Research output per year
Research output per year
- 1 - 50 out of 100 results
Search results
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2025
Chiral polaron formation on the edge of topological quantum matter
Vashisht, A., Amelio, I., Vanderstraeten, L., Bruun, G., Diessel, O. & Goldman, N., 27 May 2025, In: Nature Communications. 16, 4918, p. 1 18 p., 4918.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access -
Polarons in atomic gases and two-dimensional semiconductors
Massignan, P., Schmidt, R., Astrakharchik, G. E., İmamoglu, A., Zwierlein, M., Arlt, J. J. & Bruun, G. M., 16 Jan 2025, (Submitted).Research output: Working paper/Preprint › Preprint
File46 Downloads (Pure) -
Probing a quantum spin liquid with equilibrium and nonequilibrium hole dynamics
Nyhegn, J. H., Nielsen, K. K. & Bruun, G. M., Jan 2025, In: Physical Review B. 111, 3, 035142.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
1 Citation (Scopus) -
Quantum beat spectroscopy of repulsive Bose polarons
Morgen, A. M., Balling, S. S., Nielsen, K. K., Pohl, T., Bruun, G. M. & Arlt, J. J., Apr 2025, In: Physical Review Research . 7, 2, L022002.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access1 Citation (Scopus) -
2024
Biss et al. Reply
Biss, H., Sobirey, L., Luick, N., Bohlen, M., Kinnunen, J. J., Bruun, G. M., Lompe, T. & Moritz, H., 6 Sept 2024, In: Physical Review Letters. 133, 10, 109302.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Comment/debate/letter to the editor › Research › peer-review
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Exciton interacting with a moiré lattice: Polarons, strings, and optical probing of spin correlations
Julku, A. J., Ding, S. & Bruun, G., Sept 2024, In: Physical Review Research . 6, 3, 21 p., 033119.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access -
Green's function approach to interacting lattice polaritons and optical nonlinearities in subwavelength arrays of quantum emitters
Panyella Pedersen, S., Bruun, G. & Pohl, T., Oct 2024, In: Physical Review Research . 6, 4, 12 p., 043264.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access2 Citations (Scopus) -
Interactions mediated by atoms, photons, electrons, and excitons
Camacho-Guardian, A., Bruun, G. & Paredes, R., Sept 2024, In: Physical Review A. 110, 3, 21 p., 030101.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
9 Citations (Scopus) -
Mediated interactions between Fermi polarons and the role of impurity quantum statistics
Baroni, C., Huang, B., Fritsche, I., Dobler, E., anich, G., Kirilov, E., Grimm, R., Bastarrachea Magnani, M. A., Massignan , P. & Bruun, G., Jan 2024, In: Nature Physics. 20, 1, p. 68-73 6 p., 68.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access26 Citations (Scopus) -
Microscopic theory of polariton-polariton interactions
Christensen, E. R., Camacho-Guardin, A., Cotlet, O., Imamoglu, A., wouters, M., Bruun, G. & Carusotto, I., 15 Nov 2024, In: Physical Review B. 110, 19, 16 p., 195435.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
1 Citation (Scopus) -
Strongly Interacting Bose-Fermi Mixtures: Mediated Interaction, Phase Diagram, and Sound Propagation
Sheng, X., Davidson, N., Bruun, G., Sun, M. & Wu, Z., 19 Jan 2024, In: Physical Review Letters. 132, 3, 5 p., 033401.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
9 Citations (Scopus) -
2023
An exciton interacting with a moire lattice -- polarons, strings, and optical probing of spin correlations
Julku, A. J., Ding, S. & Bruun, G., 6 Nov 2023, 2311.03482 ed., 21 p.Research output: Working paper/Preprint › Preprint
Open Access -
Polarons and bipolarons in a two-dimensional square lattice
Ding, S., Domínguez-Castro, G. A., Julku, A., Camacho-Guardian, A. & Bruun, G. M., Jun 2023, In: SciPost Physics. 14, 6, A3.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access10 Citations (Scopus) -
Wave function and spatial structure of polarons in an antiferromagnetic bilayer
Nyhegn, J. H., Bruun, G. M. & Nielsen, K. K., Aug 2023, In: Physical Review B. 108, 7, 075141.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access4 Citations (Scopus) -
2022
Equilibrium and nonequilibrium dynamics of a hole in a bilayer antiferromagnet
Nyhegn, J. H., Nielsen, K. K. & Bruun, G. M., Oct 2022, In: Physical Review B. 106, 15, 155160.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
5 Citations (Scopus) -
Excitation Spectrum and Superfluid Gap of an Ultracold Fermi Gas
Biss, H., Sobirey, L., Luick, N., Bohlen, M., Kinnunen, J., Bruun, G., Lompe, T. & Moritz, H., 11 Mar 2022, In: Physical Review Letters. 128, 10, 7 p., 100401.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
