Entanglement control via reservoir engineering in ultracold atomic gases

Gioacchino Massimo Palma, Mcendoo, Haikka, Gabriele De Chiara, Maniscalco, De Chiara

Risultato della ricerca: Articlepeer review

28 Citazioni (Scopus)


We study the entanglement of two impurity qubits immersed in a Bose-Einstein condensate (BEC) reservoir. This open quantum system model allows for interpolation between a common dephasing scenario and an independent dephasing scenario by modifying the wavelength of the superlattice superposed to the BEC, and how this influences the dynamical properties of the impurities. We demonstrate the existence of rich dynamics corresponding to different values of reservoir parameters, including phenomena such as entanglement trapping, revivals of entanglement, and entanglement generation. In the spirit of reservoir engineering, we present the optimal BEC parameters for entanglement generation and trapping, showing the key role of the ultracold-gas interactions.
Lingua originaleEnglish
pagine (da-a)60005-
Numero di pagine6
RivistaEurophysics Letters
Stato di pubblicazionePublished - 2013

All Science Journal Classification (ASJC) codes

  • ???subjectarea.asjc.3100.3100???


Entra nei temi di ricerca di 'Entanglement control via reservoir engineering in ultracold atomic gases'. Insieme formano una fingerprint unica.

Cita questo