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pro vyhledávání: '"Wittmann C"'
Autor:
Wittmann, C. Michael1 (AUTHOR) Cmwittmann@ua.edu
Publikováno v:
Journal of Marketing Management. Nov2024, p1-14. 14p. 3 Illustrations.
Autor:
D'Abrusco, R., Cantiello, M., Paolillo, M., Pota, V., Napolitano, N. R., Limatola, L., Spavone, M., Grado, A., Iodice, E., Capaccioli, M., Peletier, R., Longo, G., Hilker, M., Mieske, S., Grebel, E. K., Lisker, T., Wittmann, C., van de Ven, G., Fabbiano, G.
We report the discovery of a complex extended density enhancement in the Globular Clusters (GCs) in the central $\sim 0.5(^{\circ})^2$ ($\sim 0.06$ Mpc$^2$) of the Fornax cluster, corresponding to $\sim 50\%$ of the area within 1 core radius. This ov
Externí odkaz:
http://arxiv.org/abs/1602.06076
The Fornax Deep Survey with VST. I. The extended and diffuse stellar halo of NGC~1399 out to 192 kpc
Autor:
Iodice, E., Capaccioli, M., Grado, A., Limatola, L., Spavone, M., Napolitano, N. R., Paolillo, M., Peletier, R. F., Cantiello, M., Lisker, T., Wittmann, C., Venhola, A., Hilker, M., D'Abrusco, R., Pota, V., Schipani, P.
[Abrigded] We have started a new deep, multi-imaging survey of the Fornax cluster, dubbed Fornax Deep Survey (FDS), at the VLT Survey Telescope. In this paper we present the deep photometry inside two square degrees around the bright galaxy NGC1399 i
Externí odkaz:
http://arxiv.org/abs/1602.02149
Publikováno v:
In Industrial Marketing Management February 2021 93:259-269
The optimal discrimination of non-orthogonal quantum states with minimum error probability is a fundamental task in quantum measurement theory as well as an important primitive in optical communication. In this work, we propose and experimentally rea
Externí odkaz:
http://arxiv.org/abs/0809.4953
We propose and experimentally demonstrate non-destructive and noiseless removal (filtering) of vacuum states from an arbitrary set of coherent states of continuous variable systems. Errors i.e. vacuum states in the quantum information are diagnosed t
Externí odkaz:
http://arxiv.org/abs/0704.1918
Autor:
Gaebel, T., Domhan, M., Popa, I., Wittmann, C., Neumann, P., Jelezko, F., Rabeau, J. R., Stavrias, N., Greentree, A. D., Prawer, S., Meijer, J., Twamley, J., Hemmer, P. R., Wrachtrup, J.
Publikováno v:
Nature Physics 2: 408-413 (2006)
Coherent coupling between single quantum objects is at the heart of modern quantum physics. When coupling is strong enough to prevail over decoherence, it can be used for the engineering of correlated quantum states. Especially for solid-state system
Externí odkaz:
http://arxiv.org/abs/quant-ph/0605038
We present an example of quantum process tomography (QPT) performed on a single solid state qubit. The qubit used is two energy levels of the triplet state in the Nitrogen-Vacancy defect in Diamond. Quantum process tomography is applied to a qubit wh
Externí odkaz:
http://arxiv.org/abs/quant-ph/0601167
Autor:
Gaebel, T., Domhan, M., Wittmann, C., Popa, I., Jelezko, F., Rabeau, J., Greentree, A., Prawer, S., Trajkov, E., Hemmer, P. R., Wrachtrup, J.
Publikováno v:
Applied Physics B-Lasers and Optics: 82 (2): 243-246 (2006)
Photochromism in single nitrogen-vacancy optical centers in diamond is demonstrated. Time-resolved optical spectroscopy shows that intense irradiation at 514 nm switches the nitrogen-vacancy defects to the negative form. This defect state relaxes bac
Externí odkaz:
http://arxiv.org/abs/cond-mat/0508323
Autor:
Meijer, J., Burchard, B., Domhan, M., Wittmann, C., Gaebel, T., Popa, I., Jelezko, F., Wrachtrup, J.
Publikováno v:
Appl. Phys. Lett. 87: Art. No. 261909 (2005)
Single defect centers in diamond have been generated via nitrogen implantation. The defects have been investigated by single defect center fluorescence microscopy. Optical and EPR spectra unambiguously show that the produced defect is the nitrogen-va
Externí odkaz:
http://arxiv.org/abs/cond-mat/0505063