41 Citations (Scopus) -
Holes and magnetic polarons in a triangular lattice antiferromagnet
Van De Kraats, J., Nielsen, K. K. & Bruun, G. M., Dec 2022, In: Physical Review B. 106, 23, 235143.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
9 Citations (Scopus) -
Life and death of the Bose polaron
Skou, M. G., Nielsen, K. K., Skov, T. G., Morgen, A. M., Jørgensen, N. B., Camacho-Guardian, A., Pohl, T., Bruun, G. M. & Arlt, J. J., Oct 2022, In: Physical Review Research . 4, 4, 10 p., 043093.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access15 Citations (Scopus)42 Downloads (Pure) -
Light-induced topological superconductivity in transition metal dichalcogenide monolayers
Julku, A., Kinnunen, J. J., Camacho-Guardian, A. & Bruun, G. M., Oct 2022, In: Physical Review B. 106, 13, 134510.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access14 Citations (Scopus) -
Mediated interactions between ions in quantum degenerate gases
Ding, S., Drewsen, M., Arlt, J. J. & Bruun, G. M., 7 Oct 2022, In: Physical Review Letters. 129, 15, 6 p., 153401 .Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
File16 Citations (Scopus)144 Downloads (Pure) -
Mobile impurity probing a two-dimensional superfluid phase transition
Al Hyder, R. & Bruun, G., Jun 2022, In: Physical Review A. 105, 6, 8 p., 063303.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access3 Citations (Scopus) -
Mobile ion in a Fermi sea
Christensen, E. R., Camacho-Guardian, A. & Bruun, G., Feb 2022, In: Physical Review A. 105, 2, 023309 .Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
9 Citations (Scopus) -
Nonequilibrium Hole Dynamics in Antiferromagnets: Damped Strings and Polarons
Nielsen, K. K., Pohl, T. & Bruun, G. M., 9 Dec 2022, In: Physical Review Letters. 129, 24, 246601 .Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access14 Citations (Scopus)16 Downloads (Pure) -
Strong photon interactions from weakly interacting particles
Camacho-Guardian, A., Bastarrachea Magnani, M. A., Pohl, T. & Bruun, G., Aug 2022, In: Physical Review B. 106, 8, 6 p., L081302.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access9 Citations (Scopus) -
2021
Attractive and Repulsive Exciton-Polariton Interactions Mediated by an Electron Gas
Bastarrachea Magnani, M. A., Camacho Guardian, A. & Bruun, G., 26 Mar 2021, In: Physical Review Letters. 126, 12, 6 p., 127405.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
27 Citations (Scopus) -
Charged Polarons and Molecules in a Bose-Einstein Condensate
Christensen, E. R., Camacho Guardian, A. & Bruun, G., 18 Jun 2021, In: Physical Review Letters. 126, 24, 6 p., 243001.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
25 Citations (Scopus) -
Excitations of a Bose-Einstein condensate and the quantum geometry of a flat band
Julku, A., Bruun, G. M. & Törmä, P., Oct 2021, In: Physical Review B. 104, 14, 144507 .Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
21 Citations (Scopus) -
Mediated Interactions and Photon Bound States in an Exciton-Polariton Mixture
Camacho Guardian, A., Bastarrachea Magnani, M. A. & Bruun, G., Jan 2021, In: Physical Review Letters. 126, 1, 6 p., 017401.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
20 Citations (Scopus) -
Mobile impurity in a Bose-Einstein condensate and the orthogonality catastrophe
Guenther, N.-E., Schmidt, R., Bruun, G., Gurarie, V. & Massignan , P., Jan 2021, In: Physical Review A. 103, 1, 8 p., 013317 .Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
40 Citations (Scopus) -
Non-equilibrium quantum dynamics and formation of the Bose polaron
Skou, M. G., Skov, T. G., Jørgensen, N. B., Nielsen, K. K., Camacho-Guardian, A., Pohl, T., Bruun, G. M. & Arlt, J. J., Jun 2021, In: Nature Physics. 17, 6, p. 731-735 5 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Letter › peer-review
Open Access88 Citations (Scopus) -
Nonlinear optical response of resonantly driven polaron-polaritons
Julku, A., Bastarrachea-Magnani, M. A., Camacho-Guardian, A. & Bruun, G. M., Oct 2021, In: Physical Review B. 104, 16, 6 p., L161301.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access8 Citations (Scopus) -
Polaritons in an Electron Gas- Quasiparticles and Landau Effective Interactions
Bastarrachea Magnani, M. A., Thomsen, J., Camacho-Guardian, A. & Bruun, G., Dec 2021, In: Atoms. 9, 4, 16 p., 81.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access7 Citations (Scopus) -
Quantum Geometry and Flat Band Bose-Einstein Condensation
Julku, A. J., Bruun, G. & Törma, P., 21 Oct 2021, In: Physical Review Letters. 127, 17, 6 p., 170404.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access43 Citations (Scopus) -
