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Communication Dans Un Congrès Année : 2023

Quantum Photonics with Interband Cascade Lasers

Résumé

Quantum photonics with interband cascade lasers (ICLs) is an emerging research field that investigates the use of ICLs for quantum communication, quantum cryptography, and other applications that require the generation and manipulation of quantum states. In this work, we explore the possibility of generating amplitudesqueezed light with high quantum efficiency ICLs through theoretical investigations. Based on two different modelling approaches, we demonstrate that this mid-infrared semiconductor device can operate with significant amplitude squeezing over a large bandwidth of several GHz when driven by low-noise constant current sources. Our findings could accelerate the development of original quantum hardware in the mid-infrared range, which is currently not available but could have numerous applications, including laser-based free-space secure communication systems.
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Dates et versions

hal-04559877 , version 1 (25-04-2024)

Identifiants

  • HAL Id : hal-04559877 , version 1

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Shiyuan Zhao, Frédéric Grillot. Quantum Photonics with Interband Cascade Lasers. 2023 International Symposium on Nonlinear Theory and Its Applications NOLTA 2023, Sep 2023, Catania (IT), Italy. ⟨hal-04559877⟩
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