Results 111 to 120 of about 125,218 (322)
Random telegraph noise in the photoluminescence of individual GaxIn1-xAs quantum dots in GaAs
, 2001 We have investigated random telegraph noise in the photoluminescence from InGaAs quantum dots in GaAs. Dots switching among two and three levels have been measured.
Jiang W +7 more
core
Defects spectroscopy in SiO2 by statistical random telegraph noise analysis
, 2006 We investigate the properties of traps in the SiO2 by means of a statistical analysis of random telegraph noise in Flash memory arrays. We develop a new physical model for the statistical superposition of the elementary Markov processes describing traps ...
R. Gusmeroli +10 more
core +1 more source
Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling
Advanced Robotics Research, EarlyView.This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou +4 more
wiley +1 more source
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 +5 more
doaj +1 more source
The Stochastic Origin of Random Telegraph Noise
Fluctuation and Noise LettersLately, 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
Hidden entanglement in the presence of random telegraph dephasing noise
, 2013 Entanglement dynamics of two noninteracting qubits, locally affected by random telegraph noise at pure dephasing, exhibits revivals. These revivals are not due to the action of any nonlocal operation, thus their occurrence may appear paradoxical since ...
BENENTI, GIULIANO +9 more
core +1 more source
Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges
Advanced Robotics Research, EarlyView.This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder +3 more
wiley +1 more source
Sensors, 2014 In extremely low-light conditions, random telegraph signal (RTS) noise and dark current white defects become visible. In this paper, a multi-aperture imaging system and selective averaging method which removes the RTS noise and the dark current white ...
Bo Zhang +5 more
doaj +1 more source
Random Telegraph Noise Model of Tunnel Field-Effect Transistors
, 2016 The random telegraph noise (RTN) of tunnel field-effect transistors (TFETs) has been investigated. It has been observed that the RTN of TFETs arises from the tunnel carriers trapped and detrapped by oxide traps around the tunnel region.
Lee, Jang Woo, Choi, Woo Young
core +1 more source
A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery
Advanced Robotics Research, EarlyView.A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma +4 more
wiley +1 more source