scholarly journals Experimental realization of integrated photonic reservoir computing for nonlinear fiber distortion compensation

2021 ◽  
Vol 29 (20) ◽  
pp. 30991
Author(s):  
Stijn Sackesyn ◽  
Chonghuai Ma ◽  
Joni Dambre ◽  
Peter Bienstman
Keyword(s):  
Reservoir Computing ◽  
Experimental Realization ◽  
Distortion Compensation ◽  
Nonlinear Fiber

Experimental Realization of Riemann Problem in Nonlinear Fiber Optics

2019 ◽  
Author(s):  
A. Bendahmane ◽  
G. Xu ◽  
M. Conforti ◽  
A. Kudlinski ◽  
A. Mussot ◽  
...  
Keyword(s):  
Fiber Optics ◽  
Riemann Problem ◽  
Nonlinear Fiber Optics ◽  
Experimental Realization ◽  
Nonlinear Fiber

scholarly journals Experimental Demonstration of Nonlinear fibre Distortion Compensation with Integrated Photonic Reservoir Computing

2021 ◽  
Author(s):  
Stijn Sackesyn ◽  
Chonghuai Ma ◽  
Joni Dambre ◽  
Peter Bienstman
Keyword(s):  
Reservoir Computing ◽  
Experimental Demonstration ◽  
Distortion Compensation

1-bit Feedforward Distortion Compensation Technology for Bandpass Delta-Sigma Modulation

2016 ◽  
Vol E99.B (5) ◽  
pp. 1087-1092 ◽  
Author(s):  
Takashi MAEHATA ◽  
Suguru KAMEDA ◽  
Noriharu SUEMATSU
Keyword(s):  
Distortion Compensation ◽  
Delta Sigma ◽  
Delta Sigma Modulation

Design and experimental realization of 3D photonic components via two-photon polymerization

2008 ◽  
Author(s):  
Andre Neumeister ◽  
Mark Boyle ◽  
Roman Kiyan ◽  
Johannes Zinn ◽  
Wendel Wohlleben ◽  
...  
Keyword(s):  
Experimental Realization ◽  
Two Photon ◽  
Two Photon Polymerization ◽  
Photonic Components

scholarly journals Non-Abelian generalizations of the Hofstadter model: spin–orbit-coupled butterfly pairs

2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Yi Yang ◽  
Bo Zhen ◽  
John D. Joannopoulos ◽  
Marin Soljačić
Keyword(s):  
Quantum Hall ◽  
Building Blocks ◽  
Real Space ◽  
Gauge Fields ◽  
Spin Orbit ◽  
Abelian Gauge ◽  
Experimental Realization ◽  
Integer Quantum Hall Effect ◽  
Integer Quantum ◽  
Necessary And Sufficient

Abstract The Hofstadter model, well known for its fractal butterfly spectrum, describes two-dimensional electrons under a perpendicular magnetic field, which gives rise to the integer quantum Hall effect. Inspired by the real-space building blocks of non-Abelian gauge fields from a recent experiment, we introduce and theoretically study two non-Abelian generalizations of the Hofstadter model. Each model describes two pairs of Hofstadter butterflies that are spin–orbit coupled. In contrast to the original Hofstadter model that can be equivalently studied in the Landau and symmetric gauges, the corresponding non-Abelian generalizations exhibit distinct spectra due to the non-commutativity of the gauge fields. We derive the genuine (necessary and sufficient) non-Abelian condition for the two models from the commutativity of their arbitrary loop operators. At zero energy, the models are gapless and host Weyl and Dirac points protected by internal and crystalline symmetries. Double (8-fold), triple (12-fold), and quadrupole (16-fold) Dirac points also emerge, especially under equal hopping phases of the non-Abelian potentials. At other fillings, the gapped phases of the models give rise to topological insulators. We conclude by discussing possible schemes for experimental realization of the models on photonic platforms.

Development and experimental realization of an adaptive neural-based discrete model predictive direct torque and flux controller for induction motor drive

2021 ◽  
Vol 108 ◽  
pp. 107418
Author(s):  
Abhimanyu Sahu ◽  
Kanungo Barada Mohanty ◽  
Rabi Narayan Mishra
Keyword(s):  
Induction Motor ◽  
Discrete Model ◽  
Motor Drive ◽  
Induction Motor Drive ◽  
Experimental Realization

Experimental realization of atomically flat and AlO2 -terminated LaAlO3 (001) substrate surfaces

2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Jeong Rae Kim ◽  
Jiyeon N. Lee ◽  
Junsik Mun ◽  
Yoonkoo Kim ◽  
Yeong Jae Shin ◽  
...  
Keyword(s):  
Experimental Realization ◽  
Substrate Surfaces ◽  
Atomically Flat
Sign in / Sign up

Export Citation Format

Share Document