Observation of Shapiro steps in an ultracold atomic Josephson junction

Autor: Bernhart, Erik, Röhrle, Marvin, Singh, Vijay Pal, Mathey, Ludwig, Amico, Luigi, Ott, Herwig

The current-voltage characteristic of a driven superconducting Josephson junction displays discrete steps. This phenomenon, discovered by Sydney Shapiro, forms today's voltage standard. Here, we report the observation of Shapiro steps in a driven Jos

Externí odkaz: http://arxiv.org/abs/2409.03340

A Collection of German Science Interests in the Next Generation Very Large Array

Autor: Kadler, M., Riechers, D. A., Agarwal, J., Baczko, A. -K., Beuther, H., Bigiel, F., Birnstiel, T., Boccardi, B., Bomans, D. J., Boogaard, L., Braun, T. T., Britzen, S., Brüggen, M., Brunthaler, A., Caselli, P., Elsässer, D., von Fellenberg, S., Flock, M., Fromm, C. M., Fuhrmann, L., Hartogh, P., Hoeft, M., Keenan, R. P., Kovalev, Y., Kreckel, K., Livingston, J., Lobanov, A. P., Müller, H., Ros, E., Schilke, P., De Simone, M., Spitler, L., Ueda, T., Vardoulaki, E., Vegetti, S., Weis, K., Wendel, C., Xu, M. H., Zhao, G. -Y., Albrecht, M., Basu, A., Tjus, J. Becker, Bernhart, S., Blum, J., Bonnassieux, E., Bredendiek, C., van Delden, M., Di Gennaro, G., Enders, A., Eppel, F., Hase, H., Hoang, D., Hugentobler, U., Kaasinen, M., Krupp, N., Kun, E., Laubach, M., Lin, Y., Mannheim, K., Menten, K. M., Perkuhn, R., Pohl, N., Powell, D. M., Rezzolla, L., Ricci, L., Schinnerer, E., Schmidt, K., Schöpfel, J., Stanko, S., Stein, M., Sulzenauer, N., Taziaux, S., Tursunov, A., Walter, F., Weiss, A., Witzel, G., Wolf, S., Zensus, J. A., Mus, A., Toth, L. V., Alberdi, A., Benisty, M., Cox, P., Guirado, J. C., Johnson, M. D., Juvela, M., Neeleman, M., Pashchenko, I. N., Torres, M. A. Pérez, Perraut, K., Zajacek, M.

The Next Generation Very Large Array (ngVLA) is a planned radio interferometer providing unprecedented sensitivity at wavelengths between 21 cm and 3 mm. Its 263 antenna element array will be spatially distributed across North America to enable both

Externí odkaz: http://arxiv.org/abs/2311.10056

The crystal structure of NdB6O8(OH)5·H3BO3

Autor: Teichtmeister Tobias A., Bernhart Alexander Hugo, Huppertz Hubert

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 239, Iss 3, Pp 533-535 (2024)

NdB6O8(OH)5·H3BO3, triclinic, P 1‾ $\overline{1}$ (no. 2), a = 6.8304(7) Å, b = 7.2004(5) Å, c = 12.707(2) Å, α = 95.479(5)°, β = 98.652(6)°, γ = 101.758(5)°, V = 599.7(2) Å3, Z = 2, R gt(F) = 0.0378, wR ref(F 2) = 0.0826, T = 289(1) K.

Externí odkaz: https://doaj.org/article/021ea304ffa540f0b59d5bcd086b075d

PoeticTTS -- Controllable Poetry Reading for Literary Studies

Autor: Koch, Julia, Lux, Florian, Schauffler, Nadja, Bernhart, Toni, Dieterle, Felix, Kuhn, Jonas, Richter, Sandra, Viehhauser, Gabriel, Vu, Ngoc Thang

Speech synthesis for poetry is challenging due to specific intonation patterns inherent to poetic speech. In this work, we propose an approach to synthesise poems with almost human like naturalness in order to enable literary scholars to systematical

Externí odkaz: http://arxiv.org/abs/2207.05549

Experimental observation of a dissipative phase transition in a multi-mode many-body quantum system

Autor: Benary, Jens, Baals, Christian, Bernhart, Erik, Jiang, Jian, Röhrle, Marvin, Ott, Herwig

We characterize the dissipative phase transition in a driven dissipative Bose-Einstein condensate of neutral atoms. Our results generalize the work on dissipative nonlinear Kerr resonators towards many modes and stronger interactions. We measure the

Externí odkaz: http://arxiv.org/abs/2203.09896