Results 1 to 10 of about 2,244,733 (242)
Cooperating or Fighting with Control Noise in the Optimal Manipulation of Quantum Dynamics [PDF]
J.Chem.Phys, 121, 9270(2004), 2006 This paper investigates the impact of control field noise on the optimal manipulation of quantum dynamics. Simulations are performed on several multilevel quantum systems with the goal of population transfer in the presence of significant control noise.
Rabitz, Herschel, Shuang, Feng
arxiv +4 more sources
Noise control and utility: from regulatory network to spatial patterning [PDF]
arXiv, 2020 Stochasticity (or noise) at cellular and molecular levels has been observed extensively as a universal feature for living systems. However, how living systems deal with noise while performing desirable biological functions remains a major mystery. Regulatory network configurations, such as their topology and timescale, are shown to be critical in ...
Nie, Qing +4 more
arxiv +4 more sources
Foundations for Cooperating with Control Noise in the Manipulation of Quantum Dynamics [PDF]
, 2006 This paper develops the theoretical foundations for the ability of a control field to cooperate with noise in the manipulation of quantum dynamics. The noise enters as run-to-run variations in the control amplitudes, phases and frequencies with the observation being an ensemble average over many runs as is commonly done in the laboratory.
Feng Shuang +7 more
arxiv +4 more sources
Noise control for molecular computing. [PDF]
J R Soc Interface, 2018 Synthetic biology is a growing interdisciplinary field, with far-reaching applications, which aims to design biochemical systems that behave in a desired manner. With the advancement in nucleic-acid-based technology in general, and strand-displacement DNA computing in particular, a large class of abstract biochemical networks may be ...
Plesa T +3 more
europepmc +6 more sources
Adjusting phenotypes by noise control. [PDF]
PLoS Comput Biol, 2012 Genetically identical cells can show phenotypic variability. This is often caused by stochastic events that originate from randomness in biochemical processes involving in gene expression and other extrinsic cellular processes. From an engineering perspective, there have been efforts focused on theory and experiments to control noise levels by ...
Kim KH, Sauro HM.
europepmc +6 more sources
Noise and Vibration Control [PDF]
The Journal of the Acoustical Society of America, 1972 This session consisted of nine contributed papers all dealing with different aspects of noise and vibration control. St. Hilaire and Vaidya described the mechanism of sound generation caused by the metal reed in a reed organ, and in another paper described the response in a small room due to a sound source in a larger room connected by an opening ...
R. Cohen
openalex +3 more sources
Aerospace, 2021 As aircraft noise affects large areas around airports, noise exposure calculations need to be highly accurate. In this study, we compare noise exposure measurements with calculations of several thousand single flights at Zurich and Geneva airports ...
Jonas Meister +5 more
doaj +1 more source
Validation of the sonAIR aircraft noise simulation model
Noise Mapping, 2021 sonAIR is a recently developed aircraft noise simulation model designed for single flight simulation while still being applicable for calculation of entire airport scenarios.
Jäger David +3 more
doaj +1 more source
Deep Generative Fixed-filter Active Noise Control [PDF]
ICASSP 2023 - 2023 IEEE International Conference on Acoustics,
Speech and Signal Processing (ICASSP), 2023 Due to the slow convergence and poor tracking ability, conventional LMS-based adaptive algorithms are less capable of handling dynamic noises. Selective fixed-filter active noise control (SFANC) can significantly reduce response time by selecting appropriate pre-trained control filters for different noises.
arxiv +1 more source
Rod–Airfoil Interaction Noise Reduction Using Gradient Distributed Porous Leading Edges
Applied Sciences, 2022 Rod–airfoil interaction noise is a major concern in several practical industrial and aeronautical applications. In this study, we constructed bio-inspired gradient distributed porous leading edges to reduce rod–airfoil interaction noise. Noise radiations
Yong Wang +4 more
doaj +1 more source