Details
| Original language | English |
|---|---|
| Title of host publication | 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference |
| Subtitle of host publication | CLEO/Europe-EQEC |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Number of pages | 1 |
| ISBN (electronic) | 9798350345995 |
| ISBN (print) | 979-8-3503-4600-8 |
| Publication status | Published - 2023 |
| Event | 2023 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 |
Abstract
The photon pair generation (PPG) via spontaneous four-wave mixing (SFWM) in an optically excited third-order nonlinear cavity forms large-scale high-dimensional quantum states, called quantum frequency combs (QFC). The scalable practical generation and control of these photonic states via integrated devices enable quantum information processing for applications in secured communications and quantum computing [1]. Modifying the excitation field properties in different degrees of freedom, e.g., polarization [2], frequency or spatial modes [3], allows controlling the structure of the generated quantum state by favoring different types of SFWM processes. In this work, by using two excitation fields and varying their intensity, P1 and P2, respectively, we demonstrate the occurrence of two different SFWM processes (degenerately and non-degenerately excited SFWM) and a control of the pair generation rate: µ(r, P) = µ1(P1(r, P)) + µ2(P2(r, P)) + µND(r, P), where P is the total excitation power, r = P1/P is the power ratio, µ1, µ2 describe the degenerate process and µND the non-degenerate process.
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Instrumentation
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
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2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference: CLEO/Europe-EQEC . Institute of Electrical and Electronics Engineers Inc., 2023.
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Tailoring photon pair emission characteristics via bi-chromatic excitation of an integrated nonlinear cavity
AU - Angulo M, Alí M.
AU - Heine, Jan
AU - Gomez, J. S.S.Duran
AU - Mahmudlu, Hatam
AU - Haldar, Raktim
AU - Klitis, Charalambos
AU - Sorel, Marc
AU - Kues, Michael
N1 - Funding Information: This work received funding from the European Research Council (ERC) under grant agreement No. 947603 (QFreC project) from the German Federal Ministry of Education and Research, Quantum Futur Program (PQuMAL) and from the German Research Foundation (DFG) under Germany's Excellence Strategy within the Cluster of Excellence PhoenixD (EXC 2122, Project ID 390833453).
PY - 2023
Y1 - 2023
N2 - The photon pair generation (PPG) via spontaneous four-wave mixing (SFWM) in an optically excited third-order nonlinear cavity forms large-scale high-dimensional quantum states, called quantum frequency combs (QFC). The scalable practical generation and control of these photonic states via integrated devices enable quantum information processing for applications in secured communications and quantum computing [1]. Modifying the excitation field properties in different degrees of freedom, e.g., polarization [2], frequency or spatial modes [3], allows controlling the structure of the generated quantum state by favoring different types of SFWM processes. In this work, by using two excitation fields and varying their intensity, P1 and P2, respectively, we demonstrate the occurrence of two different SFWM processes (degenerately and non-degenerately excited SFWM) and a control of the pair generation rate: µ(r, P) = µ1(P1(r, P)) + µ2(P2(r, P)) + µND(r, P), where P is the total excitation power, r = P1/P is the power ratio, µ1, µ2 describe the degenerate process and µND the non-degenerate process.
AB - The photon pair generation (PPG) via spontaneous four-wave mixing (SFWM) in an optically excited third-order nonlinear cavity forms large-scale high-dimensional quantum states, called quantum frequency combs (QFC). The scalable practical generation and control of these photonic states via integrated devices enable quantum information processing for applications in secured communications and quantum computing [1]. Modifying the excitation field properties in different degrees of freedom, e.g., polarization [2], frequency or spatial modes [3], allows controlling the structure of the generated quantum state by favoring different types of SFWM processes. In this work, by using two excitation fields and varying their intensity, P1 and P2, respectively, we demonstrate the occurrence of two different SFWM processes (degenerately and non-degenerately excited SFWM) and a control of the pair generation rate: µ(r, P) = µ1(P1(r, P)) + µ2(P2(r, P)) + µND(r, P), where P is the total excitation power, r = P1/P is the power ratio, µ1, µ2 describe the degenerate process and µND the non-degenerate process.
UR - http://www.scopus.com/inward/record.url?scp=85175710138&partnerID=8YFLogxK
U2 - 10.1109/CLEO/EUROPE-EQEC57999.2023.10232334
DO - 10.1109/CLEO/EUROPE-EQEC57999.2023.10232334
M3 - Conference contribution
AN - SCOPUS:85175710138
SN - 979-8-3503-4600-8
BT - 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 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 -