Spatial structure of magnetic polarons in strongly interacting antiferromagnets
Nielsen, K. K., Bastarrachea-Magnani, M. A., Pohl, T. & Bruun, G. M., 15 Oct 2021, In: Physical Review B. 104, 15, 17 p., 155136 .Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research
Open Access16 Citations (Scopus) -
Stability and breakdown of Fermi polarons in a strongly interacting Fermi-Bose mixture
Fritsche, I., Baroni, C., Dobler, E., Kirilov, E., Huang, B., Grimm, R., Bruun, G. M. & Massignan, P., May 2021, In: Physical Review A. 103, 5, 053314.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access40 Citations (Scopus) -
Topological transport of mobile impurities
Pimenov, D., Camacho Guardian, A., Goldman, N., Massignan , P., Bruun, G. & Goldstein, M., 15 Jun 2021, In: Physical Review B. 103, 24, 245106.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access10 Citations (Scopus) -
2020
Detecting chiral pairing and topological superfluidity using circular dichroism
Midtgaard, J. M., Wu, Z., Goldman, N. & Bruun, G., 9 Sept 2020, In: Physical Review Research . 2, 133, 6 p., 033385.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open AccessFile7 Citations (Scopus)17 Downloads (Pure) -
High-Frequency Sound in a Unitary Fermi Gas
Kuhn, C. C. N., Hoinka, S., Herrera, I., Dyke, P., Kinnunen, J. J., Bruun, G. M. & Vale, C. J., Apr 2020, In: Physical Review Letters. 124, 15, 6 p., 150401 .Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
21 Citations (Scopus) -
Observing the emergence of a quantum phase transition shell by shell
Bayha, L., Holten, M., Klemt, R., Subramanian, K., Bjerlin, J., Reimann, S., Bruun, G., Preiss, P. & Jochim, S., 26 Nov 2020, In: Nature. 587, 7835, p. 583-587 5 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
48 Citations (Scopus) -
Polariton dynamics in strongly interacting quantum many-body systems
Camacho Guardian, A., Nielsen, K. K., Pohl, T. & Bruun, G., Apr 2020, In: Physical Review Research . 2, 2, 7 p., 023102 .Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open AccessFile12 Citations (Scopus)25 Downloads (Pure) -
Superfluid Flow of Polaron Polaritons above Landau’s Critical Velocity
Nielsen, K. K., Camacho Guardian, A., Bruun, G. & Pohl, T., Jul 2020, In: Physical Review Letters. 125, 3, 6 p., 035301.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access8 Citations (Scopus) -
2019
Analyzing a Bose polaron across resonant interactions
Ardila, L., Jørgensen, N. B., Pohl, T., Giorgini, S., Bruun, G. & Arlt, J., Jun 2019, In: Physical Review A. 99, 6, 063607 .Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access85 Citations (Scopus) -
Critical slowdown of non-equilibrium polaron dynamics
Nielsen, K. K., Ardila, L. A. P., Bruun, G. M. & Pohl, T., 12 Apr 2019, In: New Journal of Physics. 21, 4, 17 p., 043014.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open AccessFile46 Citations (Scopus)157 Downloads (Pure) -
Dropping an impurity into a Chern insulator: A polaron view on topological matter
Camacho Guardian, A., Goldman, N., Massignan, P. & Bruun, G., Feb 2019, In: Physical Review B. 99, 6 p., 081105(R).Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access24 Citations (Scopus) -
Kvantesimulation af kvasipartikler
Bruun, G., 1 Apr 2019, In: Kvant. 1, p. 3-6 4 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Communication
Open Access -
New interactions seen in an ultracold gas
Bruun, G., 3 Apr 2019, In: Nature. 568, 7750, p. 37-38 2 p.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Comment/debate/letter to the editor › Research › peer-review
3 Citations (Scopus) -
Strong interactions and biexcitons in a polariton mixture
Bastarrachea Magnani, M. A., Camacho Guardian, A., Wouters, M. & Bruun, G., Nov 2019, In: Physical Review B. 100, 19, 195301.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access20 Citations (Scopus) -
2018
Bipolarons in a Bose-Einstein Condensate
Camacho Guardian, A., Ardila, L., Pohl, T. & Bruun, G., 6 Jul 2018, In: Physical Review Letters. 121, 1, p. 1-6 6 p., 013401.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
112 Citations (Scopus) -
Bose Polarons at Finite Temperature and Strong Coupling
Guenther, N.-E., Lewenstein, M., massignan, P. & Bruun, G., 1 Feb 2018, In: Physical Review Letters. 120, 5, 6 p., 050405.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access72 Citations (Scopus) -
Dilute Fluid Governed by Quantum Fluctuations
Jørgensen, N. B., Bruun, G. & Arlt, J., 26 Oct 2018, In: Physical Review Letters. 121, 17, 173403.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Open Access53 Citations (Scopus)