C. Wittmann

Friedrich-Alexander-Universität Erlangen-Nürnberg — Germany

Computer Science · Physical Sciences

11h-index798citations30works0.02yr avg
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Research Topics

Quantum Information and Cryptography(14), Magnetic confinement fusion research(10), Quantum Mechanics and Applications(9), Superconducting Materials and Applications(7), Fusion materials and technologies(6)

Publications30 total

Atmospheric continuous-variable quantum communication
New Journal of Physics·2014· 115 citedOpen Access
Quadrature phase shift keying coherent state discrimination via a hybrid receiver
New Journal of Physics·2012· 64 citedOpen Access
Four-state discrimination scheme beyond the heterodyne limit
Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)·2012
Inducing a detector efficiency mismatch to hack a commercial quantum key distribution system
2011
Probabilistic amplification and cloning of phase-covariant coherent states
2011
Quantum random numbers based on the vacuum state
2011
Atmospheric channel characteristics for quantum communication with continuous polarization variables
Applied Physics B·2009· 44 citedOpen Access
Quantum Key Distribution with Heterodyne Detection
2009· 3 cited
Feasibility of free space quantum key distribution with coherent polarization states
New Journal of Physics·2009· 97 citedOpen Access
Quantum filtering of optical coherent states
Physical Review A·2008· 16 citedOpen Access
Volume measurement of cryogenic deuterium pellets by Bayesian analysis of single shadowgraphy images
Review of Scientific Instruments·2008· 5 cited
Partial Measurement Based Quantum Operations
International Conference on Quantum Information·2008· 1 cited
Quantum measurement and cloning with continuous variables
Frontiers in Optics 2008/Laser Science XXIV/Plasmonics and Metamaterials/Optical Fabrication and Testing·2008
Guided acoustic wave Brillouin scattering in photonic crystal fibers
Journal of Physics Conference Series·2007· 11 citedOpen Access
Plasma shut-down with fast impurity puff on ASDEX Upgrade
Nuclear Fusion·2007· 82 citedOpen Access
Noiseless Filtering of non-Gaussian Noise from Continuous-Variable Quantum Information
2007
Experimental Noiseless Filtering of Continuous-Variable Quantum Information
arXiv (Cornell University)·2007· 2 citedOpen Access
A pellet launcher tool optimized for the control of edge localized modes in ASDEX Upgrade H-mode plasmas
Fusion Engineering and Design·2007· 7 cited
Cryogenic pellet launcher adapted for controlling of tokamak plasma edge instabilities
Review of Scientific Instruments·2007· 7 citedOpen Access
Recent results on disruptions mitigation with a new fast valve
Max Planck Institute for Plasma Physics·2007
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Frequent Co-authors

Gerd Leuchs(15), Ulrik L. Andersen(10), P. Cierpka(9), Christoph Marquardt(8), Dominique Elser(8), P. T. Lang(7), Denis Sych(4), C. Fuchs(4), O. Gruber(4), G. Kocsis(4), Radim Filip(4), Petr Marek(4), C. Dorner(4), T. Gaebel(3), Fedor Jelezko(3), Jörg Wrachtrup(3), Bettina Heim(3), G. Pautasso(3), C. F. Maggi(3), M. Maraschek(3)