P. Roushan

17.8k total citations · 5 hit papers
24 papers, 4.2k citations indexed

About

P. Roushan is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Materials Chemistry. According to data from OpenAlex, P. Roushan has authored 24 papers receiving a total of 4.2k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Atomic and Molecular Physics, and Optics, 10 papers in Artificial Intelligence and 8 papers in Materials Chemistry. Recurrent topics in P. Roushan's work include Quantum and electron transport phenomena (9 papers), Quantum Information and Cryptography (8 papers) and Topological Materials and Phenomena (7 papers). P. Roushan is often cited by papers focused on Quantum and electron transport phenomena (9 papers), Quantum Information and Cryptography (8 papers) and Topological Materials and Phenomena (7 papers). P. Roushan collaborates with scholars based in United States, United Kingdom and Germany. P. Roushan's co-authors include Ali Yazdani, R. J. Cava, Y. S. Hor, Jungpil Seo, Anthony Richardella, M. Zahid Hasan, N. P. Ong, J. G. Checkelsky, Dong Qian and David Hsieh and has published in prestigious journals such as Nature, Science and Physical Review Letters.

In The Last Decade

P. Roushan

23 papers receiving 4.1k citations

Hit Papers

5 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.

Superconductivity inCuxBi2Se3and its Implications for Pairing in the Undoped Topological Insulator

2010 824 citations Y. S. Hor, A. J. Williams et al. Physical Review Letters profile →
Topological surface states protected from backscattering by chiral spin texture

2009 818 citations P. Roushan, Jungpil Seo et al. Nature profile →
p-typeBi2Se3for topological insulator and low-temperature thermoelectric applications

2009 523 citations Y. S. Hor, Anthony Richardella et al. Physical Review B profile →
Coherent Josephson Qubit Suitable for Scalable Quantum Integrated Circuits

2013 452 citations R. Barends, J. Kelly et al. Physical Review Letters profile →
Fast Accurate State Measurement with Superconducting Qubits

2014 261 citations E. Jeffrey, D. Sank 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
P. Roushan United States	15	3.7k	2.2k	1.5k	778	347	24	4.2k
Bernard Plaçais France	32	2.9k 0.8×	1.2k 0.5×	703 0.5×	845 1.1×	217 0.6×	105	3.9k
Hideaki Takayanagi Japan	33	5.8k 1.6×	1.0k 0.5×	2.9k 2.0×	900 1.2×	479 1.4×	188	6.4k
Dante M. Kennes Germany	27	2.8k 0.8×	1.9k 0.9×	1.2k 0.8×	229 0.3×	364 1.0×	147	3.8k
Michael A. Sentef Germany	30	2.4k 0.6×	663 0.3×	838 0.6×	193 0.2×	331 1.0×	75	2.7k
David Pekker United States	28	2.6k 0.7×	459 0.2×	1.4k 1.0×	306 0.4×	248 0.7×	75	3.1k
C. Morais Smith Netherlands	32	2.5k 0.7×	967 0.4×	1.0k 0.7×	210 0.3×	259 0.7×	146	3.0k
V. Cataudella Italy	29	1.8k 0.5×	881 0.4×	1.3k 0.9×	339 0.4×	796 2.3×	155	3.0k
A. V. Shytov United States	26	2.3k 0.6×	1.5k 0.7×	495 0.3×	248 0.3×	144 0.4×	51	2.7k
Jean-Noël Fuchs France	28	2.6k 0.7×	1.4k 0.6×	472 0.3×	118 0.2×	254 0.7×	62	3.0k

Countries citing papers authored by P. Roushan

Since Specialization

Citations

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

Fields of papers citing papers by P. Roushan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Roushan

This figure shows the co-authorship network connecting the top 25 collaborators of P. Roushan. A scholar is included among the top collaborators of P. Roushan 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 P. Roushan. P. Roushan 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:

20 of 20 papers shown

Cochran, Tyler A., Eliott Rosenberg, B. Jobst, et al.. (2025). Probing non-equilibrium topological order on a quantum processor. Nature. 645(8080). 348–353. 2 indexed citations

