Rajiv Krishnakumar

622 total citations · 1 hit paper
5 papers, 395 citations indexed

About

Rajiv Krishnakumar is a scholar working on Atomic and Molecular Physics, and Optics, Molecular Biology and Artificial Intelligence. According to data from OpenAlex, Rajiv Krishnakumar has authored 5 papers receiving a total of 395 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Atomic and Molecular Physics, and Optics, 1 paper in Molecular Biology and 1 paper in Artificial Intelligence. Recurrent topics in Rajiv Krishnakumar's work include Cold Atom Physics and Bose-Einstein Condensates (4 papers), Atomic and Subatomic Physics Research (3 papers) and Advanced Frequency and Time Standards (3 papers). Rajiv Krishnakumar is often cited by papers focused on Cold Atom Physics and Bose-Einstein Condensates (4 papers), Atomic and Subatomic Physics Research (3 papers) and Advanced Frequency and Time Standards (3 papers). Rajiv Krishnakumar collaborates with scholars based in United States, Austria and Germany. Rajiv Krishnakumar's co-authors include Nils J. Engelsen, Mark A. Kasevich, Onur Hosten, Filippo Utro, Julián Martínez-Rincón, Daniel Blankenberg, Raga Krishnakumar, Laxmi Parida, Carl Y. Saab and Karl Jansen and has published in prestigious journals such as Nature, Physical Review Letters and Physical review. A.

In The Last Decade

Rajiv Krishnakumar

5 papers receiving 381 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.

Measurement noise 100 times lower than the quantum-projection limit using entangled atoms

2016 338 citations Onur Hosten, Nils J. Engelsen et al. Nature profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Rajiv Krishnakumar United States	4	367	221	21	13	11	5	395
Adam L. Shaw United States	9	283 0.8×	199 0.9×	35 1.7×	15 1.2×	20 1.8×	16	345
Salman Khan Pakistan	14	379 1.0×	318 1.4×	71 3.4×	12 0.9×	9 0.8×	42	394
B. Dubost France	8	570 1.6×	377 1.7×	30 1.4×	25 1.9×	8 0.7×	15	597
Alaina Green United States	9	285 0.8×	142 0.6×	18 0.9×	13 1.0×	6 0.5×	19	337
Carlos Alexandre Brasil Brazil	5	404 1.1×	392 1.8×	46 2.2×	9 0.7×	4 0.4×	10	432
Philipp Kunkel Germany	6	333 0.9×	207 0.9×	60 2.9×	11 0.8×	9 0.8×	6	367
Rahul Sawant United Kingdom	10	399 1.1×	190 0.9×	29 1.4×	26 2.0×	8 0.7×	16	428
Guangming Xue China	10	247 0.7×	220 1.0×	14 0.7×	30 2.3×	6 0.5×	22	302
Edwin Pedrozo-Peñafiel United States	7	292 0.8×	193 0.9×	22 1.0×	20 1.5×	5 0.5×	12	322
Luca Marinatto Italy	9	443 1.2×	371 1.7×	74 3.5×	8 0.6×	6 0.5×	14	455

Countries citing papers authored by Rajiv Krishnakumar

Since Specialization

Citations

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

Fields of papers citing papers by Rajiv Krishnakumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rajiv Krishnakumar

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

All Works

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5 of 5 papers shown

1.

Blankenberg, Daniel, Karl Jansen, Raga Krishnakumar, et al.. (2025). How quantum computing can enhance biomarker discovery. Patterns. 6(6). 101236–101236. 5 indexed citations

2.

Krishnakumar, Rajiv, et al.. (2020). Retrieval of cavity-generated atomic spin squeezing after free-space release. Physical review. A. 102(1). 4 indexed citations

3.

Engelsen, Nils J., Rajiv Krishnakumar, Onur Hosten, & Mark A. Kasevich. (2017). Bell Correlations in Spin-Squeezed States of 500 000 Atoms. Physical Review Letters. 118(14). 140401–140401. 46 indexed citations

4.

Hosten, Onur, Nils J. Engelsen, Rajiv Krishnakumar, & Mark A. Kasevich. (2016). Measurement noise 100 times lower than the quantum-projection limit using entangled atoms. Nature. 529(7587). 505–508. 338 indexed citations breakdown →

5.

Engelsen, Nils J., Onur Hosten, Rajiv Krishnakumar, & Mark A. Kasevich. (2016). Engineering Spin-Squeezed States for Quantum-Enhanced Atom Interferometry. Conference on Lasers and Electro-Optics. 42. FM3C.1–FM3C.1. 2 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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