Denis Sych

1.5k total citations
51 papers, 1000 citations indexed

About

Denis Sych is a scholar working on Artificial Intelligence, Atomic and Molecular Physics, and Optics and Acoustics and Ultrasonics. According to data from OpenAlex, Denis Sych has authored 51 papers receiving a total of 1000 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Artificial Intelligence, 42 papers in Atomic and Molecular Physics, and Optics and 9 papers in Acoustics and Ultrasonics. Recurrent topics in Denis Sych's work include Quantum Information and Cryptography (40 papers), Quantum Mechanics and Applications (25 papers) and Quantum Computing Algorithms and Architecture (18 papers). Denis Sych is often cited by papers focused on Quantum Information and Cryptography (40 papers), Quantum Mechanics and Applications (25 papers) and Quantum Computing Algorithms and Architecture (18 papers). Denis Sych collaborates with scholars based in Russia, Germany and Denmark. Denis Sych's co-authors include Gerd Leuchs, Ulrik L. Andersen, Christoffer Wittmann, Christoph Marquardt, Ruifang Dong, Christian Gabriel, Wolfgang Mauerer, Masahiro Takeoka, L. L. Sánchez-Soto and Dominique Elser and has published in prestigious journals such as Physical Review Letters, SHILAP Revista de lepidopterología and Applied Physics Letters.

In The Last Decade

Denis Sych

46 papers receiving 963 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Denis Sych Russia	15	843	741	156	128	74	51	1000
Davide G. Marangon United Kingdom	14	647 0.8×	536 0.7×	157 1.0×	164 1.3×	24 0.3×	29	797
Juan Carlos García-Escartín Spain	8	565 0.7×	445 0.6×	103 0.7×	169 1.3×	20 0.3×	27	743
Cosmo Lupo Italy	22	1.3k 1.6×	1.2k 1.7×	174 1.1×	62 0.5×	53 0.7×	89	1.6k
A. W. Sharpe United Kingdom	7	676 0.8×	565 0.8×	151 1.0×	68 0.5×	17 0.2×	9	772
Ranjith Nair Singapore	17	613 0.7×	665 0.9×	152 1.0×	50 0.4×	88 1.2×	33	975
Jian-Yu Guan China	14	982 1.2×	986 1.3×	178 1.1×	59 0.5×	11 0.1×	32	1.2k
Qi Zhao China	17	1.0k 1.2×	945 1.3×	124 0.8×	74 0.6×	12 0.2×	60	1.2k
Louis Salvail Denmark	9	1.3k 1.6×	1.1k 1.5×	200 1.3×	85 0.7×	12 0.2×	26	1.5k
Shi‐Hai Sun China	22	1.4k 1.7×	1.2k 1.7×	214 1.4×	58 0.5×	40 0.5×	66	1.6k
Sammy Ragy United Kingdom	8	905 1.1×	935 1.3×	84 0.5×	25 0.2×	35 0.5×	10	1.1k

Countries citing papers authored by Denis Sych

Since Specialization

Citations

This map shows the geographic impact of Denis Sych'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 Denis Sych with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Denis Sych more than expected).

Fields of papers citing papers by Denis Sych

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Denis Sych. 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 Denis Sych. The network helps show where Denis Sych may publish in the future.

Co-authorship network of co-authors of Denis Sych

This figure shows the co-authorship network connecting the top 25 collaborators of Denis Sych. A scholar is included among the top collaborators of Denis Sych 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 Denis Sych. Denis Sych is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Sych, Denis, et al.. (2025). Image Superresolution in Single-Pixel Imaging with Generative Adversarial Networks. Bulletin of the Lebedev Physics Institute. 52(1). 14–21.

Sych, Denis. (2024). Optimization of Compressed Sampling in Single-Pixel Imaging. Bulletin of the Lebedev Physics Institute. 51(6). 202–205. 2 indexed citations

Sych, Denis, et al.. (2024). Joint Eavesdropping on the BB84 Decoy State Protocol with an Arbitrary Passive Light-source Side Channel. Lobachevskii Journal of Mathematics. 45(6). 2454–2465.

Sych, Denis, et al.. (2024). Spatially Shaped Photons for Single-pixel Quantum Imaging. Lobachevskii Journal of Mathematics. 45(6). 2607–2614.

Sych, Denis. (2024). Influence of Detector Noise on Compressed Sampling Single-Pixel Imaging. Journal of Russian Laser Research. 45(3). 286–294. 2 indexed citations

Goltsman, Gregory, et al.. (2021). Single-pixel camera with a large-area microstrip superconducting single photon detector on a multimode fiber. Applied Physics Letters. 118(18). 18 indexed citations

Kovalyuk, Vadim, et al.. (2020). Study of microheater’s phase modulation for on-chip Kennedy receiver. Journal of Physics Conference Series. 1695(1). 12117–12117. 2 indexed citations

Sych, Denis, et al.. (2019). Lower bounds for the time-bandwidth product of a single-photon pulse. Physica Scripta. 95(3). 34012–34012. 3 indexed citations

Sych, Denis, et al.. (2018). Active and passive phase stabilization for the all-fiber Michelson interferometer. Journal of Physics Conference Series. 1124. 51014–51014. 8 indexed citations

10.

Sych, Denis, et al.. (2018). Computational imaging with a single-pixel detector and a consumer video projector. AIP conference proceedings. 1936. 20016–20016. 7 indexed citations

11.

Sych, Denis, et al.. (2018). Optimal Data Acquisition Methods for Single-Pixel Imaging. Journal of Russian Laser Research. 39(5). 492–498. 5 indexed citations

12.

Sych, Denis & Gerd Leuchs. (2016). Practical Receiver for Optimal Discrimination of Binary Coherent Signals. Physical Review Letters. 117(20). 200501–200501. 26 indexed citations

13.

Sych, Denis & Gerd Leuchs. (2015). Quantum Uniqueness. Foundations of Physics. 45(12). 1613–1619. 4 indexed citations

14.

Wittmann, Christoffer, Ulrik L. Andersen, Masahiro Takeoka, Denis Sych, & Gerd Leuchs. (2010). Demonstration of Coherent-State Discrimination Using a Displacement-Controlled Photon-Number-Resolving Detector. Physical Review Letters. 104(10). 100505–100505. 84 indexed citations

15.

Sych, Denis & Gerd Leuchs. (2010). Coherent state quantum key distribution with multi letter phase-shift keying. New Journal of Physics. 12(5). 53019–53019. 48 indexed citations

16.

Sych, Denis & Gerd Leuchs. (2009). Coherent State Quantum Key Distribution with Multi Letter Alphabets. arXiv (Cornell University).

17.

Klimov, A. B., Denis Sych, L. L. Sánchez-Soto, & Gerd Leuchs. (2009). Mutually unbiased bases and generalized Bell states. Physical Review A. 79(5). 23 indexed citations

18.

Sych, Denis & Gerd Leuchs. (2009). A complete basis of generalized Bell states. New Journal of Physics. 11(1). 13006–13006. 49 indexed citations

19.

Sych, Denis, B. A. Grishanin, & Victor N. Zadkov. (2005). Copying of quantum information by means of a quantum amplifier. Laser Physics Letters. 3(2). 102–105. 6 indexed citations

20.

Sych, Denis, B. A. Grishanin, & Victor N. Zadkov. (2004). Quantum Key Distribution with a Continuous Alphabet. Laser Physics. 14(10). 1314–1321. 5 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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