Direct Polarization-Entangled Photon Pair Generation Using Domain-Engineered Nonlinear Crystal

Anatoly Shukhin; Inbar Hurvitz; Leonid Vidro; Ady Arie; Hagai Eisenberg

doi:10.1364/quantum.2025.qw2b.4

Direct Polarization-Entangled Photon Pair Generation Using Domain-Engineered Nonlinear Crystal

Anatoly Shukhin^*, Inbar Hurvitz, Leonid Vidro^*, Ady Arie, Hagai Eisenberg

^*Corresponding author for this work

Racah Institute of Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We propose a method for creating high-quality polarization-entangled photon pairs by designing the photons’ Joint spectral amplitude (JSA) utilizing a domain-engineered nonlinear crystal and SPDC, with an extremely simple single-filter setup, without requiring post-selection.

Original language	English
Title of host publication	Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition
Publisher	Optical Society of America
ISBN (Electronic)	9781957171487
DOIs	https://doi.org/10.1364/quantum.2025.qw2b.4
State	Published - 2025
Event	Optica Quantum 2.0 Conference and Exhibition, QUANTUM 2025 - San Francisco, United States Duration: 1 Jun 2025 → 5 Jun 2025

Publication series

Name	Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition

Conference

Conference	Optica Quantum 2.0 Conference and Exhibition, QUANTUM 2025
Country/Territory	United States
City	San Francisco
Period	1/06/25 → 5/06/25

Bibliographical note

Publisher Copyright:
© 2025 The Author(s).

Access to Document

10.1364/quantum.2025.qw2b.4

Cite this

Shukhin, A., Hurvitz, I., Vidro, L., Arie, A., & Eisenberg, H. (2025). Direct Polarization-Entangled Photon Pair Generation Using Domain-Engineered Nonlinear Crystal. In Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition Article QW2B.4 (Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition). Optical Society of America. https://doi.org/10.1364/quantum.2025.qw2b.4

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title = "Direct Polarization-Entangled Photon Pair Generation Using Domain-Engineered Nonlinear Crystal",

abstract = "We propose a method for creating high-quality polarization-entangled photon pairs by designing the photons{\textquoteright} Joint spectral amplitude (JSA) utilizing a domain-engineered nonlinear crystal and SPDC, with an extremely simple single-filter setup, without requiring post-selection.",

author = "Anatoly Shukhin and Inbar Hurvitz and Leonid Vidro and Ady Arie and Hagai Eisenberg",

note = "Publisher Copyright: {\textcopyright} 2025 The Author(s).; Optica Quantum 2.0 Conference and Exhibition, QUANTUM 2025 ; Conference date: 01-06-2025 Through 05-06-2025",

year = "2025",

doi = "10.1364/quantum.2025.qw2b.4",

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Shukhin, A, Hurvitz, I, Vidro, L, Arie, A & Eisenberg, H 2025, Direct Polarization-Entangled Photon Pair Generation Using Domain-Engineered Nonlinear Crystal. in Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition., QW2B.4, Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition, Optical Society of America, Optica Quantum 2.0 Conference and Exhibition, QUANTUM 2025, San Francisco, United States, 1/06/25. https://doi.org/10.1364/quantum.2025.qw2b.4

Direct Polarization-Entangled Photon Pair Generation Using Domain-Engineered Nonlinear Crystal. / Shukhin, Anatoly; Hurvitz, Inbar; Vidro, Leonid et al.
Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition. Optical Society of America, 2025. QW2B.4 (Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Arie, Ady

AU - Eisenberg, Hagai

PY - 2025

Y1 - 2025

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AB - We propose a method for creating high-quality polarization-entangled photon pairs by designing the photons’ Joint spectral amplitude (JSA) utilizing a domain-engineered nonlinear crystal and SPDC, with an extremely simple single-filter setup, without requiring post-selection.

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T3 - Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition

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Shukhin A, Hurvitz I, Vidro L, Arie A, Eisenberg H. Direct Polarization-Entangled Photon Pair Generation Using Domain-Engineered Nonlinear Crystal. In Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition. Optical Society of America. 2025. QW2B.4. (Quantum 2.0 in Proceedings Optica Quantum 2.0 Conference and Exhibition). doi: 10.1364/quantum.2025.qw2b.4

Direct Polarization-Entangled Photon Pair Generation Using Domain-Engineered Nonlinear Crystal

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