TY - JOUR
T1 - All-fiber source and sorter for multimode correlated photons
AU - Sulimany, Kfir
AU - Bromberg, Yaron
N1 - Publisher Copyright:
© 2022, The Author(s).
PY - 2022/12
Y1 - 2022/12
N2 - Photons occupying multiple spatial modes hold a great promise for implementing high-dimensional quantum communication. We use spontaneous four-wave mixing to generate multimode photon pairs in a few-mode fiber. We show the photons are correlated in the fiber mode basis using an all-fiber mode sorter. Our demonstration offers an essential building block for realizing high-dimensional quantum protocols based on standard, commercially available fibers, in an all-fiber configuration.
AB - Photons occupying multiple spatial modes hold a great promise for implementing high-dimensional quantum communication. We use spontaneous four-wave mixing to generate multimode photon pairs in a few-mode fiber. We show the photons are correlated in the fiber mode basis using an all-fiber mode sorter. Our demonstration offers an essential building block for realizing high-dimensional quantum protocols based on standard, commercially available fibers, in an all-fiber configuration.
UR - http://www.scopus.com/inward/record.url?scp=85123208321&partnerID=8YFLogxK
U2 - 10.1038/s41534-021-00515-x
DO - 10.1038/s41534-021-00515-x
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AN - SCOPUS:85123208321
SN - 2056-6387
VL - 8
JO - npj Quantum Information
JF - npj Quantum Information
IS - 1
M1 - 4
ER -