article published yes Trung Kiên Lê author Daniil M. Lukin author Charles Roques-Carmes author e2e68fc9-6505-11ef-a541-eb4e72cc3e82 Aviv Karnieli author Eran Lustig author Melissa A. Guidry author Shanhui Fan author Jelena Vučković author Light-matter interaction with a squeezed vacuum has received much interest for the ability to increase the native interaction strength between an atom and a photon with a reservoir assumed to have an infinite bandwidth. Here we study a model of parametrically driven cavity quantum electrodynamics (QED) for enhancing light-matter interaction while subjected to a finite-bandwidth squeezed vacuum drive. Our method is capable of unveiling the effect of relative bandwidth as well as squeezing required to observe the anticipated anticrossing spectrum and enhanced cooperativity without the ideal squeezed bath assumption. Furthermore, we analyze the practicality of said models when including intrinsic photon loss due to resonator imperfection. With these results, we outline the requirements for experimentally implementing an effectively squeezed bath in solid-state platforms such as In⁢As quantum dot cavity QED such that in situ control and enhancement of light-matter interaction could be realized. American Physical Society2025 eng 2331-7019 2412.1506810.1103/8qtt-symt 243 yes Lê, Trung Kiên, et al. “Cavity Quantum Electrodynamics in a Finite-Bandwidth Squeezed Reservoir.” <i>Physical Review Applied</i>, vol. 24, no. 3, 034053, American Physical Society, 2025, doi:<a href="https://doi.org/10.1103/8qtt-symt">10.1103/8qtt-symt</a>. T. K. Lê <i>et al.</i>, “Cavity quantum electrodynamics in a finite-bandwidth squeezed reservoir,” <i>Physical Review Applied</i>, vol. 24, no. 3. American Physical Society, 2025. T.K. Lê, D.M. Lukin, C. Roques-Carmes, A. Karnieli, E. Lustig, M.A. Guidry, S. Fan, J. Vučković, Physical Review Applied 24 (2025). Lê, T. K., Lukin, D. M., Roques-Carmes, C., Karnieli, A., Lustig, E., Guidry, M. A., … Vučković, J. (2025). Cavity quantum electrodynamics in a finite-bandwidth squeezed reservoir. <i>Physical Review Applied</i>. American Physical Society. <a href="https://doi.org/10.1103/8qtt-symt">https://doi.org/10.1103/8qtt-symt</a> Lê TK, Lukin DM, Roques-Carmes C, et al. Cavity quantum electrodynamics in a finite-bandwidth squeezed reservoir. <i>Physical Review Applied</i>. 2025;24(3). doi:<a href="https://doi.org/10.1103/8qtt-symt">10.1103/8qtt-symt</a> Lê TK, Lukin DM, Roques-Carmes C, Karnieli A, Lustig E, Guidry MA, Fan S, Vučković J. 2025. Cavity quantum electrodynamics in a finite-bandwidth squeezed reservoir. Physical Review Applied. 24(3), 034053. Lê, Trung Kiên, Daniil M. Lukin, Charles Roques-Carmes, Aviv Karnieli, Eran Lustig, Melissa A. Guidry, Shanhui Fan, and Jelena Vučković. “Cavity Quantum Electrodynamics in a Finite-Bandwidth Squeezed Reservoir.” <i>Physical Review Applied</i>. American Physical Society, 2025. <a href="https://doi.org/10.1103/8qtt-symt">https://doi.org/10.1103/8qtt-symt</a>. 215562026-03-30T12:22:47Z2026-04-27T10:29:28Z