Zobrazeno 1 - 10
of 694
pro vyhledávání: '"Weiß, Werner"'
Publikováno v:
Phys. Rev. Research 6, 033282 (2024)
The transport of neutral atoms in Rydberg quantum computers is a crucial step of the initial arrangement of the grid as well as to the dynamic connectivity, recently successfully demonstrated. We study the application of optimal control and the quant
Externí odkaz:
http://arxiv.org/abs/2402.17831
Autor:
Aydi, Elias, Sokolovsky, Kirill V., Chomiuk, Laura, Steinberg, Elad, Li, Kwan Lok, Vurm, Indrek, Metzger, Brian D., Strader, Jay, Mukai, Koji, Pejcha, Ondřej, Shen, Ken J., Wade, Gregg A., Kuschnig, Rainer, Moffat, Anthony F. J., Pablo, Herbert, Pigulski, Andrzej, Popowicz, Adam, Weiss, Werner, Zwintz, Konstanze, Izzo, Luca, Pollard, Karen R., Handler, Gerald, Ryder, Stuart D., Filipović, Miroslav D., Alsaberi, Rami Z. E., Manojlović, Perica, de Oliveira, Raimundo Lopes, Walter, Frederick M., Vallely, Patrick J., Buckley, David A. H., Brown, Michael J. I., Harvey, Eamonn J., Kawash, Adam, Kniazev, Alexei, Kochanek, Christopher S., Linford, Justin, Mikolajewska, Joanna, Molaro, Paolo, Orio, Marina, Page, Kim L., Shappee, Benjamin J., Sokoloski, Jennifer L.
Publikováno v:
Nature Astronomy 2020
Classical novae are thermonuclear explosions that occur on the surfaces of white dwarf stars in interacting binary systems (Bode & Evans 2008). It has long been thought that the luminosity of classical novae is powered by continued nuclear burning on
Externí odkaz:
http://arxiv.org/abs/2004.05562
Autor:
Borre, Camilla C., Baade, Dietrich, Pigulski, Andrzej, Panoglou, Despina, Weiss, Achim, Rivinius, Thomas, Handler, Gerald, Moffat, Anthony F. J., Popowicz, Adam, Wade, Gregg A., Weiss, Werner W., Zwintz, Konstanze
Publikováno v:
A&A 635, A140 (2020)
Context. Be stars are physically complex systems that continue to challenge theory to understand their rapid rotation, complex variability and decretion disks. $\gamma$ Cassiopeiae ($\gamma$ Cas) is one such star but is even more curious because of i
Externí odkaz:
http://arxiv.org/abs/2002.04646
Autor:
Rucinski, Slavek M., Pigulski, Andrzej, Kuschnig, Rainer, Moffat, Anthony F. J., Popowicz, Adam, Pablo, H., Wade, G. A., Weiss, Werner W., Zwintz, Konstanze
Observations of Beta Lyr in four months of 2018 by three BRITE Constellation satellites (the red-filter BTr and BHr, and the blue-filter BLb) permitted a first, limited look into the light-curve variability in two spectral bands. The variations were
Externí odkaz:
http://arxiv.org/abs/1906.04831
Autor:
Paunzen, Ernst, Handler, Gerald, Walczak, Przemyslaw, Huemmerich, Stefan, Niemczura, Ewa, Kallinger, Thomas, Weiss, Werner, Bernhard, Klaus, Fedurco, Miroslav, Guetl-Wallner, Anna, Matthews, Jaymie, Pribulla, Theodor, Vanko, Martin, Wallner, Stefan, Rozanski, Tomasz
The magnetic chemically peculiar (Ap/CP2) star 21 Com has been extensively studied in the past, albeit with widely differing and sometimes contradictory results, in particular concerning the occurrence of short term variability between about 5 to 90
Externí odkaz:
http://arxiv.org/abs/1904.04809
Autor:
Walczak, Przemysław, Daszyńska-Daszkiewicz, Jadwiga, Pigulski, Andrzej, Pamyatnykh, Alexey, Moffat, Anthony F. J., Handler, Gerald, Pablo, Herbert, Popowicz, Adam, Wade, Gregg, Weiss, Werner W., Zwintz, Konstanze
We analyse time-series observations from the BRITE-Constellation of the well known $\beta$ Cephei type star $\theta$ Ophiuchi. Seven previously known frequencies were confirmed and nineteen new frequency peaks were detected. In particular, high-order
Externí odkaz:
http://arxiv.org/abs/1903.04224
Publikováno v:
Phys. Rev. A 98, 063601 (2018)
We use tensor network methods - Matrix Product States, Tree Tensor Networks, and Locally Purified Tensor Networks - to simulate the one dimensional Bose-Hubbard model for zero and finite temperatures in experimentally accessible regimes. We first exp
Externí odkaz:
http://arxiv.org/abs/1808.04649
Autor:
Siwak, Michal, Winiarski, Maciej, Ogloza, Waldemar, Drozdz, Marek, Zola, Stanislaw, Moffat, Anthony F. J., Stachowski, Grzegorz, Rucinski, Slavek M., Cameron, Chris, Matthews, Jaymie M., Weiss, Werner W., Kuschnig, Rainer, Rowe, Jason F., Guenther, David B., Sasselov, Dimitar
Publikováno v:
A&A 618, A79 (2018)
Context. We investigate small-amplitude light variations in FU Ori occurring in timescales of days and weeks. Aims. We seek to determine the mechanisms that lead to these light changes. Methods. The visual light curve of FU Ori gathered by the MOST s
Externí odkaz:
http://arxiv.org/abs/1807.09134
Autor:
Ramiaramanantsoa, Tahina, Ratnasingam, Rathish, Shenar, Tomer, Moffat, Anthony F. J., Rogers, Tamara M., Popowicz, Adam, Kuschnig, Rainer, Pigulski, Andrzej, Handler, Gerald, Wade, Gregg A., Zwintz, Konstanze, Weiss, Werner W.
Stochastically-triggered photospheric light variations reaching $\sim$$40$ mmag peak-to-valley amplitudes have been detected in the O8Iaf supergiant V973 Scorpii as the outcome of two months of high-precision time-resolved photometric observations wi
Externí odkaz:
http://arxiv.org/abs/1807.04660