Hangleiter, Dominik, et al.. (2024). Robustly learning the Hamiltonian dynamics of a superconducting quantum processor. Nature Communications. 15(1). 9595–9595. 3 indexed citations

Roushan, P., Jiang Zhang, Alan Ho, et al.. (2022). Small-world complex network generation on a digital quantum processor. Nature Communications. 13(1). 4483–4483. 9 indexed citations

Roushan, P.. (2020). Quantum Supremacy: computational complexity and applications. Bulletin of the American Physical Society. 1 indexed citations

Carusotto, Iacopo, Andrew Houck, Alicia J. Kollár, et al.. (2020). Photonic materials in circuit quantum electrodynamics. Nature Physics. 16(3). 268–279. 122 indexed citations

Roushan, P., C. Neill, Jirawat Tangpanitanon, et al.. (2017). Spectral signatures of many-body localization with interacting photons. arXiv (Cornell University). 2018. 6 indexed citations

Tangpanitanon, Jirawat, V. M. Bastidas, Sarah Al-Assam, et al.. (2016). Topological Pumping of Photons in Nonlinear Resonator Arrays. Physical Review Letters. 117(21). 213603–213603. 55 indexed citations

Shojaei, Borzoyeh, P. O’Malley, Javad Shabani, et al.. (2016). Demonstration of gate control of spin splitting in a high-mobility InAs/AlSb two-dimensional electron gas. Physical review. B.. 93(7). 19 indexed citations

Jeffrey, E., D. Sank, J. Mutus, et al.. (2014). Fast Accurate State Measurement with Superconducting Qubits. Physical Review Letters. 112(19). 190504–190504. 261 indexed citations breakdown →

10.

Chen, Yu, P. Roushan, D. Sank, et al.. (2014). Emulating weak localization using a solid-state quantum circuit. Nature Communications. 5(1). 5184–5184. 27 indexed citations

11.

Wenner, J., Yi Yin, Yu Chen, et al.. (2014). Catching Time-Reversed Microwave Coherent State Photons with 99.4% Absorption Efficiency. Physical Review Letters. 112(21). 82 indexed citations

12.

Barends, R., J. Kelly, A. Megrant, et al.. (2013). Coherent Josephson Qubit Suitable for Scalable Quantum Integrated Circuits. Physical Review Letters. 111(8). 80502–80502. 452 indexed citations breakdown →

13.

Beidenkopf, Haim, P. Roushan, Jungpil Seo, et al.. (2011). Spatial fluctuations of helical Dirac fermions on the surface of topological insulators. Nature Physics. 7(12). 939–943. 242 indexed citations

14.

Hor, Y. S., A. J. Williams, J. G. Checkelsky, et al.. (2010). Superconductivity inCuxBi2Se3and its Implications for Pairing in the Undoped Topological Insulator. Physical Review Letters. 104(5). 57001–57001. 824 indexed citations breakdown →

15.

Seo, Jungpil, P. Roushan, Haim Beidenkopf, et al.. (2010). Transmission of topological surface states through surface barriers. Nature. 466(7304). 343–346. 170 indexed citations

16.

Richardella, Anthony, P. Roushan, Shawn Mack, et al.. (2010). Visualizing Critical Correlations Near the Metal-Insulator Transition in Ga _1- _x Mn _x As. Science. 327(5966). 665–669. 174 indexed citations

17.

Hor, Y. S., P. Roushan, Haim Beidenkopf, et al.. (2010). Development of ferromagnetism in the doped topological insulatorBi2−xMnxTe3. Physical Review B. 81(19). 369 indexed citations

18.

Roushan, P., Jungpil Seo, Colin Parker, et al.. (2009). Topological surface states protected from backscattering by chiral spin texture. Nature. 460(7259). 1106–1109. 818 indexed citations breakdown →

19.

Richardella, Anthony, et al.. (2007). Hole-mediated interactions of Mn acceptors on GaAs (110) (invited). Journal of Applied Physics. 101(9). 6 indexed citations

20.

Roushan, P. & Xiao-Lun Wu. (2005). Structure-Based Interpretation of the Strouhal-Reynolds Number Relationship. Physical Review Letters. 94(5). 54504–54504. 21 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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