Journal Article

FZJ-2022-01872

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Two-Particle Interference with Double Twin-Atom Beams

Borselli, F. ; Maiwöger, M. ; Zhang, T. ; Haslinger, P. ; Mukherjee, V. ; Negretti, A. ; Montangero, S. ; Calarco, T.FZJ* ; Mazets, I. ; Bonneau, M. ; Schmiedmayer, J.

2021
APS College Park, Md.

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Please use a persistent id in citations: http://hdl.handle.net/2128/31008  doi:10.1103/PhysRevLett.126.083603

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.

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Contributing Institute(s):

1. Quantum Control (PGI-8)

Research Program(s):

1. 5221 - Advanced Solid-State Qubits and Qubit Systems (POF4-522) (POF4-522)
2. PASQuanS - Programmable Atomic Large-Scale Quantum Simulation (817482) (817482)

Appears in the scientific report 2022

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Electronics and Telecommunications Collection ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; Essential Science Indicators ; IF >= 5 ; JCR ; Nationallizenz ; SCOAP3 sponsored Journal ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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