Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Tang, Pengju"'
Autor:
Tang, Pengju, Hu, Chenglong, Jiang, Yan, Yan, Meng, Pang, Shengyang, Zhao, Rida, Wang, Lei, Tang, Sufang
Publikováno v:
In Corrosion Science 15 May 2024 232
Publikováno v:
Phys. Rev. A 101, 013612 (2020)
We realize a double-path multimode matter wave interferometer with spinor Bose-Einstein condensate and observe clear spatial interference fringes as well as a periodic change of the visibility in the time domain, which we refer to as the time domain
Externí odkaz:
http://arxiv.org/abs/1910.10886
Publikováno v:
Cailiao gongcheng, Vol 51, Iss 3, Pp 17-28 (2023)
Cf/SiC composites are considered as one of the most important candidates for aerospace thermal protection systems because of their low density, high specific strength, good thermal shock, oxidation and ablation resistance, and excellent high temperat
Externí odkaz:
https://doaj.org/article/36e80970c489481a958849ec30534650
Publikováno v:
In Corrosion Science 15 July 2023 219
Publikováno v:
Phys. Rev. A 100, 013618 (2019)
Atom interferometry with high visibility is of high demand for precision measurements. Here, a parallel multicomponent interferometer is achieved by preparing a spin-$2$ Bose-Einstein condensate of $^{87}$Rb atoms confined in a hybrid magneto-optical
Externí odkaz:
http://arxiv.org/abs/1810.05332
To extract useful information about quantum effects in cold atom experiments, one central task is to identify the intrinsic quantum fluctuation from extrinsic system noises of various kinds. As a data processing method, principal component analysis c
Externí odkaz:
http://arxiv.org/abs/1807.04532
We study systematically the period-doubled Bloch states for a weakly interacting Bose-Einstein condensate in a one-dimensional optical lattice. This kind of state is of form $\psi_k=e^{ikx}\phi_k(x)$, where $\phi_k(x)$ is of period twice the optical
Externí odkaz:
http://arxiv.org/abs/1805.09724
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Overlaying commensurate optical lattices with various configurations called superlattices can lead to exotic lattice topologies and, in turn, a discovery of novel physics. In this study, by overlapping the maxima of lattices, a new isolated structure
Externí odkaz:
http://arxiv.org/abs/1610.07896
Publikováno v:
Phys. Rev. A 94, 063603 (2016)
We investigate experimentally the dynamical relaxation of a non-integrable quantum many-body system to its equilibrium state. A Bose-Einstein condensate is loaded into the first excited band of an optical lattice and let to evolve up to a few hundred
Externí odkaz:
http://arxiv.org/abs/1604.06969