Julian D. Töpfer

591 total citations
17 papers, 396 citations indexed

About

Julian D. Töpfer is a scholar working on Atomic and Molecular Physics, and Optics, Biomedical Engineering and Artificial Intelligence. According to data from OpenAlex, Julian D. Töpfer has authored 17 papers receiving a total of 396 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Atomic and Molecular Physics, and Optics, 5 papers in Biomedical Engineering and 3 papers in Artificial Intelligence. Recurrent topics in Julian D. Töpfer's work include Strong Light-Matter Interactions (15 papers), Cold Atom Physics and Bose-Einstein Condensates (6 papers) and Quantum and electron transport phenomena (6 papers). Julian D. Töpfer is often cited by papers focused on Strong Light-Matter Interactions (15 papers), Cold Atom Physics and Bose-Einstein Condensates (6 papers) and Quantum and electron transport phenomena (6 papers). Julian D. Töpfer collaborates with scholars based in Russia, United Kingdom and Iceland. Julian D. Töpfer's co-authors include Pavlos G. Lagoudakis, Alexis Askitopoulos, Helgi Sigurðsson, Natalia G. Berloff, Pasquale Cilibrizzi, Matteo Silva, Kirill P. Kalinin, W. Langbein, Yaroslav V. Kartashov and Ullrich Scherf and has published in prestigious journals such as Physical Review Letters, Nature Communications and Applied Physics Letters.

In The Last Decade

Julian D. Töpfer

16 papers receiving 386 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Julian D. Töpfer Russia	8	329	130	85	84	79	17	396
Yago del Valle‐Inclan Redondo United Kingdom	9	271 0.8×	66 0.5×	73 0.9×	65 0.8×	80 1.0×	11	311
Peter Cristofolini United Kingdom	5	315 1.0×	43 0.3×	94 1.1×	95 1.1×	45 0.6×	6	327
Z. Hatzopoulos Greece	11	520 1.6×	85 0.7×	158 1.9×	163 1.9×	101 1.3×	30	544
P. Tsotsis Greece	9	590 1.8×	82 0.6×	183 2.2×	224 2.7×	42 0.5×	9	601
Alexis Askitopoulos United Kingdom	15	724 2.2×	201 1.5×	209 2.5×	198 2.4×	129 1.6×	25	798
Charles Leyder France	5	422 1.3×	101 0.8×	137 1.6×	84 1.0×	64 0.8×	6	443
N. Carlon Zambon France	8	409 1.2×	110 0.8×	78 0.9×	26 0.3×	97 1.2×	13	448
G. Pavlovic France	6	302 0.9×	66 0.5×	93 1.1×	74 0.9×	57 0.7×	8	309
Kenichiro Kusudo Japan	6	321 1.0×	54 0.4×	73 0.9×	66 0.8×	34 0.4×	8	333
R. A. Bradley United Kingdom	7	482 1.5×	43 0.3×	177 2.1×	194 2.3×	31 0.4×	8	488

Countries citing papers authored by Julian D. Töpfer

Since Specialization

Citations

This map shows the geographic impact of Julian D. Töpfer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Julian D. Töpfer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Julian D. Töpfer more than expected).

Fields of papers citing papers by Julian D. Töpfer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Julian D. Töpfer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Julian D. Töpfer. The network helps show where Julian D. Töpfer may publish in the future.

Co-authorship network of co-authors of Julian D. Töpfer

This figure shows the co-authorship network connecting the top 25 collaborators of Julian D. Töpfer. A scholar is included among the top collaborators of Julian D. Töpfer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Julian D. Töpfer. Julian D. Töpfer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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17 of 17 papers shown

Kartashov, Yaroslav V., et al.. (2025). Quantum fluids of light in 2D artificial reconfigurable aperiodic crystals with tailored coupling. Science Advances. 11(39). eadz2484–eadz2484.

Sigurðsson, Helgi, et al.. (2024). All-optical triangular and honeycomb lattices of exciton–polaritons. Applied Physics Letters. 124(6). 1 indexed citations

Milián, Carles, et al.. (2024). Antiferromagnetic Ising model in a triangular vortex lattice of quantum fluids of light. Science Advances. 10(34). eadj1589–eadj1589. 3 indexed citations

Sigurðsson, Helgi, et al.. (2024). Observation of spin precession resonance in a stirred quantum fluid of light. Optica. 11(8). 1156–1156. 1 indexed citations

Töpfer, Julian D., et al.. (2024). Control of the oscillation frequency of a vortex cluster in the trapped polariton condensate. Applied Physics Letters. 124(20). 1 indexed citations

Töpfer, Julian D., et al.. (2023). Quantum vortex formation in the “rotating bucket” experiment with polariton condensates. Science Advances. 9(4). eadd1299–eadd1299. 36 indexed citations

Zasedatelev, Anton V., et al.. (2023). Controlling the Spatial Profile and Energy Landscape of Organic Polariton Condensates in Double-Dye Cavities. Physical Review Letters. 131(18). 186902–186902. 2 indexed citations

Töpfer, Julian D., et al.. (2023). Directional planar antennae in polariton condensates. Applied Physics Letters. 123(12). 3 indexed citations

Sigurðsson, Helgi, et al.. (2022). Solving the Max-3-Cut Problem with Coherent Networks. Physical Review Applied. 17(2). 7 indexed citations

10.

Töpfer, Julian D., et al.. (2022). Spontaneous Formation of Time-Periodic Vortex Cluster in Nonlinear Fluids of Light. Physical Review Letters. 128(23). 237402–237402. 16 indexed citations

11.

Sigurðsson, Helgi, et al.. (2021). Quantum fluids of light in all-optical scatterer lattices. Nature Communications. 12(1). 5571–5571. 25 indexed citations

12.

Töpfer, Julian D., et al.. (2021). Polariton spin jets through optical control. Physical review. B.. 103(15). 8 indexed citations

13.

Töpfer, Julian D., et al.. (2020). Lotka-Volterra population dynamics in coherent and tunable oscillators of trapped polariton condensates. Physical review. B.. 102(19). 17 indexed citations

14.

Töpfer, Julian D., et al.. (2020). Optical Control of Couplings in Polariton Condensate Lattices. Physical Review Letters. 124(20). 207402–207402. 42 indexed citations

15.

Kalinin, Kirill P., Helgi Sigurðsson, Julian D. Töpfer, et al.. (2020). Geometric frustration in polygons of polariton condensates creating vortices of varying topological charge. Apollo (University of Cambridge). 3 indexed citations

16.

Töpfer, Julian D., et al.. (2019). Towards polariton neuromorphic engineering. arXiv (Cornell University). 1 indexed citations

17.

Berloff, Natalia G., Matteo Silva, Kirill P. Kalinin, et al.. (2017). Realizing the classical XY Hamiltonian in polariton simulators.. Apollo (University of Cambridge). 230 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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