Spatially Shaped Photons for Single-pixel Quantum Imaging

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Spatially Shaped Photons for Single-pixel Quantum Imaging. / Sych, D.V.; Averchenko, V.A.

In: Lobachevskii Journal of Mathematics, Vol. 45, No. 6, 01.06.2024, p. 2607-2614.

Research output: Contribution to journal › Article › peer-review

Author

Sych, D.V. ; Averchenko, V.A. / Spatially Shaped Photons for Single-pixel Quantum Imaging. In: Lobachevskii Journal of Mathematics. 2024 ; Vol. 45, No. 6. pp. 2607-2614.

BibTeX

@article{e460265e2b074ec3a909663b54de4aa1,

title = "Spatially Shaped Photons for Single-pixel Quantum Imaging",

abstract = "Abstract: Single-pixel imaging is a method for obtaining an image without multi-pixel sensors. In this method, an object of interest is illuminated by light that has specifically designed spatio-temporal shape, while a single-pixel detector measures the total amount of reflected or transmitted light. The key prerequisite of this method is the ability to create a given spatio-temporal light shape, which becomes especially challenging at the level of single photons. The current photon shaping procedures cannot be directly applied to single-pixel imaging due to the limited generation rate or the need for post-processing. In this work, we propose a highly efficient method for generating arbitrary single-photon shapes without post-selection. We exploit the heralded single-photon shaping approach, and study the effect of the modal properties of a single-photon detection on the characteristics of the heralded photon. We find that the use of multi-mode detection allows to increase the heralding probability of shaped photons proportionally to the number of detected modes while keeping the shape intact, which makes it highly desirable for single-pixel quantum imaging. {\textcopyright} Pleiades Publishing, Ltd. 2024.",

keywords = "entanglement, imaging, single photons, single-pixel imaging",

author = "D.V. Sych and V.A. Averchenko",

note = "Export Date: 21 October 2024 Адрес для корреспонденции: Sych, D.V.; Lebedev Physical Institute of Russian Academy of SciencesRussian Federation; эл. почта: denis.sych@gmail.com Адрес для корреспонденции: Averchenko, V.A.; St. Petersburg State UniversityRussian Federation; эл. почта: valentin.averchenko@gmail.com",

year = "2024",

month = jun,

day = "1",

doi = "10.1134/s1995080224602820",

language = "Английский",

volume = "45",

pages = "2607--2614",

journal = "Lobachevskii Journal of Mathematics",

issn = "1995-0802",

publisher = "Pleiades Publishing",

number = "6",

}

RIS

TY - JOUR

T1 - Spatially Shaped Photons for Single-pixel Quantum Imaging

AU - Sych, D.V.

AU - Averchenko, V.A.

N1 - Export Date: 21 October 2024 Адрес для корреспонденции: Sych, D.V.; Lebedev Physical Institute of Russian Academy of SciencesRussian Federation; эл. почта: denis.sych@gmail.com Адрес для корреспонденции: Averchenko, V.A.; St. Petersburg State UniversityRussian Federation; эл. почта: valentin.averchenko@gmail.com

PY - 2024/6/1

Y1 - 2024/6/1

N2 - Abstract: Single-pixel imaging is a method for obtaining an image without multi-pixel sensors. In this method, an object of interest is illuminated by light that has specifically designed spatio-temporal shape, while a single-pixel detector measures the total amount of reflected or transmitted light. The key prerequisite of this method is the ability to create a given spatio-temporal light shape, which becomes especially challenging at the level of single photons. The current photon shaping procedures cannot be directly applied to single-pixel imaging due to the limited generation rate or the need for post-processing. In this work, we propose a highly efficient method for generating arbitrary single-photon shapes without post-selection. We exploit the heralded single-photon shaping approach, and study the effect of the modal properties of a single-photon detection on the characteristics of the heralded photon. We find that the use of multi-mode detection allows to increase the heralding probability of shaped photons proportionally to the number of detected modes while keeping the shape intact, which makes it highly desirable for single-pixel quantum imaging. © Pleiades Publishing, Ltd. 2024.

AB - Abstract: Single-pixel imaging is a method for obtaining an image without multi-pixel sensors. In this method, an object of interest is illuminated by light that has specifically designed spatio-temporal shape, while a single-pixel detector measures the total amount of reflected or transmitted light. The key prerequisite of this method is the ability to create a given spatio-temporal light shape, which becomes especially challenging at the level of single photons. The current photon shaping procedures cannot be directly applied to single-pixel imaging due to the limited generation rate or the need for post-processing. In this work, we propose a highly efficient method for generating arbitrary single-photon shapes without post-selection. We exploit the heralded single-photon shaping approach, and study the effect of the modal properties of a single-photon detection on the characteristics of the heralded photon. We find that the use of multi-mode detection allows to increase the heralding probability of shaped photons proportionally to the number of detected modes while keeping the shape intact, which makes it highly desirable for single-pixel quantum imaging. © Pleiades Publishing, Ltd. 2024.

KW - entanglement

KW - imaging

KW - single photons

KW - single-pixel imaging

UR - https://www.mendeley.com/catalogue/4c8f0bd3-53a5-3194-bdb7-bda0c07c0e15/

U2 - 10.1134/s1995080224602820

DO - 10.1134/s1995080224602820

M3 - статья

VL - 45

SP - 2607

EP - 2614

JO - Lobachevskii Journal of Mathematics

JF - Lobachevskii Journal of Mathematics

SN - 1995-0802

IS - 6

ER -

ID: 126220236