Varun Narasimhachar

528 total citations
13 papers, 352 citations indexed

About

Varun Narasimhachar is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Statistical and Nonlinear Physics. According to data from OpenAlex, Varun Narasimhachar has authored 13 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Atomic and Molecular Physics, and Optics, 11 papers in Artificial Intelligence and 7 papers in Statistical and Nonlinear Physics. Recurrent topics in Varun Narasimhachar's work include Quantum Information and Cryptography (10 papers), Quantum Mechanics and Applications (8 papers) and Advanced Thermodynamics and Statistical Mechanics (6 papers). Varun Narasimhachar is often cited by papers focused on Quantum Information and Cryptography (10 papers), Quantum Mechanics and Applications (8 papers) and Advanced Thermodynamics and Statistical Mechanics (6 papers). Varun Narasimhachar collaborates with scholars based in Canada, Singapore and United Kingdom. Varun Narasimhachar's co-authors include Gilad Gour, Norbert Lütkenhaus, Mile Gu, Normand J. Beaudry, Tobias Moroder, Oleg Gittsovich, Felix C. Binder, Andrzej Grudka, Jiajun Ma and Thomas J. Elliott and has published in prestigious journals such as Physical Review Letters, Nature Communications and Physical Review A.

In The Last Decade

Varun Narasimhachar

13 papers receiving 338 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Varun Narasimhachar Canada	9	308	298	89	9	6	13	352
Da-Jian Zhang China	10	417 1.4×	322 1.1×	120 1.3×	5 0.6×	4 0.7×	27	482
Nadja K. Bernardes Brazil	11	309 1.0×	322 1.1×	116 1.3×	12 1.3×	4 0.7×	22	375
Kang‐Da Wu China	11	407 1.3×	409 1.4×	82 0.9×	6 0.7×	2 0.3×	22	484
M. El Baz Morocco	12	414 1.3×	401 1.3×	76 0.9×	22 2.4×	6 1.0×	61	479
Yaoming Chu China	7	283 0.9×	215 0.7×	54 0.6×	10 1.1×	5 0.8×	11	304
Lian-He Shao China	8	384 1.2×	399 1.3×	82 0.9×	5 0.6×	4 0.7×	18	435
Aikaterini Mandilara France	9	356 1.2×	186 0.6×	148 1.7×	10 1.1×	7 1.2×	31	383
Márcio M. Taddei Brazil	6	414 1.3×	405 1.4×	115 1.3×	13 1.4×	3 0.5×	9	477
Yuan Sun China	10	401 1.3×	391 1.3×	96 1.1×	13 1.4×	5 0.8×	32	439
Zhi‐Jin Ke China	9	248 0.8×	206 0.7×	71 0.8×	18 2.0×	4 0.7×	16	313

Countries citing papers authored by Varun Narasimhachar

Since Specialization

Citations

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

Fields of papers citing papers by Varun Narasimhachar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Varun Narasimhachar

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

All Works

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13 of 13 papers shown

Narasimhachar, Varun, et al.. (2024). Causal Classification of Spatiotemporal Quantum Correlations. Physical Review Letters. 133(11). 110202–110202. 9 indexed citations

Gu, Mile, et al.. (2023). Engines for predictive work extraction from memoryful quantum stochastic processes. Quantum. 7. 1203–1203. 1 indexed citations

Narasimhachar, Varun, Jayne Thompson, Jiajun Ma, Gilad Gour, & Mile Gu. (2019). Quantifying Memory Capacity as a Quantum Thermodynamic Resource. Physical Review Letters. 122(6). 60601–60601. 10 indexed citations

Binder, Felix C., et al.. (2018). Matrix Product States for Quantum Stochastic Modeling. Physical Review Letters. 121(26). 260602–260602. 14 indexed citations

Gour, Gilad, et al.. (2018). Conditional uncertainty principle. Physical review. A. 97(4). 13 indexed citations

Narasimhachar, Varun & Gilad Gour. (2017). Resource theory under conditioned thermal operations. Physical review. A. 95(1). 8 indexed citations

Narasimhachar, Varun, et al.. (2016). Uncertainty, joint uncertainty, and the quantum uncertainty principle. New Journal of Physics. 18(3). 33019–33019. 17 indexed citations

Narasimhachar, Varun, et al.. (2015). The principle behind the Uncertainty Principle. arXiv (Cornell University). 4 indexed citations

Narasimhachar, Varun & Gilad Gour. (2015). Low-temperature thermodynamics with quantum coherence. Nature Communications. 6(1). 7689–7689. 220 indexed citations

10.

Gittsovich, Oleg, et al.. (2014). Squashing model for detectors and applications to quantum-key-distribution protocols. Physical Review A. 89(1). 31 indexed citations

11.

Narasimhachar, Varun & Gilad Gour. (2014). Phase-asymmetry resource interconversion via estimation. Physical Review A. 89(3). 3 indexed citations

12.

Narasimhachar, Varun, et al.. (2012). Security proof of the unbalanced phase-encoded Bennett-Brassard 1984 protocol. Physical Review A. 86(4). 13 indexed citations

13.

Beaudry, Normand J., Varun Narasimhachar, Tobias Moroder, et al.. (2010). Security of Quantum Key Distribution. Optical Fiber Communication Conference. OTuC3–OTuC3. 9 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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