Yongping Zhang

Dec 25, 2024 | mdpi.com | Yongping Zhang

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Oct 1, 2024 | mdpi.com | Yongqiang Sun |Yongping Zhang |Anqi Wei |Xin Shan

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Sep 4, 2024 | link.aps.org | Chenhui Wang |Yongping Zhang

In atomic Bose-Einstein condensates in optical lattices, mean-field energy can support the existence of period-doubled density waves, which are similar to Bloch waves but have the double periodicity of the underlying lattice potentials. However, they are dynamically unstable. Here, we propose to use the spin-orbit coupling to stabilize the period-doubled density waves.

Jul 22, 2024 | mdpi.com | Yang Wu |Yang Wang |Yongping Zhang |Qinghan Bao

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

May 22, 2024 | mdpi.com | Wei Mao |Yongping Zhang

All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.