Fully On-chip Laser-integrated Quantum Source of Entangled Photon States

Hatam Mahmudlu; Raktim Haldar; Robert Johanning; Anahita Khodadad Kashi; Albert van Rees; Jörn P. Epping; Klaus-J. Boller; Michael Kues

doi:10.1109/CLEO/EUROPE-EQEC57999.2023.10231960

Fully On-chip Laser-integrated Quantum Source of Entangled Photon States

Hatam Mahmudlu, Raktim Haldar, Robert Johanning, Anahita Khodadad Kashi, Albert van Rees, Jörn P. Epping, Klaus-J. Boller, Michael Kues

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

1 Citation (Scopus)

49 Downloads (Pure)

Abstract

Integrated quantum photonics can realize and process optical entangled quantum states in highly compact, robust, and scalable chips thereby enabling chip scale implementations of long-distance quantum-secured communication, quantum-accelerated information processing, and non-classical metrology [1]. Notably, all previous on-chip entangled quantum photonic sources have relied on an external laser to excite nonlinear parametric processes, thereby making these systems overall non-reproducible, bulky, impractical, and thus unsuitable for out-of-lab use as well as production at large scale [2]. To date, the major challenge inhibiting a fully on-chip quantum light system is to integrate a stable, tunable laser together with a high rejection filter that eliminates laser sideband noise [3, 4] and a nonlinear parametric source of entangled photons.

Original language	English
Title of host publication	2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Publisher	IEEE
Number of pages	1
ISBN (Electronic)	979-8-3503-4599-5
ISBN (Print)	979-8-3503-4600-8
DOIs	https://doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10231960
Publication status	Published - 4 Sept 2023
Event	Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 - Munich, Germany Duration: 26 Jun 2023 → 30 Jun 2023 https://www.cleoeurope.org/

Publication series

Name	Conference on Lasers and Electro-Optics Europe (CLEO EUROPE)
Publisher	IEEE
ISSN (Print)	2639-5452
ISSN (Electronic)	2833-1052

Conference

Conference	Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
Country/Territory	Germany
City	Munich
Period	26/06/23 → 30/06/23
Internet address	https://www.cleoeurope.org/

Keywords

Optical filters
Semiconductor optical amplifiers
Quantum entanglement
Resonator filters
Optical resonators
Resonant frequency
Quantum state
2023 OA procedure

Access to Document

10.1109/CLEO/EUROPE-EQEC57999.2023.10231960

ArticleFinal published version, 665 KBLicence: Taverne

Cite this

Mahmudlu, H., Haldar, R., Johanning, R., Kashi, A. K., van Rees, A., Epping, J. P., Boller, K.-J., & Kues, M. (2023). Fully On-chip Laser-integrated Quantum Source of Entangled Photon States. In 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023 Article 10231960 ( Conference on Lasers and Electro-Optics Europe (CLEO EUROPE) ). IEEE. https://doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10231960

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abstract = "Integrated quantum photonics can realize and process optical entangled quantum states in highly compact, robust, and scalable chips thereby enabling chip scale implementations of long-distance quantum-secured communication, quantum-accelerated information processing, and non-classical metrology [1]. Notably, all previous on-chip entangled quantum photonic sources have relied on an external laser to excite nonlinear parametric processes, thereby making these systems overall non-reproducible, bulky, impractical, and thus unsuitable for out-of-lab use as well as production at large scale [2]. To date, the major challenge inhibiting a fully on-chip quantum light system is to integrate a stable, tunable laser together with a high rejection filter that eliminates laser sideband noise [3, 4] and a nonlinear parametric source of entangled photons.",

keywords = "Optical filters, Semiconductor optical amplifiers, Quantum entanglement, Resonator filters, Optical resonators, Resonant frequency, Quantum state, 2023 OA procedure",

author = "Hatam Mahmudlu and Raktim Haldar and Robert Johanning and Kashi, {Anahita Khodadad} and {van Rees}, Albert and Epping, {J{\"o}rn P.} and Klaus-J. Boller and Michael Kues",

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doi = "10.1109/CLEO/EUROPE-EQEC57999.2023.10231960",

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Mahmudlu, H, Haldar, R, Johanning, R, Kashi, AK, van Rees, A, Epping, JP, Boller, K-J & Kues, M 2023, Fully On-chip Laser-integrated Quantum Source of Entangled Photon States. in 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023., 10231960, Conference on Lasers and Electro-Optics Europe (CLEO EUROPE) , IEEE, Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023, Munich, Germany, 26/06/23. https://doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10231960

Fully On-chip Laser-integrated Quantum Source of Entangled Photon States. / Mahmudlu, Hatam; Haldar, Raktim; Johanning, Robert et al.
2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023. IEEE, 2023. 10231960 ( Conference on Lasers and Electro-Optics Europe (CLEO EUROPE) ).

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

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AU - Mahmudlu, Hatam

AU - Haldar, Raktim

AU - Johanning, Robert

AU - Kashi, Anahita Khodadad

AU - van Rees, Albert

AU - Epping, Jörn P.

AU - Boller, Klaus-J.

AU - Kues, Michael

PY - 2023/9/4

Y1 - 2023/9/4

N2 - Integrated quantum photonics can realize and process optical entangled quantum states in highly compact, robust, and scalable chips thereby enabling chip scale implementations of long-distance quantum-secured communication, quantum-accelerated information processing, and non-classical metrology [1]. Notably, all previous on-chip entangled quantum photonic sources have relied on an external laser to excite nonlinear parametric processes, thereby making these systems overall non-reproducible, bulky, impractical, and thus unsuitable for out-of-lab use as well as production at large scale [2]. To date, the major challenge inhibiting a fully on-chip quantum light system is to integrate a stable, tunable laser together with a high rejection filter that eliminates laser sideband noise [3, 4] and a nonlinear parametric source of entangled photons.

AB - Integrated quantum photonics can realize and process optical entangled quantum states in highly compact, robust, and scalable chips thereby enabling chip scale implementations of long-distance quantum-secured communication, quantum-accelerated information processing, and non-classical metrology [1]. Notably, all previous on-chip entangled quantum photonic sources have relied on an external laser to excite nonlinear parametric processes, thereby making these systems overall non-reproducible, bulky, impractical, and thus unsuitable for out-of-lab use as well as production at large scale [2]. To date, the major challenge inhibiting a fully on-chip quantum light system is to integrate a stable, tunable laser together with a high rejection filter that eliminates laser sideband noise [3, 4] and a nonlinear parametric source of entangled photons.

KW - Optical filters

KW - Semiconductor optical amplifiers

KW - Quantum entanglement

KW - Resonator filters

KW - Optical resonators

KW - Resonant frequency

KW - Quantum state

KW - 2023 OA procedure

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SN - 979-8-3503-4600-8

T3 - Conference on Lasers and Electro-Optics Europe (CLEO EUROPE)

BT - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023

PB - IEEE

T2 - Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023

Y2 - 26 June 2023 through 30 June 2023

ER -

Mahmudlu H, Haldar R, Johanning R, Kashi AK, van Rees A, Epping JP et al. Fully On-chip Laser-integrated Quantum Source of Entangled Photon States. In 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023. IEEE. 2023. 10231960. ( Conference on Lasers and Electro-Optics Europe (CLEO EUROPE) ). doi: 10.1109/CLEO/EUROPE-EQEC57999.2023.10231960

Fully On-chip Laser-integrated Quantum Source of Entangled Photon States

Abstract

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Conference

Keywords

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