C. Wittmann

803 total citations
20 papers, 575 citations indexed

About

C. Wittmann is a scholar working on Atomic and Molecular Physics, and Optics, Artificial Intelligence and Nuclear and High Energy Physics. According to data from OpenAlex, C. Wittmann has authored 20 papers receiving a total of 575 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Atomic and Molecular Physics, and Optics, 8 papers in Artificial Intelligence and 8 papers in Nuclear and High Energy Physics. Recurrent topics in C. Wittmann's work include Quantum Information and Cryptography (8 papers), Magnetic confinement fusion research (8 papers) and Fusion materials and technologies (6 papers). C. Wittmann is often cited by papers focused on Quantum Information and Cryptography (8 papers), Magnetic confinement fusion research (8 papers) and Fusion materials and technologies (6 papers). C. Wittmann collaborates with scholars based in Germany, United Kingdom and Denmark. C. Wittmann's co-authors include Gerd Leuchs, Fedor Jelezko, T. Gaebel, Jörg Wrachtrup, I. Popa, M. Domhan, Bettina Heim, B. Burchard, Jan Meijer and Christoph Marquardt and has published in prestigious journals such as Applied Physics Letters, Physical Review B and Physical Review A.

In The Last Decade

C. Wittmann

18 papers receiving 552 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. Wittmann Germany 11 307 263 221 124 114 20 575
Ievgen I. Arkhipov Russia 16 489 1.6× 195 0.7× 212 1.0× 57 0.5× 91 0.8× 56 724
Pu Huang China 15 673 2.2× 247 0.9× 188 0.9× 153 1.2× 35 0.3× 34 771
Oleg Batishchev United States 12 187 0.6× 129 0.5× 33 0.1× 438 3.5× 306 2.7× 68 644
Marco López Germany 10 141 0.5× 68 0.3× 76 0.3× 94 0.8× 12 0.1× 39 343
André Villing France 8 642 2.1× 186 0.7× 222 1.0× 195 1.6× 3 0.0× 13 791
David J. Thoen Netherlands 14 372 1.2× 44 0.2× 169 0.8× 231 1.9× 217 1.9× 46 744
H.J. de Blank Netherlands 12 65 0.2× 97 0.4× 18 0.1× 71 0.6× 198 1.7× 40 334
C. M. Ticoş Romania 13 239 0.8× 87 0.3× 7 0.0× 140 1.1× 103 0.9× 67 590
A. Boboc United Kingdom 13 61 0.2× 125 0.5× 14 0.1× 82 0.7× 375 3.3× 53 487
K.I. Thomassen United States 15 110 0.4× 69 0.3× 35 0.2× 417 3.4× 216 1.9× 58 621

Countries citing papers authored by C. Wittmann

Since Specialization
Citations

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

Fields of papers citing papers by C. Wittmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Wittmann

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

All Works

20 of 20 papers shown
1.
Heim, Bettina, Christian Peuntinger, Nathan Killoran, et al.. (2014). Atmospheric continuous-variable quantum communication. New Journal of Physics. 16(11). 113018–113018. 81 indexed citations
2.
Müller, C., C. Wittmann, Masahiro Takeoka, et al.. (2012). Quadrature phase shift keying coherent state discrimination via a hybrid receiver. New Journal of Physics. 14(8). 83009–83009. 40 indexed citations
3.
Wittmann, C., Josef Fürst, Carlos Wiechers, et al.. (2009). Quantum Key Distribution with Heterodyne Detection. 1–1. 2 indexed citations
4.
Heim, Bettina, Dominique Elser, Tim J. Bartley, et al.. (2009). Atmospheric channel characteristics for quantum communication with continuous polarization variables. Applied Physics B. 98(4). 635–640. 27 indexed citations
5.
Elser, Dominique, Tim J. Bartley, Bettina Heim, et al.. (2009). Feasibility of free space quantum key distribution with coherent polarization states. New Journal of Physics. 11(4). 45014–45014. 64 indexed citations
6.
Wittmann, C., Dominique Elser, Ulrik L. Andersen, et al.. (2008). Quantum filtering of optical coherent states. Physical Review A. 78(3). 11 indexed citations
7.
Leuchs, Gerd, Ulrik L. Andersen, Ruifang Dong, Metin Sabuncu, & C. Wittmann. (2008). Partial Measurement Based Quantum Operations. QWD1–QWD1. 1 indexed citations
8.
Szepesi, T., S. Kálvin, G. Kocsis, P. T. Lang, & C. Wittmann. (2008). Volume measurement of cryogenic deuterium pellets by Bayesian analysis of single shadowgraphy images. Review of Scientific Instruments. 79(3). 33501–33501. 4 indexed citations
9.
Wittmann, C., Dominique Elser, Ulrik L. Andersen, et al.. (2007). Experimental Noiseless Filtering of Continuous-Variable Quantum Information. arXiv (Cornell University). 2 indexed citations
10.
Pautasso, G., T. Püetterich, C. Fuchs, et al.. (2007). Mitigated plasma shut-down with fast impurity puff on ASDEX Upgrade.
11.
Lang, P. T., Michael Kaufmann, R. Neu, et al.. (2007). A pellet launcher tool optimized for the control of edge localized modes in ASDEX Upgrade H-mode plasmas. Fusion Engineering and Design. 82(5-14). 1073–1080. 5 indexed citations
12.
Elser, Dominique, C. Wittmann, Ulrik L. Andersen, et al.. (2007). Guided acoustic wave Brillouin scattering in photonic crystal fibers. Journal of Physics Conference Series. 92. 12108–12108. 9 indexed citations
13.
Lang, P. T., R. Neu, C. Wittmann, et al.. (2007). Cryogenic pellet launcher adapted for controlling of tokamak plasma edge instabilities. Review of Scientific Instruments. 78(2). 23504–23504. 6 indexed citations
14.
Pautasso, G., C. Fuchs, O. Gruber, et al.. (2007). Plasma shut-down with fast impurity puff on ASDEX Upgrade. Nuclear Fusion. 47(8). 900–913. 62 indexed citations
15.
Pautasso, G., C. Fuchs, O. Gruber, et al.. (2005). Plasma shut-down with fast impurity puff on ASDEX Upgrade. Max Planck Institute for Plasma Physics. 1 indexed citations
16.
Meijer, Jan, B. Burchard, M. Domhan, et al.. (2005). Generation of single color centers by focused nitrogen implantation. Applied Physics Letters. 87(26). 193 indexed citations
17.
Popa, I., T. Gaebel, M. Domhan, et al.. (2004). Energy levels and decoherence properties of single electron and nuclear spins in a defect center in diamond. Physical Review B. 70(20). 16 indexed citations
18.
Lang, P. T., O. Gehre, M. Reich, et al.. (2003). A system for cryogenic hydrogen pellet high speed inboard launch into a fusion device via guiding tube transfer. Review of Scientific Instruments. 74(9). 3974–3983. 29 indexed citations
19.
Lorenz, A., S. K. Combs, M. Reich, et al.. (2003). Mass transfer in long pellet guiding systems at ASDEX upgrade and JET. Fusion Engineering and Design. 69(1-4). 15–20. 10 indexed citations
20.
Heyer, W. Ronald, et al.. (2003). Field related organisms as possible indicators for evaluation of land use intensity. Agriculture Ecosystems & Environment. 98(1-3). 453–461. 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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