Zobrazeno 1 - 10
of 975
pro vyhledávání: '"Chang, J J"'
Autor:
Guguchia, Z., Das, D., Simutis, G., Adachi, T., Küspert, J., Kitajima, N., Elender, M., Grinenko, V., Ivashko, O., Zimmermann, M. v., Müller, M., Mielke III, C., Hotz, F., Mudry, C., Baines, C., Bartkowiak, M., Shiroka, T., Koike, Y., Amato, A., Hicks, C. W., Gu, G. D., Tranquada, J. M., Klauss, H. -H., Chang, J. J., Janoschek, M., Luetkens, H.
Publikováno v:
Proc. Natl. Acd. Sci. U.S.A 121(1), e2303423120 (2024)
The ability to efficiently control charge and spin in the cuprate high-temperature superconductors is crucial for fundamental research and underpins technological development. Here, we explore the tunability of magnetism, superconductivity and crysta
Externí odkaz:
http://arxiv.org/abs/2302.07015
Autor:
Mielke III, C., Das, D., Yin, J. -X., Liu, H., Gupta, R., Jiang, Y. -X., Medarde, M., Wu, X., Lei, H. C., Chang, J. J., Dai, P., Si, Q., Miao, H., Thomale, R., Neupert, T., Shi, Y., Khasanov, R., Hasan, M. Z., Luetkens, H., Guguchia, Z.
Publikováno v:
Nature 602, 245-250 (2022)
The kagome lattice, the most prominent structural motif in quantum physics, benefits from inherent nontrivial geometry to host diverse quantum phases, ranging from spin-liquid phases, topological matter to intertwined orders, and most rarely unconven
Externí odkaz:
http://arxiv.org/abs/2106.13443
Akademický článek
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Akademický článek
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Publikováno v:
The Journal of Parasitology, 2019 Apr 01. 105(2), 195-198.
Externí odkaz:
https://www.jstor.org/stable/26646694
Publikováno v:
Phys. Rev. Lett. 111, 264101 (2013)
We experimentally investigate the phase winding dynamics of a harmonically trapped two-component BEC subject to microwave induced Rabi oscillations between two pseudospin components. While the single particle dynamics can be explained by mapping the
Externí odkaz:
http://arxiv.org/abs/1306.6102
Autor:
Álvarez, A., Cuevas, J., Romero, F. R., Hamner, C., Chang, J. J., Engels, P., Kevrekidis, P. G., Frantzeskakis, D. J.
Publikováno v:
J. Phys. B: At., Mol. Opt. Phys. 46 (2013) 065302
In this work, we study the collision of an atomic dark-bright soliton, in a two-component Bose-Einstein condensate, with a Gaussian barrier or well. First, we present the results of an experiment, illustrating the classical particle phenomenology (tr
Externí odkaz:
http://arxiv.org/abs/1210.6408
Autor:
Yan, D., Chang, J. J., Hamner, C., Hoefer, M., Kevrekidis, P. G., Engels, P., Achilleos, V., Frantzeskakis, D. J., Cuevas, J.
Motivated by recent experimental results, we study beating dark-dark solitons as a prototypical coherent structure that emerges in two-component Bose-Einstein condensates. We showcase their connection to dark- bright solitons via SO(2) rotation, and
Externí odkaz:
http://arxiv.org/abs/1202.2777
Autor:
Yan, D., Chang, J. J., Hamner, C., Kevrekidis, P. G., Engels, P., Achilleos, V., Frantzeskakis, D. J., Carretero-Gonzalez, R., Schmelcher, P.
Publikováno v:
Phys. Rev. A 84 (2011) 053630
We present experimental results and a systematic theoretical analysis of dark-br ight soliton interactions and multiple-dark-bright soliton complexes in atomic t wo-component Bose-Einstein condensates. We study analytically the interactions b etween
Externí odkaz:
http://arxiv.org/abs/1104.4359
Dark-dark solitons and modulational instability in miscible, two-component Bose-Einstein condensates
Publikováno v:
Phys. Rev. A, 84, 041605(R) (2011)
We investigate the dynamics of two miscible superfluids experiencing fast counterflow in a narrow channel. The superfluids are formed by two distinguishable components of a trapped dilute-gas Bose-Einstein condensate (BEC). The onset of counterflow-i
Externí odkaz:
http://arxiv.org/abs/1007.4947