K. Xu

889 total citations · 1 hit paper
8 papers, 667 citations indexed

About

K. Xu is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Infectious Diseases. According to data from OpenAlex, K. Xu has authored 8 papers receiving a total of 667 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Atomic and Molecular Physics, and Optics, 3 papers in Spectroscopy and 0 papers in Infectious Diseases. Recurrent topics in K. Xu's work include Cold Atom Physics and Bose-Einstein Condensates (8 papers), Quantum, superfluid, helium dynamics (4 papers) and Spectroscopy and Laser Applications (3 papers). K. Xu is often cited by papers focused on Cold Atom Physics and Bose-Einstein Condensates (8 papers), Quantum, superfluid, helium dynamics (4 papers) and Spectroscopy and Laser Applications (3 papers). K. Xu collaborates with scholars based in United States. K. Xu's co-authors include J. R. Abo-Shaeer, Wolfgang Ketterle, J. K. Chin, Takashi Mukaiyama, J. M. Vogels, Chandra Raman, David E. Miller, Eite Tiesinga, Kevin M. Jones and J. R. Anglin and has published in prestigious journals such as Physical Review Letters, Physical Review A and arXiv (Cornell University).

In The Last Decade

K. Xu

8 papers receiving 641 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.

Vortex Nucleation in a Stirred Bose-Einstein Condensate

2001 283 citations Chandra Raman, J. R. Abo-Shaeer et al. Physical Review Letters profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
K. Xu United States	6	659	76	72	63	28	8	667
T. Weber Austria	6	961 1.5×	134 1.8×	52 0.7×	119 1.9×	46 1.6×	9	977
Anita Gaj Germany	8	577 0.9×	106 1.4×	46 0.6×	64 1.0×	21 0.8×	14	590
R. J. Dodd United States	11	953 1.4×	50 0.7×	65 0.9×	46 0.7×	87 3.1×	12	964
Sabine Stock France	8	761 1.2×	80 1.1×	77 1.1×	51 0.8×	50 1.8×	11	778
A. J. Moerdijk Netherlands	10	802 1.2×	83 1.1×	58 0.8×	68 1.1×	60 2.1×	11	806
R. S. Freeland United States	5	1.0k 1.6×	115 1.5×	49 0.7×	152 2.4×	57 2.0×	6	1.1k
Caroline L. Blackley United Kingdom	7	528 0.8×	87 1.1×	46 0.6×	68 1.1×	20 0.7×	8	534
Juris Ulmanis Germany	10	495 0.8×	43 0.6×	57 0.8×	54 0.9×	18 0.6×	15	502
M. Naraschewski Germany	11	810 1.2×	208 2.7×	41 0.6×	88 1.4×	53 1.9×	16	833
P. A. Ruprecht United Kingdom	5	1.0k 1.6×	70 0.9×	54 0.8×	47 0.7×	140 5.0×	7	1.0k

Countries citing papers authored by K. Xu

Since Specialization

Citations

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

Fields of papers citing papers by K. Xu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Xu

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

All Works

Sort: Min cites: Since: Top N: Style:

8 of 8 papers shown

1.

Chin, J. K., David E. Miller, C. A. Stan, et al.. (2006). Superfluidity of Ultracold Fermions in an Optical Lattice. arXiv (Cornell University). 1 indexed citations

2.

Xu, K., et al.. (2005). Sodium Bose-Einstein condensates in an optical lattice (6 pages). Physical Review A. 72(4). 43604. 2 indexed citations

3.

Abo-Shaeer, J. R., et al.. (2005). Coherent Molecular Optics Using Ultracold Sodium Dimers. Physical Review Letters. 94(4). 40405–40405. 23 indexed citations

4.

Xu, K., J. R. Abo-Shaeer, Takashi Mukaiyama, et al.. (2005). Sodium Bose-Einstein condensates in an optical lattice. Physical Review A. 72(4). 43 indexed citations

5.

Anglin, J. R., et al.. (2005). High-contrast interference in a thermal cloud of atoms. Physical Review A. 71(4). 18 indexed citations

6.

Mukaiyama, Takashi, J. R. Abo-Shaeer, K. Xu, J. K. Chin, & Wolfgang Ketterle. (2004). Dissociation and Decay of Ultracold Sodium Molecules. Physical Review Letters. 92(18). 180402–180402. 102 indexed citations

7.

Xu, K., Takashi Mukaiyama, J. R. Abo-Shaeer, et al.. (2003). Formation of Quantum-Degenerate Sodium Molecules. Physical Review Letters. 91(21). 210402–210402. 195 indexed citations

8.

Raman, Chandra, J. R. Abo-Shaeer, J. M. Vogels, K. Xu, & Wolfgang Ketterle. (2001). Vortex Nucleation in a Stirred Bose-Einstein Condensate. Physical Review Letters. 87(21). 210402–210402. 283 indexed citations breakdown →

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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