Sergey K. Tolpygo

3.0k total citations · 1 hit paper
67 papers, 2.1k citations indexed

About

Sergey K. Tolpygo is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, Sergey K. Tolpygo has authored 67 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Condensed Matter Physics, 38 papers in Atomic and Molecular Physics, and Optics and 26 papers in Electrical and Electronic Engineering. Recurrent topics in Sergey K. Tolpygo's work include Physics of Superconductivity and Magnetism (56 papers), Quantum and electron transport phenomena (26 papers) and Magnetic properties of thin films (11 papers). Sergey K. Tolpygo is often cited by papers focused on Physics of Superconductivity and Magnetism (56 papers), Quantum and electron transport phenomena (26 papers) and Magnetic properties of thin films (11 papers). Sergey K. Tolpygo collaborates with scholars based in United States, Germany and Russia. Sergey K. Tolpygo's co-authors include J. E. Lukens, Vijay Patel, Jonathan R. Friedman, В.К. Семенов, M. Gurvitch, Julia M. Phillips, Vladimir Bolkhovsky, Terence J. Weir, Daniel Yohannes and L. M. Johnson and has published in prestigious journals such as Nature, Physical Review Letters and Physical review. B, Condensed matter.

In The Last Decade

Sergey K. Tolpygo

63 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Quantum superposition of distinct macroscopic states

2000 773 citations Jonathan R. Friedman, Vijay Patel et al. Nature profile →

Peers

Countries citing papers authored by Sergey K. Tolpygo

Since Specialization

Citations

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

Fields of papers citing papers by Sergey K. Tolpygo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sergey K. Tolpygo. 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 Sergey K. Tolpygo. The network helps show where Sergey K. Tolpygo may publish in the future.

Co-authorship network of co-authors of Sergey K. Tolpygo

This figure shows the co-authorship network connecting the top 25 collaborators of Sergey K. Tolpygo. A scholar is included among the top collaborators of Sergey K. Tolpygo 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 Sergey K. Tolpygo. Sergey K. Tolpygo 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

