Zobrazeno 1 - 10
of 11 101
pro vyhledávání: '"Kleinert, A"'
In this paper, we present a new method to solve a certain type of Semidefinite Programming (SDP) problems. These types of SDPs naturally arise in the Quadratic Convex Reformulation (QCR) method and can be used to obtain dual bounds of Quadratic Uncon
Externí odkaz:
http://arxiv.org/abs/2312.15026
Autor:
Bopp, Julian M., Conradi, Hauke, Perona, Felipe, Palaci, Anil, Wollenberg, Jonas, Flisgen, Thomas, Liero, Armin, Christopher, Heike, Keil, Norbert, Knolle, Wolfgang, Knigge, Andrea, Heinrich, Wolfgang, Kleinert, Moritz, Schröder, Tim
Integrated and fiber-packaged magnetic field sensors with a sensitivity sufficient to sense electric pulses propagating along nerves in life science applications and with a spatial resolution fine enough to resolve their propagation directions will t
Externí odkaz:
http://arxiv.org/abs/2401.00854
Autor:
Abbas, Amira, Ambainis, Andris, Augustino, Brandon, Bärtschi, Andreas, Buhrman, Harry, Coffrin, Carleton, Cortiana, Giorgio, Dunjko, Vedran, Egger, Daniel J., Elmegreen, Bruce G., Franco, Nicola, Fratini, Filippo, Fuller, Bryce, Gacon, Julien, Gonciulea, Constantin, Gribling, Sander, Gupta, Swati, Hadfield, Stuart, Heese, Raoul, Kircher, Gerhard, Kleinert, Thomas, Koch, Thorsten, Korpas, Georgios, Lenk, Steve, Marecek, Jakub, Markov, Vanio, Mazzola, Guglielmo, Mensa, Stefano, Mohseni, Naeimeh, Nannicini, Giacomo, O'Meara, Corey, Tapia, Elena Peña, Pokutta, Sebastian, Proissl, Manuel, Rebentrost, Patrick, Sahin, Emre, Symons, Benjamin C. B., Tornow, Sabine, Valls, Victor, Woerner, Stefan, Wolf-Bauwens, Mira L., Yard, Jon, Yarkoni, Sheir, Zechiel, Dirk, Zhuk, Sergiy, Zoufal, Christa
Recent advances in quantum computers are demonstrating the ability to solve problems at a scale beyond brute force classical simulation. As such, a widespread interest in quantum algorithms has developed in many areas, with optimization being one of
Externí odkaz:
http://arxiv.org/abs/2312.02279
Autor:
Thiel, Hannah, Jehle, Lennart, Chapman, Robert J., Frick, Stefan, Conradi, Hauke, Kleinert, Moritz, Suchomel, Holger, Kamp, Martin, Höfling, Sven, Schneider, Christian, Keil, Norbert, Weihs, Gregor
Mass-deployable implementations for quantum communication require compact, reliable, and low-cost hardware solutions for photon generation, control and analysis. We present a fiber-pigtailed hybrid photonic circuit comprising nonlinear waveguides for
Externí odkaz:
http://arxiv.org/abs/2309.00926
Autor:
Zuluaga-Gomez, Juan, Prasad, Amrutha, Nigmatulina, Iuliia, Motlicek, Petr, Kleinert, Matthias
In this paper we propose a novel virtual simulation-pilot engine for speeding up air traffic controller (ATCo) training by integrating different state-of-the-art artificial intelligence (AI) based tools. The virtual simulation-pilot engine receives s
Externí odkaz:
http://arxiv.org/abs/2304.07842
Autor:
Nickerson, Michael, Song, Bowen, Brookhyser, Jim, Erwin, Gregory, Kleinert, Jan, Klamkin, Jonathan
Publikováno v:
Opt. Express, vol. 31, no. 17, pp. 27106-27122, Aug. 2023
A 16-channel optical phased array is fabricated on a gallium arsenide photonic integrated circuit platform with a low-complexity process. Tested with a 1064 nm external laser, the array demonstrates 0.92{\deg} beamwidth, 15.3{\deg} grating-lobe-free
Externí odkaz:
http://arxiv.org/abs/2304.03417
Autor:
Kießler, Christian, Conradi, Hauke, Kleinert, Moritz, Quiring, Viktor, Herrmann, Harald, Silberhorn, Christine
A reliable, but cost-effective generation of single-photon states is key for practical quantum communication systems. For real-world deployment, waveguide sources offer optimum compatibility with fiber networks and can be embedded in hybrid integrate
Externí odkaz:
http://arxiv.org/abs/2302.10976
Publikováno v:
Empirical Research in Vocational Education and Training, Vol 16, Iss 1, Pp 1-20 (2024)
Abstract This study examines whether premature termination of vocational education and training (VET) is more likely when trainees have to make compromises between their realistic occupational aspirations and the occupation for which they are trained
Externí odkaz:
https://doaj.org/article/3e5d99a06ec646bead8e1f4e9712d13e
Autor:
S. Johansson, M. Höpfner, F. Friedl-Vallon, N. Glatthor, T. Gulde, V. Huijnen, A. Kleinert, E. Kretschmer, G. Maucher, T. Neubert, H. Nordmeyer, C. Piesch, P. Preusse, M. Riese, B.-M. Sinnhuber, J. Ungermann, G. Wetzel, W. Woiwode
Publikováno v:
Atmospheric Chemistry and Physics, Vol 24, Pp 8125-8138 (2024)
Ammonia (NH3) is the major alkaline species in the atmosphere and plays an important role in aerosol formation, which affects local air quality and the radiation budget. NH3 in the upper troposphere and lower stratosphere (UTLS) is difficult to detec
Externí odkaz:
https://doaj.org/article/7c58fcb15160445ab0e8aba97c98cc3b
Autor:
Hannah Thiel, Lennart Jehle, Robert J. Chapman, Stefan Frick, Hauke Conradi, Moritz Kleinert, Holger Suchomel, Martin Kamp, Sven Höfling, Christian Schneider, Norbert Keil, Gregor Weihs
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)
Abstract Mass-deployable implementations for quantum communication require compact, reliable, and low-cost hardware solutions for photon generation, control and analysis. We present a fiber-pigtailed hybrid photonic circuit comprising nonlinear waveg
Externí odkaz:
https://doaj.org/article/98ce32c1ac2f442ebc25abd1091a0b5d