K. J. Arnold

1.1k total citations
32 papers, 780 citations indexed

About

K. J. Arnold is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Statistics, Probability and Uncertainty. According to data from OpenAlex, K. J. Arnold has authored 32 papers receiving a total of 780 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Atomic and Molecular Physics, and Optics, 6 papers in Artificial Intelligence and 5 papers in Statistics, Probability and Uncertainty. Recurrent topics in K. J. Arnold's work include Advanced Frequency and Time Standards (23 papers), Cold Atom Physics and Bose-Einstein Condensates (18 papers) and Atomic and Subatomic Physics Research (16 papers). K. J. Arnold is often cited by papers focused on Advanced Frequency and Time Standards (23 papers), Cold Atom Physics and Bose-Einstein Condensates (18 papers) and Atomic and Subatomic Physics Research (16 papers). K. J. Arnold collaborates with scholars based in Singapore, United States and New Zealand. K. J. Arnold's co-authors include M. D. Barrett, A. S. Parkins, Zhiqiang Zhang, Arne L. Grimsmo, Ting Rei Tan, Stuart J. Masson, Ravi Kumar, M. S. Safronova, J. J. Bollinger and S. G. Porsev and has published in prestigious journals such as Physical Review Letters, Nature Communications and Physical Review A.

In The Last Decade

K. J. Arnold

29 papers receiving 762 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. J. Arnold Singapore	15	750	312	80	51	26	32	780
Steven Peil United States	8	405 0.5×	126 0.4×	45 0.6×	27 0.5×	14 0.5×	28	422
D. Sesko United States	5	661 0.9×	150 0.5×	33 0.4×	17 0.3×	37 1.4×	6	682
T. A. Savard United States	4	430 0.6×	144 0.5×	22 0.3×	10 0.2×	31 1.2×	6	447
T. Burgermeister Germany	6	292 0.4×	61 0.2×	81 1.0×	14 0.3×	17 0.7×	7	328
Radu Chicireanu France	12	667 0.9×	177 0.6×	142 1.8×	6 0.1×	30 1.2×	22	710
Daphna G. Enzer United States	9	278 0.4×	76 0.2×	57 0.7×	7 0.1×	18 0.7×	22	351
Muir Kumph Austria	7	404 0.5×	336 1.1×	26 0.3×	9 0.2×	45 1.7×	9	502
Boerge Hemmerling United States	15	750 1.0×	223 0.7×	68 0.8×	6 0.1×	31 1.2×	23	787
Qudsia Quraishi United States	12	527 0.7×	289 0.9×	22 0.3×	7 0.1×	170 6.5×	31	572
D. Cho South Korea	9	471 0.6×	83 0.3×	52 0.7×	6 0.1×	23 0.9×	25	485

Countries citing papers authored by K. J. Arnold

Since Specialization

Citations

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

Fields of papers citing papers by K. J. Arnold

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. J. Arnold

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

Zhang, Zhao, et al.. (2025). Absolute frequency measurement of a Lu⁺ (³D₁) optical frequency standard via link to international atomic time. Metrologia. 62(3). 35008–35008.

Barrett, M. D. & K. J. Arnold. (2025). An extrapolation method for polarisability assessments of ion-based optical clocks. New Journal of Physics. 27(1). 13005–13005.

Arnold, K. J., et al.. (2024). Validating a lutetium frequency reference.. Journal of Physics Conference Series. 2889(1). 12040–12040. 3 indexed citations

Arnold, K. J., et al.. (2024). Enhanced micromotion compensation using a phase-modulated light field. Physical review. A. 110(3). 3 indexed citations

Zhang, Zhiqiang, et al.. (2023). ¹⁷⁶ Lu ⁺ clock comparison at the 10 ⁻¹⁸ level via correlation spectroscopy. Science Advances. 9(18). eadg1971–eadg1971. 34 indexed citations

Tan, Ting Rei, et al.. (2020). Hyperfine Averaging by Dynamic Decoupling in a Multi-Ion Lutetium Clock. Physical Review Letters. 124(8). 83202–83202. 16 indexed citations

Arnold, K. J., et al.. (2020). Precision Measurements of the Ba+138 6sS21/2−5dD25/2 Clock Transition. Physical Review Letters. 124(19). 193001–193001. 21 indexed citations

Zhang, Zhiqiang, et al.. (2020). Hyperfine-mediated effects in a Lu+ optical clock. Physical review. A. 102(5). 5 indexed citations

Tan, Ting Rei, et al.. (2020). Precision measurement of the D13 and D23 quadrupole moments in Lu+. Physical review. A. 102(4). 5 indexed citations

10.

Tan, Ting Rei, et al.. (2019). Suppressing Inhomogeneous Broadening in a Lutetium Multi-ion Optical Clock. Physical Review Letters. 123(6). 63201–63201. 20 indexed citations

11.

Tan, Ting Rei, et al.. (2019). Spectroscopy of the S01−D21 clock transition in Lu+176. Physical review. A. 99(2). 7 indexed citations

12.

Arnold, K. J., et al.. (2018). Blackbody radiation shift assessment for a lutetium ion clock. Nature Communications. 9(1). 1650–1650. 51 indexed citations

13.

Zhang, Zhiqiang, Ravi Kumar, K. J. Arnold, et al.. (2018). Dicke-model simulation via cavity-assisted Raman transitions. Physical review. A. 97(4). 69 indexed citations

14.

Gan, Jaren, Gleb Maslennikov, Ting Rei Tan, et al.. (2018). Oscillating-magnetic-field effects in high-precision metrology. Physical review. A. 98(3). 33 indexed citations

15.

Zhang, Zhiqiang, Ravi Kumar, K. J. Arnold, et al.. (2017). Nonequilibrium phase transition in a spin-1 Dicke model. Optica. 4(4). 424–424. 121 indexed citations

16.

Arnold, K. J. & M. D. Barrett. (2016). Suppression of Clock Shifts at Magnetic-Field-Insensitive Transitions. Physical Review Letters. 117(16). 160802–160802. 10 indexed citations

17.

Arnold, K. J., et al.. (2016). Atomic properties ofLu+. Physical review. A. 93(4). 26 indexed citations

18.

Arnold, K. J., et al.. (2015). Prospects for atomic clocks based on large ion crystals. Physical Review A. 92(3). 41 indexed citations

19.

Arnold, K. J., et al.. (2014). Realization of the Dicke Model Using Cavity-Assisted Raman Transitions. Physical Review Letters. 113(2). 20408–20408. 134 indexed citations

20.

Arnold, K. J., et al.. (2012). Self-Organization Threshold Scaling for Thermal Atoms Coupled to a Cavity. Physical Review Letters. 109(15). 153002–153002. 60 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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