Zobrazeno 1 - 10
of 164
pro vyhledávání: '"Wicht, Andreas."'
The design and optimization of optical components, such as Bragg gratings, are critical for applications in telecommunications, sensing, and photonic circuits. To overcome the limitations of traditional design methods that rely heavily on computation
Externí odkaz:
http://arxiv.org/abs/2411.05496
Precisely stabilizing laser frequency is crucial for advancing laser technology and unlocking the full potential of various quantum technologies. Here, we propose a compact device for stabilizing frequency of a semiconductor laser through mode coupli
Externí odkaz:
http://arxiv.org/abs/2406.06269
Acquiring a substantial number of data points for training accurate machine learning (ML) models is a big challenge in scientific fields where data collection is resource-intensive. Here, we propose a novel approach for constructing a minimal yet hig
Externí odkaz:
http://arxiv.org/abs/2312.02012
Autor:
Elsen, Michael, Piest, Baptist, Adam, Fabian, Anton, Oliver, Arciszewski, Paweł, Bartosch, Wolfgang, Becker, Dennis, Böhm, Jonas, Boles, Sören, Döringshoff, Klaus, Guggilam, Priyanka, Hellmig, Ortwin, Imwalle, Isabell, Kanthak, Simon, Kürbis, Christian, Koch, Matthias, Lachmann, Maike Diana, Mihm, Moritz, Müntinga, Hauke, Nepal, Ayush Mani, Oberschulte, Tim, Ohr, Peter, Papakonstantinou, Alexandros, Prat, Arnau, Reichelt, Christian, Sommer, Jan, Spindeldreier, Christian, Warner, Marvin, Wendrich, Thijs, Wenzlawski, André, Blume, Holger, Braxmaier, Claus, Lüdtke, Daniel, Peters, Achim, Rasel, Ernst Maria, Sengstock, Klaus, Wicht, Andreas, Windpassinger, Patrick, Grosse, Jens
We report on the design and the construction of a sounding rocket payload capable of performing atom interferometry with Bose-Einstein condensates of $^{41}$K and $^{87}$Rb. The apparatus is designed to be launched in two consecutive missions with a
Externí odkaz:
http://arxiv.org/abs/2305.08634
Autor:
Strangfeld, Aaron, Kanthak, Simon, Schiemangk, Max, Wiegand, Benjamin, Wicht, Andreas, Ling, Alexander, Krutzik, Markus
Space-borne optical frequency references based on spectroscopy of atomic vapors may serve as an integral part of compact optical atomic clocks, which can advance global navigation systems, or can be utilized for earth observation missions as part of
Externí odkaz:
http://arxiv.org/abs/2105.02021
Autor:
Lachmann, Maike D., Ahlers, Holger, Becker, Dennis, Dinkelaker, Aline N., Grosse, Jens, Hellmig, Ortwin, Müntinga, Hauke, Schkolnik, Vladimir, Seidel, Stephan T., Wendrich, Thijs, Wenzlawski, André, Weps, Benjamin, Gaaloul, Naceur, Lüdtke, Daniel, Braxmaier, Claus, Ertmer, Wolfgang, Krutzik, Markus, Lämmerzahl, Claus, Peters, Achim, Schleich, Wolfgang P., Sengstock, Klaus, Wicht, Andreas, Windpassinger, Patrick, Rasel, Ernst M.
Bose-Einstein condensates (BECs) in free fall constitute a promising source for space-borne matter-wave interferometry. Indeed, BECs enjoy a slowly expanding wave function, display a large spatial coherence and can be engineered and probed by optical
Externí odkaz:
http://arxiv.org/abs/2101.00972
Autor:
Frye, Kai, Abend, Sven, Bartosch, Wolfgang, Bawamia, Ahmad, Becker, Dennis, Blume, Holger, Braxmaier, Claus, Chiow, Sheng-Wey, Efremov, Maxim A., Ertmer, Wolfgang, Fierlinger, Peter, Gaaloul, Naceur, Grosse, Jens, Grzeschik, Christoph, Hellmig, Ortwin, Henderson, Victoria A., Herr, Waldemar, Israelsson, Ulf, Kohel, James, Krutzik, Markus, Kürbis, Christian, Lämmerzahl, Claus, List, Meike, Lüdtke, Daniel, Lundblad, Nathan, Marburger, J. Pierre, Meister, Matthias, Mihm, Moritz, Müller, Holger, Müntinga, Hauke, Oberschulte, Tim, Papakonstantinou, Alexandros, Perovšek, Jaka, Peters, Achim, Prat, Arnau, Rasel, Ernst M., Roura, Albert, Schleich, Wolfgang P., Schubert, Christian, Seidel, Stephan T., Sommer, Jan, Spindeldreier, Christian, Stamper-Kurn, Dan, Stuhl, Benjamin K., Warner, Marvin, Wendrich, Thijs, Wenzlawski, André, Wicht, Andreas, Windpassinger, Patrick, Yu, Nan, Wörner, Lisa
Microgravity eases several constraints limiting experiments with ultracold and condensed atoms on ground. It enables extended times of flight without suspension and eliminates the gravitational sag for trapped atoms. These advantages motivated numero
Externí odkaz:
http://arxiv.org/abs/1912.04849
Akademický článek
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Autor:
Böhm, Florian, Nikolay, Niko, Pyrlik, Christoph, Schlegel, Jan, Thies, Andreas, Wicht, Andreas, Tränkle, Günther, Benson, Oliver
Publikováno v:
New Journal of Physics 21.4 (2019): 045007
One important building block for future integrated nanophotonic devices is the scalable on-chip interfacing of single photon emitters and quantum memories with single optical modes. Here we present the deterministic integration of a single solid-stat
Externí odkaz:
http://arxiv.org/abs/1812.02528
Autor:
Becker, Dennis, Lachmann, Maike D., Seidel, Stephan T., Ahlers, Holger, Dinkelaker, Aline N., Grosse, Jens, Hellmig, Ortwin, Müntinga, Hauke, Schkolnik, Vladimir, Wendrich, Thijs, Wenzlawski, André, Weps, Benjamin, Corgier, Robin, Lüdtke, Daniel, Franz, Tobias, Gaaloul, Naceur, Herr, Waldemar, Popp, Manuel, Amri, Sirine, Duncker, Hannes, Erbe, Maik, Kohfeldt, Anja, Kubelka-Lange, André, Braxmaier, Claus, Charron, Eric, Ertmer, Wolfgang, Krutzik, Markus, Lämmerzahl, Claus, Peters, Achim, Schleich, Wolfgang P., Sengstock, Klaus, Walser, Reinhold, Wicht, Andreas, Windpassinger, Patrick, Rasel, Ernst M.
Space offers virtually unlimited free-fall in gravity. Bose-Einstein condensation (BEC) enables ineffable low kinetic energies corresponding to pico- or even femtokelvins. The combination of both features makes atom interferometers with unprecedented
Externí odkaz:
http://arxiv.org/abs/1806.06679