Creation of entangled atomic states by an analogue of the Dynamical Casimir effect

If the boundary conditions of the quantum vacuum are changed in time, quantum field theory predicts that real, observable particles can be created in the initially empty modes. Here, we realize this effect by changing the boundary conditions of a spinor Bose–Einstein condensate, which yields a popul...

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Detalhes bibliográficos

Principais autores:	K Lange, J Peise, B Lücke, T Gruber, A Sala, A Polls, W Ertmer, B Juliá-Díaz, L Santos, C Klempt
Formato:	Artigo
Idioma:	Inglês
Publicado em:	IOP Publishing 2018-01-01
Colecção:	New Journal of Physics
Assuntos:	entanglement Dynamical Casimir effect spin dynamics Bose–Einstein condensate
Acesso em linha:	https://doi.org/10.1088/1367-2630/aae116
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