Asutosh Kumar

541 total citations
29 papers, 365 citations indexed

About

Asutosh Kumar is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Statistical and Nonlinear Physics. According to data from OpenAlex, Asutosh Kumar has authored 29 papers receiving a total of 365 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Atomic and Molecular Physics, and Optics, 26 papers in Artificial Intelligence and 2 papers in Statistical and Nonlinear Physics. Recurrent topics in Asutosh Kumar's work include Quantum Information and Cryptography (25 papers), Quantum Mechanics and Applications (24 papers) and Quantum Computing Algorithms and Architecture (21 papers). Asutosh Kumar is often cited by papers focused on Quantum Information and Cryptography (25 papers), Quantum Mechanics and Applications (24 papers) and Quantum Computing Algorithms and Architecture (21 papers). Asutosh Kumar collaborates with scholars based in India, China and Russia. Asutosh Kumar's co-authors include Junde Wu, Sunho Kim, Ujjwal Sen, Kaifeng Bu, Aditi Sen, Lin Zhang, R. Prabhu, Himadri Shekhar Dhar, Amit Kumar Pal and Sudipto Singha Roy and has published in prestigious journals such as Physical Review A, Physics Letters A and Physical review. A.

In The Last Decade

Asutosh Kumar

27 papers receiving 356 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Asutosh Kumar India	11	330	330	53	8	7	29	365
J. M. Matera Argentina	11	299 0.9×	277 0.8×	48 0.9×	7 0.9×	12 1.7×	25	359
Giuseppe Vitagliano Austria	12	478 1.4×	430 1.3×	84 1.6×	9 1.1×	5 0.7×	18	523
Varun Narasimhachar Canada	9	308 0.9×	298 0.9×	89 1.7×	5 0.6×	4 0.6×	13	352
Yi Xie China	8	218 0.7×	129 0.4×	59 1.1×	12 1.5×	5 0.7×	40	265
Jeremy T. Young United States	11	455 1.4×	245 0.7×	87 1.6×	15 1.9×	4 0.6×	20	488
Ming‐Jing Zhao China	13	337 1.0×	340 1.0×	42 0.8×	3 0.4×	6 0.9×	45	365
Sudipto Singha Roy India	9	303 0.9×	257 0.8×	64 1.2×	3 0.4×	3 0.4×	25	332
M. Hettrich Germany	7	286 0.9×	205 0.6×	35 0.7×	6 0.8×	5 0.7×	9	318
Tamoghna Das India	11	350 1.1×	328 1.0×	58 1.1×	4 0.5×	2 0.3×	32	394
Maciej Demianowicz Poland	10	384 1.2×	383 1.2×	27 0.5×	9 1.1×	11 1.6×	22	410

Countries citing papers authored by Asutosh Kumar

Since Specialization

Citations

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

Fields of papers citing papers by Asutosh Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Asutosh Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Asutosh Kumar. A scholar is included among the top collaborators of Asutosh Kumar 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 Asutosh Kumar. Asutosh Kumar 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

Zenchuk, A. I., et al.. (2025). Quantum Algorithms for Calculating Determinant and Inverse of Matrix and Solving Linear Algebraic Systems. Quantum Information and Computation. 25(2). 195–215. 1 indexed citations

Kumar, Asutosh. (2024). Family of quantum mutual information in multiparty quantum systems. Physics Letters A. 529. 130091–130091.

Kumar, Asutosh, et al.. (2024). Quantum algorithms for matrix operations and linear systems of equations. Communications in Theoretical Physics. 76(3). 35103–35103. 3 indexed citations

Zenchuk, A. I., et al.. (2024). Matrix manipulations via unitary transformations and ancilla-state measurements. Quantum Information and Computation. 24(13&14). 1099–1109. 2 indexed citations

Kim, Sunho, et al.. (2023). Partial coherence versus entanglement. Physical review. A. 108(1). 4 indexed citations

Kumar, Asutosh, et al.. (2023). Dilation, discrimination and Uhlmann’s theorem of link products of quantum channels. Chinese Physics B. 33(3). 30304–30304.

Kim, Sunho, et al.. (2021). Protocol for unambiguous quantum state discrimination using quantum coherence. Quantum Information and Computation. 21(11-12). 931–944. 8 indexed citations

Kim, Sunho, et al.. (2021). Quantifying dynamical coherence with coherence measures. Physical review. A. 104(1). 7 indexed citations

Kumar, Asutosh, et al.. (2020). Quantum process randomness. Physics Letters A. 387. 127024–127024. 1 indexed citations

10.

Dockerty, John D., et al.. (2020). The New Zealand nuclear veteran and families study, exploring the options to assess heritable health outcomes.. PubMed. 133(1515). 70–78. 2 indexed citations

11.

Kumar, Asutosh, et al.. (2018). Embedding, simulation and consistency ofPT-symmetric quantum theory. Physics Letters A. 382(36). 2578–2585. 12 indexed citations

12.

Kim, Sunho, et al.. (2018). Unambiguous quantum state discrimination with quantum coherence. 1 indexed citations

13.

Kim, Sunho, et al.. (2018). Characterizing nonclassical correlations via local quantum Fisher information. Physical review. A. 97(3). 68 indexed citations

14.

Roy, Saptarshi, Tamoghna Das, Asutosh Kumar, Aditi Sen, & Ujjwal Sen. (2018). Activation of nonmonogamous multipartite quantum states. Physical review. A. 98(1). 5 indexed citations

15.

Kumar, Asutosh. (2017). Multiparty quantum mutual information: An alternative definition. Physical review. A. 96(1). 16 indexed citations

16.

Kumar, Asutosh, Himadri Shekhar Dhar, R. Prabhu, Aditi Sen, & Ujjwal Sen. (2017). Forbidden regimes in the distribution of bipartite quantum correlations due to multiparty entanglement. Physics Letters A. 381(20). 1701–1709. 10 indexed citations

17.

Bu, Kaifeng, Asutosh Kumar, Lin Zhang, & Junde Wu. (2017). Cohering power of quantum operations. Physics Letters A. 381(19). 1670–1676. 56 indexed citations

18.

Kumar, Asutosh & Himadri Shekhar Dhar. (2016). Lower bounds on the violation of the monogamy inequality for quantum correlation measures. Physical review. A. 93(6). 9 indexed citations

19.

Kumar, Asutosh, Sudipto Singha Roy, Amit Kumar Pal, et al.. (2016). Conclusive identification of quantum channels via monogamy of quantum correlations. Physics Letters A. 380(43). 3588–3594. 12 indexed citations

20.

Kumar, Asutosh, R. Prabhu, Aditi Sen, & Ujjwal Sen. (2015). Effect of a large number of parties on the monogamy of quantum correlations. Physical Review A. 91(1). 25 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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