#	Work	Indexed citations
1	Development of a Neuromorphic Network Using BioSFQ Circuits 2025 ·IEEE Transactions on Applied Superconductivity ·(unknown), В.К. Семенов, Sergey K. Tolpygo	1
2	Characterization of Flux Trapping in and Fabrication of Large-Scale Superconductor Circuits Using AC-Biased Shift Registers With 108 500 Josephson Junctions 2025 ·IEEE Transactions on Applied Superconductivity ·(unknown), (unknown), В.К. Семенов, Sergey K. Tolpygo	0
3	Development of Self-Shunted Josephson Junctions for a Ten-Superconductor-Layer Fabrication Process: Nb/NbN_x/Nb Junctions 2024 ·IEEE Transactions on Applied Superconductivity ·Sergey K. Tolpygo, Ravi Rastogi, Terence J. Weir, (unknown), Vladimir Bolkhovsky	6
4	Self- and Mutual Inductance of NbN and Bilayer NbN/Nb Inductors in a Planarized Fabrication Process With Nb Ground Planes 2023 ·IEEE Transactions on Applied Superconductivity ·Sergey K. Tolpygo, (unknown), Terence J. Weir, Vladimir Bolkhovsky, Ravi Rastogi	8
5	Progress Toward Superconductor Electronics Fabrication Process With Planarized NbN and NbN/Nb Layers 2023 ·IEEE Transactions on Applied Superconductivity ·Sergey K. Tolpygo, Justin Mallek, Vladimir Bolkhovsky, Ravi Rastogi, (unknown), Terence J. Weir, L. M. Johnson, M.A. Gouker	14
6	Mutual and Self-Inductance in Planarized Multilayered Superconductor Integrated Circuits: Microstrips, Striplines, Bends, Meanders, Ground Plane Perforations 2022 ·IEEE Transactions on Applied Superconductivity ·Sergey K. Tolpygo, (unknown), Terence J. Weir, Vladimir Bolkhovsky	12
7	Reliability Studies of Nb/AlO _x /Al/Nb Josephson Junctions Through Accelerated-Life Electrical Stress Testing 2019 ·IEEE Transactions on Applied Superconductivity ·(unknown), Matthew D. Denton, (unknown), Andrew G. Stephen, (unknown), (unknown), Michael C. Hamilton, (unknown), Sergey K. Tolpygo	0
8	AC-Biased Shift Registers as Fabrication Process Benchmark Circuits and Flux Trapping Diagnostic Tool 2017 ·IEEE Transactions on Applied Superconductivity ·В.К. Семенов, (unknown), Sergey K. Tolpygo	35
9	New AC-Powered SFQ Digital Circuits 2014 ·IEEE Transactions on Applied Superconductivity ·В.К. Семенов, (unknown), Sergey K. Tolpygo	41
10	Diffusion Stop-Layers for Superconducting Integrated Circuits and Qubits With Nb-Based Josephson Junctions 2010 ·IEEE Transactions on Applied Superconductivity ·Sergey K. Tolpygo, (unknown), (unknown), (unknown), Daniel Yohannes	12
11	Wafer Bumping Process and Inter-Chip Connections for Ultra-High Data Transfer Rates in Multi-Chip Modules With Superconductor Integrated Circuits 2009 ·IEEE Transactions on Applied Superconductivity ·Sergey K. Tolpygo, (unknown), (unknown), Supradeep Narayana, (unknown), В.К. Семенов	6
12	Fabrication process development for superconducting VLSI circuits: minimizing plasma charging damage 2008 ·Journal of Physics Conference Series ·Sergey K. Tolpygo, (unknown)	8
13	20 ${\hbox{kA/cm}}^{2}$ Process Development for Superconducting Integrated Circuits With 80 GHz Clock Frequency 2007 ·IEEE Transactions on Applied Superconductivity ·Sergey K. Tolpygo, Daniel Yohannes, (unknown), (unknown), Denis Donnelly, (unknown), A.F. Kirichenko	53
14	Quantum superposition of distinct macroscopic states breakdown → 2000 ·Nature ·Jonathan R. Friedman, Vijay Patel, (unknown), Sergey K. Tolpygo, J. E. Lukens	773
15	Critical currents and Josephson penetration depth in planar thin-film high-T c Josephson junctions 1996 ·Applied Physics Letters ·Sergey K. Tolpygo, M. Gurvitch	20
16	UniversalTcsuppression by in-plane defects in high-temperature superconductors: Implications for pairing symmetry 1996 ·Physical review. B, Condensed matter ·Sergey K. Tolpygo, J.‐Y. Lin, M. Gurvitch, (unknown), Julia M. Phillips	69
17	Flux pinning inYaBa2Cu3O7−δthin films with ordered arrays of columnar defects 1996 ·Physical review. B, Condensed matter ·J.‐Y. Lin, M. Gurvitch, Sergey K. Tolpygo, A. J. Bourdillon, S. Y. Hou, Julia M. Phillips	46
18	OXYGEN ORDERING AND DEFICIENCY EFFECT ON THE PHYSICAL PROPERTIES OF YBa₂Cu₃O_7−δ 1988 ·International Journal of Modern Physics B ·V. G. Bar’yakhtar, (unknown), (unknown), (unknown), (unknown), V. V. Nemoshkalenko, V.M. Pan, (unknown), Sergey K. Tolpygo	4
19	Magnetic susceptibility and electrical resistance of La2−xSrxCuO4−y 1987 ·Soviet Journal of Low Temperature Physics ·(unknown), (unknown), Sergey K. Tolpygo, (unknown)	1
20	Influence of microwave irradiation on high-frequency absorption by thin superconducting films (superconductivity stimulation) 1983 ·Journal of Experimental and Theoretical Physics ·Sergey K. Tolpygo, V. A. Tulin	1

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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