Borselli, F., Maiwoeger, M., Zhang, T., Haslinger, P., Mukherjee, V, Negretti, A., Montangero, S., Calarco, T., Mazets, I, Bonneau, M. and Schmiedmayer, J. (2021). Two-Particle Interference with Double Twin-Atom Beams. Phys. Rev. Lett., 126 (8). COLLEGE PK: AMER PHYSICAL SOC. ISSN 1079-7114

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Abstract

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 two-particle modes of emission. We furthermore demonstrate genuine two-particle interference in the normalized second-order correlation function g((2)) relative to the emitted atoms.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Borselli, F.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Maiwoeger, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Zhang, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Haslinger, P.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Mukherjee, VUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Negretti, A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Montangero, S.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Calarco, T.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Mazets, IUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Bonneau, M.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Schmiedmayer, J.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-598329
DOI: 10.1103/PhysRevLett.126.083603
Journal or Publication Title: Phys. Rev. Lett.
Volume: 126
Number: 8
Date: 2021
Publisher: AMER PHYSICAL SOC
Place of Publication: COLLEGE PK
ISSN: 1079-7114
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
Physics, MultidisciplinaryMultiple languages
URI: http://kups.ub.uni-koeln.de/id/eprint/59832

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