Christopher O’Brien

755 total citations
10 papers, 537 citations indexed

About

Christopher O’Brien is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Electrical and Electronic Engineering. According to data from OpenAlex, Christopher O’Brien has authored 10 papers receiving a total of 537 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Atomic and Molecular Physics, and Optics, 4 papers in Artificial Intelligence and 2 papers in Electrical and Electronic Engineering. Recurrent topics in Christopher O’Brien's work include Quantum optics and atomic interactions (7 papers), Quantum Information and Cryptography (4 papers) and Atomic and Subatomic Physics Research (3 papers). Christopher O’Brien is often cited by papers focused on Quantum optics and atomic interactions (7 papers), Quantum Information and Cryptography (4 papers) and Atomic and Subatomic Physics Research (3 papers). Christopher O’Brien collaborates with scholars based in United States, Germany and Australia. Christopher O’Brien's co-authors include Michael Fleischhauer, Nikolai Lauk, Giovanna Morigi, Stefan Zeuzem, Nikolai V. Naoumov, Bruce Belanger, Tuan Nguyen, Yun‐Fan Liaw, Weibin Bao and Marı́a Buti and has published in prestigious journals such as Physical Review Letters, Physical Review A and Journal of Hepatology.

In The Last Decade

Christopher O’Brien

10 papers receiving 517 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Christopher O’Brien United States	7	346	184	155	155	114	10	537
D. Dahan Israel	12	423 1.2×	522 2.8×	13 0.1×		34 0.3×	44	698
Lijia Song China	12	320 0.9×	439 2.4×	10 0.1×	1 0.0×	111 1.0×	35	525
D. Flanigan United States	7	85 0.2×	53 0.3×	12 0.1×	1 0.0×	29 0.3×	12	177
G. W. Sullivan United States	6	31 0.1×	43 0.2×	32 0.2×	37 0.2×		12	115
H. Born Germany	9	358 1.0×	289 1.6×	15 0.1×		10 0.1×	22	437
Ronny Bockstaele Belgium	10	187 0.5×	339 1.8×	8 0.1×		10 0.1×	35	468
Hyung Kook Choi South Korea	11	285 0.8×	163 0.9×	6 0.0×		65 0.6×	39	441
Guojing Tang China	10	412 1.2×	239 1.3×	15 0.1×		40 0.4×	14	496
M. S. Kim South Korea	7	90 0.3×	17 0.1×	10 0.1×		72 0.6×	16	172

Countries citing papers authored by Christopher O’Brien

Since Specialization

Citations

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

Fields of papers citing papers by Christopher O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Christopher O’Brien. 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 Christopher O’Brien. The network helps show where Christopher O’Brien may publish in the future.

Co-authorship network of co-authors of Christopher O’Brien

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

All Works

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10 of 10 papers shown

Meyer, David H., et al.. (2023). RydIQule: A graph-based paradigm for modeling Rydberg and atomic sensors. Computer Physics Communications. 294. 108952–108952. 5 indexed citations

Meyer, David H., et al.. (2021). Optimal atomic quantum sensing using electromagnetically-induced-transparency readout. Physical review. A. 104(4). 35 indexed citations

Xia, Hui, Christopher O’Brien, S. Suckewer, & Marlan O. Scully. (2016). Beam propagation near the dispersionless wavelength at 790 nm in rubidium. Physical review. A. 93(5). 4 indexed citations

O’Brien, Christopher, et al.. (2015). Interfacing microwave qubits and optical photons via spin ensembles. Physical Review A. 91(3). 36 indexed citations

Lauk, Nikolai, et al.. (2014). Interfacing Superconducting Qubits and Telecom Photons via a Rare-Earth Doped Crystal. Bulletin of the American Physical Society. 17 indexed citations

Yuan, Luqi, Da‐Wei Wang, Christopher O’Brien, Anatoly A. Svidzinsky, & Marlan O. Scully. (2014). Sideband generation of transient lasing without population inversion. Physical Review A. 90(2). 5 indexed citations

O’Brien, Christopher, et al.. (2014). Interfacing Superconducting Qubits and Telecom Photons via a Rare-Earth-Doped Crystal. Physical Review Letters. 113(6). 63603–63603. 111 indexed citations

Lauk, Nikolai, Christopher O’Brien, & Michael Fleischhauer. (2013). Fidelity of photon propagation in electromagnetically induced transparency in the presence of four-wave mixing. Physical Review A. 88(1). 53 indexed citations

Jackson, Stuart D., Christian Grillet, Eric Mägi, et al.. (2011). Low propagation loss silicon-on-sapphire waveguides for the mid-infrared. Optics Express. 19(16). 15212–15212. 115 indexed citations

10.

Zeuzem, Stefan, Edward Gane, Yun‐Fan Liaw, et al.. (2009). Baseline characteristics and early on-treatment response predict the outcomes of 2years of telbivudine treatment of chronic hepatitis B. Journal of Hepatology. 51(1). 11–20. 156 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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