Two-Particle Interference with Double Twin-Atom Beams

We demonstrate a source for correlated pairs of atoms characterized by two opposite momenta and two spatial modes forming a Bell state only involving external degrees of freedom. We characterize the state of the emitted atom beams by observing strong number squeezing up to -10  dB in the correlated...

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Veröffentlicht in:	Physical review letters 2021-02, Vol.126 (8), p.083603-083603, Article 083603
Hauptverfasser:	Borselli, F, Maiwöger, M, Zhang, T, Haslinger, P, Mukherjee, V, Negretti, A, Montangero, S, Calarco, T, Mazets, I, Bonneau, M, Schmiedmayer, J
Format:	Artikel
Sprache:	eng
Schlagworte:	Correlation Interference Particle beams
Online-Zugang:	Volltext
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