Michael Keyl

1.2k total citations
32 papers, 722 citations indexed

About

Michael Keyl is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Statistical and Nonlinear Physics. According to data from OpenAlex, Michael Keyl has authored 32 papers receiving a total of 722 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Atomic and Molecular Physics, and Optics, 17 papers in Artificial Intelligence and 9 papers in Statistical and Nonlinear Physics. Recurrent topics in Michael Keyl's work include Quantum Information and Cryptography (16 papers), Quantum Mechanics and Applications (13 papers) and Quantum Computing Algorithms and Architecture (8 papers). Michael Keyl is often cited by papers focused on Quantum Information and Cryptography (16 papers), Quantum Mechanics and Applications (13 papers) and Quantum Computing Algorithms and Architecture (8 papers). Michael Keyl collaborates with scholars based in Germany, Italy and Japan. Michael Keyl's co-authors include Reinhard F. Werner, D. Schlingemann, Giacomo Mauro D’Ariano, Francesco Buscemi, Paolo Perinotti, Thomas Schulte‐Herbrüggen, Robert Zeier, Jukka Kiukas, Taku Matsui and Richard D. Gill and has published in prestigious journals such as Physical Review Letters, Physics Reports and Physics Letters B.

In The Last Decade

Michael Keyl

31 papers receiving 685 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Michael Keyl Germany	13	556	556	146	49	41	32	722
Salman Beigi Iran	14	551 1.0×	560 1.0×	128 0.9×	30 0.6×	79 1.9×	39	777
雅則大矢 Italy	2	315 0.6×	240 0.4×	193 1.3×	83 1.7×	35 0.9×	2	483
Carlo Cafaro United States	16	317 0.6×	366 0.7×	397 2.7×	26 0.5×	66 1.6×	73	691
Michael J. Kastoryano Germany	15	813 1.5×	768 1.4×	211 1.4×	48 1.0×	70 1.7×	24	1.1k
D. Petz Hungary	10	279 0.5×	257 0.5×	187 1.3×	80 1.6×	42 1.0×	23	491
Marian Grabowski Poland	9	449 0.8×	309 0.6×	225 1.5×	52 1.1×	69 1.7×	28	557
Cédric Bény Germany	11	246 0.4×	252 0.5×	105 0.7×	18 0.4×	59 1.4×	17	404
T. C. Dorlas Ireland	12	525 0.9×	409 0.7×	163 1.1×	129 2.6×	90 2.2×	45	790
Hubert de Guise Canada	15	537 1.0×	509 0.9×	89 0.6×	38 0.8×	44 1.1×	57	763
Donald Bures	6	293 0.5×	262 0.5×	105 0.7×	77 1.6×	34 0.8×	7	451

Countries citing papers authored by Michael Keyl

Since Specialization

Citations

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

Fields of papers citing papers by Michael Keyl

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael Keyl

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Keyl. A scholar is included among the top collaborators of Michael Keyl 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 Michael Keyl. Michael Keyl 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

Keyl, Michael. (2019). Quantum control in infinite dimensions and Banach-Lie algebras. 41. 2298–2303. 3 indexed citations

Keyl, Michael, Jukka Kiukas, & Reinhard F. Werner. (2016). Schwartz operators. Reviews in Mathematical Physics. 28(3). 1630001–1630001. 20 indexed citations

Keyl, Michael, Robert Zeier, & Thomas Schulte‐Herbrüggen. (2014). Controlling several atoms in a cavity. New Journal of Physics. 16(6). 65010–65010. 15 indexed citations

Matjeschk, R., Martin Enderlein, Albert H. Werner, et al.. (2012). Quantum Walks with Nonorthogonal Position States. Physical Review Letters. 109(24). 240503–240503. 2 indexed citations

Schlingemann, D., Marco Cozzini, Michael Keyl, & Lorenzo Campos Venuti. (2008). Maximally entangled fermions. Physical Review A. 78(3). 3 indexed citations

Keyl, Michael, Taku Matsui, D. Schlingemann, & Reinhard F. Werner. (2008). ON HAAG DUALITY FOR PURE STATES OF QUANTUM SPIN CHAINS. Reviews in Mathematical Physics. 20(6). 707–724. 4 indexed citations

Cozzini, Marco, et al.. (2007). Maximally entangled fermions. arXiv (Cornell University). 43(3). 1 indexed citations

Keyl, Michael, Taku Matsui, D. Schlingemann, & Reinhard F. Werner. (2006). ENTANGLEMENT, HAAG-DUALITY AND TYPE PROPERTIES OF INFINITE QUANTUM SPIN CHAINS. Reviews in Mathematical Physics. 18(9). 935–970. 23 indexed citations

Buscemi, Francesco, Michael Keyl, Giacomo Mauro D’Ariano, Paolo Perinotti, & Reinhard F. Werner. (2005). Clean positive operator valued measures. Journal of Mathematical Physics. 46(8). 54 indexed citations

10.

Keyl, Michael, D. Schlingemann, & Reinhard F. Werner. (2003). Infinitely entangled states. Quantum Information and Computation. 3(4). 281–306. 22 indexed citations

11.

Keyl, Michael, D. Schlingemann, & Reinhard F. Werner. (2003). Infinitely entangled states. Quantum Information and Computation. 3(4). 281–306. 20 indexed citations

12.

Keyl, Michael. (2002). Fundamentals of quantum information theory. Physics Reports. 369(5). 431–548. 182 indexed citations

13.

D’Ariano, Giacomo Mauro, Richard D. Gill, Michael Keyl, et al.. (2002). The quantum monty hall problem. Quantum Information and Computation. 2(5). 355–366. 21 indexed citations

14.

Ali, S. Twareque, et al.. (2000). Trends in quantum mechanics : proceedings of the international symposium : Goslar, Germany, 31 August-3 September 1998. WORLD SCIENTIFIC eBooks. 1 indexed citations

15.

Keyl, Michael & Reinhard F. Werner. (1999). Optimal cloning of pure states, testing single clones. Journal of Mathematical Physics. 40(7). 3283–3299. 139 indexed citations

16.

Keyl, Michael. (1998). How to Describe the Space-Time Structure with Nets of C*-Algebras. International Journal of Theoretical Physics. 37(1). 375–385. 2 indexed citations

17.

Keyl, Michael. (1998). On Causal Compatibility of Quantum Field Theories and Space-Times. Communications in Mathematical Physics. 195(1). 15–28. 1 indexed citations

18.

Keyl, Michael, et al.. (1997). The free Bose gas on Robertson-Walker spacetimes. Physics Letters B. 399(3-4). 223–226. 1 indexed citations

19.

Keyl, Michael. (1993). Remarks on the relation between causality and quantum fields. Classical and Quantum Gravity. 10(11). 2353–2362. 7 indexed citations

20.

Keyl, Michael. (1991). About the geometric structure of symmetry-breaking. Journal of Mathematical Physics. 32(4). 1065–1071. 12 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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