[HTML][HTML] Novel frontier of photonics for data processing—Photonic accelerator

K Kitayama, M Notomi, M Naruse, K Inoue… - Apl Photonics, 2019 - pubs.aip.org
In the emerging Internet of things cyber-physical system-embedded society, big data
analytics needs huge computing capability with better energy efficiency. Coming to the end …

Mid-infrared hyperchaos of interband cascade lasers

Y Deng, ZF Fan, BB Zhao, XG Wang, S Zhao… - Light: Science & …, 2022 - nature.com
Chaos in nonlinear dynamical systems is featured with irregular appearance and with high
sensitivity to initial conditions. Near-infrared light chaos based on semiconductor lasers has …

Polaritonic xy-ising machine

KP Kalinin, A Amo, J Bloch, NG Berloff - Nanophotonics, 2020 - degruyter.com
Gain-dissipative systems of various physical origin have recently shown the ability to act as
analogue minimisers of hard combinatorial optimisation problems. Whether or not these …

Phase evolution and control in a synchronized Duffing-type nonlinear micro-oscillator

Q Yang, X Wang, H Dai, Z Shi, J Song, Y Xu… - … Systems and Signal …, 2024 - Elsevier
Synchronization, as a typical nonlinear phenomenon, has been widely observed and
harnessed in various natural and engineered systems. However, the limited synchronization …

Four-channels optical chaos secure communications with the rate of 400 Gb/s using optical reservoir computing based on two quantum dot spin-VCSELs

DZ Zhong, KK Zhao, YL Hu, JB Zhang, WA Deng… - Optics …, 2023 - Elsevier
In this work, we utilize four parallel reservoirs to model the chaotic dynamics of the output
four polarization components (PCs) from a driving QD spin-VCSEL. Here, the four parallel …

Development of highly homogenous quantum dot micropillar arrays for optical reservoir computing

T Heuser, J Große, S Holzinger… - IEEE Journal of …, 2019 - ieeexplore.ieee.org
Neuromorphic computing has received considerable attention as promising alternatives to
classical von Neumann computing architectures. An attractive concept in this field is …

Enhancing quantum synchronization through homodyne measurement, noise, and squeezing

Y Shen, HY Soh, W Fan, LC Kwek - Physical Review E, 2023 - APS
Quantum synchronization has been a central topic in quantum nonlinear dynamics. Despite
the rapid development in this field, very few have studied how to efficiently boost …

Enhancement of quantum synchronization via continuous measurement and feedback control

Y Kato, H Nakao - New Journal of Physics, 2021 - iopscience.iop.org
We study synchronization of a quantum van der Pol oscillator with a harmonic drive and
demonstrate that quantum synchronization can be enhanced by performing continuous …

Spin‐lasing in bimodal quantum dot micropillar cavities

N Heermeier, T Heuser, J Große, N Jung… - Laser & Photonics …, 2022 - Wiley Online Library
Spin‐controlled lasers are highly interesting photonic devices and have been shown to
provide ultrafast polarization dynamics in excess of 200 GHz. In contrast to conventional …

Optical pum** of quantum dot micropillar lasers

L Andreoli, X Porte, T Heuser, J Große… - Optics …, 2021 - opg.optica.org
Arrays of quantum dot micropillar lasers are an attractive technology platform for various
applications in the wider field of nanophotonics. Of particular interest is the potential …