Integrated multi-wavelength lasers for all-optical processing of ultra-high frequency signals

M Virte, P Marin-Palomo - Applied Physics Letters, 2023 - pubs.aip.org
Semiconductor lasers are nowadays simply unavoidable and essential light sources. While
their complexity and dynamical behavior have attracted some attention from a fundamental …

Krylov expressivity in quantum reservoir computing and quantum extreme learning

S Čindrak, L Jaurigue, K Lüdge - arxiv preprint arxiv:2409.12079, 2024 - arxiv.org
Quantum machine learning utilizes the high-dimensional space of quantum systems,
attracting significant research interest. This study employs Krylov complexity to analyze task …

[HTML][HTML] Numerical Investigation on Nonlinear Dynamics of Two-State Quantum Dot Laser Subject to Optical Injection

ZF Jiang, DM Zhang, WY Yang - Optics Communications, 2024 - Elsevier
Based on the cascade relaxation model of the quantum dot (QD) lasers, the nonlinear
dynamics of a two-state QD laser subject to optical injection is numerically studied. The …