus.Showing the 50 most recent.
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