Fast imaging of multimode transverse-spectral correlations for twin photons

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Fast imaging of multimode transverse-spectral correlations for twin photons. / Lipka, Michal; Parniak, Michal.

I: Optics Letters, Bind 46, Nr. 13, 01.07.2021, s. 3009-3012.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Lipka, M & Parniak, M 2021, 'Fast imaging of multimode transverse-spectral correlations for twin photons', Optics Letters, bind 46, nr. 13, s. 3009-3012. https://doi.org/10.1364/OL.417658

APA

Lipka, M., & Parniak, M. (2021). Fast imaging of multimode transverse-spectral correlations for twin photons. Optics Letters, 46(13), 3009-3012. https://doi.org/10.1364/OL.417658

Vancouver

Lipka M, Parniak M. Fast imaging of multimode transverse-spectral correlations for twin photons. Optics Letters. 2021 jul. 1;46(13):3009-3012. https://doi.org/10.1364/OL.417658

Author

Lipka, Michal ; Parniak, Michal. / Fast imaging of multimode transverse-spectral correlations for twin photons. I: Optics Letters. 2021 ; Bind 46, Nr. 13. s. 3009-3012.

Bibtex

@article{d43a9c7bdc33494383aa3fb2311b42ec,
title = "Fast imaging of multimode transverse-spectral correlations for twin photons",
abstract = "Hyperentangled photonic states-exhibiting nonclassical correlations in several degrees of freedom-offer improved performance of quantum optical communication and computation schemes. Experimentally, a hyperentanglement of transverse-wave-vector and spectral modes can be obtained in a straightforward way with multimode parametric single-photon sources. Nevertheless, experimental characterization of such states remains challenging. Not only single-photon detection with high spatial resolutiona single-photon camera-is required, but also a suitable mode converter to observe the spectral-temporal degree of freedom. We experimentally demonstrate a measurement of full four-dimensional transverse-wave-vector-spectral correlations between pairs of photons produced in noncollinear spontaneous parametric downconversion. Utilization of a custom ultrafast single-photon camera provides high resolution and a short measurement time. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement",
keywords = "QUANTUM MEMORY, FREEDOM",
author = "Michal Lipka and Michal Parniak",
year = "2021",
month = jul,
day = "1",
doi = "10.1364/OL.417658",
language = "English",
volume = "46",
pages = "3009--3012",
journal = "Optics Letters",
issn = "0146-9592",
publisher = "Optical Society of America",
number = "13",

}

RIS

TY - JOUR

T1 - Fast imaging of multimode transverse-spectral correlations for twin photons

AU - Lipka, Michal

AU - Parniak, Michal

PY - 2021/7/1

Y1 - 2021/7/1

N2 - Hyperentangled photonic states-exhibiting nonclassical correlations in several degrees of freedom-offer improved performance of quantum optical communication and computation schemes. Experimentally, a hyperentanglement of transverse-wave-vector and spectral modes can be obtained in a straightforward way with multimode parametric single-photon sources. Nevertheless, experimental characterization of such states remains challenging. Not only single-photon detection with high spatial resolutiona single-photon camera-is required, but also a suitable mode converter to observe the spectral-temporal degree of freedom. We experimentally demonstrate a measurement of full four-dimensional transverse-wave-vector-spectral correlations between pairs of photons produced in noncollinear spontaneous parametric downconversion. Utilization of a custom ultrafast single-photon camera provides high resolution and a short measurement time. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

AB - Hyperentangled photonic states-exhibiting nonclassical correlations in several degrees of freedom-offer improved performance of quantum optical communication and computation schemes. Experimentally, a hyperentanglement of transverse-wave-vector and spectral modes can be obtained in a straightforward way with multimode parametric single-photon sources. Nevertheless, experimental characterization of such states remains challenging. Not only single-photon detection with high spatial resolutiona single-photon camera-is required, but also a suitable mode converter to observe the spectral-temporal degree of freedom. We experimentally demonstrate a measurement of full four-dimensional transverse-wave-vector-spectral correlations between pairs of photons produced in noncollinear spontaneous parametric downconversion. Utilization of a custom ultrafast single-photon camera provides high resolution and a short measurement time. (C) 2021 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

KW - QUANTUM MEMORY

KW - FREEDOM

U2 - 10.1364/OL.417658

DO - 10.1364/OL.417658

M3 - Journal article

C2 - 34197366

VL - 46

SP - 3009

EP - 3012

JO - Optics Letters

JF - Optics Letters

SN - 0146-9592

IS - 13

ER -

ID: 276381355