Results 101 to 110 of about 27,419 (285)

CMOS Image Sensor Random Telegraph Noise Time Constant Extraction From Correlated To Uncorrelated Double Sampling

IEEE Journal of the Electron Devices Society, 2017
A new method for on-chip random telegraph noise (RTN) characteristic time constant extraction using the double sampling circuit in an 8.3 Mpixel CMOS image sensor is described.
Calvin Yi-Ping Chao, Honyih Tu, Thomas Wu, Kuo-Yu Chou, Shang-Fu Yeh, Fu-Lung Hsueh   +5 more
doaj   +1 more source

Time-evolution of tripartite quantum discord and entanglement under local and non-local random telegraph noise

, 2013
Few studies explored the dynamics of non-classical correlations besides entanglement in open multipartite quantum systems. Here, we address the time-evolution of quantum discord and entanglement in a model of three non-interacting qubits subject to a ...
Bordone, Paolo, Buscemi, Fabrizio
core   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

On the Effect of Random Alternating Perturbations on Hazard Rates

, 2006
We consider a model for systems perturbed by dichotomous noise, in which the hazard rate function of a random lifetime is subject to additive time-alternating perturbations described by the telegraph process.
Di Crescenzo, Antonio, Martinucci, Barbara   +1 more
core   +1 more source

Super-reflection of light from a random amplifying medium with disorder in the complex refractive index : Statistics of fluctuations

, 1999
The probability distribution of the reflection coefficient for light reflected from a one-dimensional random amplifying medium with {\it cross-correlated} spatial disorder in the real and the imaginary parts of the refractive index is derived using the ...
A. K. Sen, A. Rubio, B. Doucot, B. Raghavendra Prasad, D. S. Wiersma, D. S. Wiersma, D. S. Wiersma, E. Krishna Das, E. Novikov, G. V. Vijayagovindan, H. Cao, J. C. J. Paaschens, M. Siddique, M. Siddique, N. G. van Kampen, N. Kumar, N. Kumar, N. M. Lawandy, P. Sheng, Prabhakar Pradhan, R. Rammal, S. Anantha Ramakrishna, S. John, S. Tanosaki, S. V. Frolov, V. E. Shapiro, Xunya Jiang, Z. Q. Zhang   +27 more
core   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

From Random Telegraph to Gaussian Stochastic Noises: Decoherence and Spectral Diffusion in a Semiconductor Quantum Dot

Advances in Mathematical Physics, 2010
We present a general theoretical description of the extrinsic dephasing mechanism of spectral diffusion that dominates the decoherence dynamics in semiconductor quantum dots at low temperature.
A. Berthelot, C. Voisin, C. Delalande, Ph. Roussignol, R. Ferreira, G. Cassabois   +5 more
doaj   +1 more source

The Stochastic Origin of Random Telegraph Noise

Fluctuation and Noise Letters
Lately, random telegraph noise (RTN) has been deemed, via specific mathematical metrics, to be possibly deterministic-chaotic rather than stochastic, with severe implications for applications that leverage the RTN stochastic nature. Yet, this was claimed by analyzing a limited number of RTN traces.
openaire   +2 more sources

In Situ Copper Electroplating Turns Material Extrusion 3D Printers Into Metal–Polymer Hybrid Fabricators

Advanced Materials Technologies, EarlyView.
An in situ electroplating approach for MEX 3D printing is proposed, enabling copper deposition during the fabrication of conductive polymers. The method combines a printer‐integrated plating head, ML‐based g‐code control, and stop‐and‐go printing, achieving near‐bulk copper conductivity and enabling fully embedded, assembly‐free electronic components ...
Gianluca Percoco, Nicola Larovere, Antonio Zagaria, Antonio Pavone, Rosanna Rifino, Gianni Stano   +5 more
wiley   +1 more source