Results 61 to 70 of about 1,354,840 (297)

Shot Noise in Semiclassical Chaotic Cavities [PDF]

Physical Review Letters, 2006
Final version, to appear in Physical Review ...
Whitney, Robert Steven, Jacquod, Philippe   +1 more
openaire   +5 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Stochastic Equations and Equations for Probabilistic Characteristics of Processes with Damped Jumps

Известия Иркутского государственного университета: Серия "Математика", 2023
Processes such as shot noise are an adequate tool for modeling discontinuous random processes with a damping effect. Such processes arise in various fields of physics, technology and human activity, including the field of finance.
I. V. Melnikova, V. A. Bovkun
doaj   +1 more source

Shot-Noise in Transport and Beam Experiments [PDF]

Physical Review Letters, 2001
Physical Review ...
Gavish, U., Levinson, Y., Imry, Y.
openaire   +3 more sources

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Noise-robust few-shot classification via variational adversarial data augmentation

Computational Visual Media
Few-shot classification models trained with clean samples poorly classify samples from the real world with various scales of noise. To enhance the model for recognizing noisy samples, researchers usually utilize data augmentation or use noisy samples ...
Renjie Xu, Baodi Liu, Kai Zhang, Honglong Chen, Dapeng Tao, Weifeng Liu   +5 more
doaj   +1 more source

Shot Noise in Linear Macroscopic Resistors [PDF]

Physical Review Letters, 2004
10 pages, 5 ...
G. Gomila, C. Pennetta, L. Reggiani, SAMPIETRO, MARCO, FERRARI, GIORGIO, BERTUCCIO, GIUSEPPE   +5 more
openaire   +5 more sources

Detecting noise with shot noise using on-chip photon detector [PDF]

, 2015
The high-frequency radiation emitted by a quantum conductor presents a rising interest in quantum physics and condensed matter. However, its detection with microwave circuits is challenging.
Jullien, T., Roche, B., Farrer, I., Ritchie, D. A., Glattli, D. C., Ritchie, D.A., Roulleau, P., Glattli, D.C., Jompol, Y.   +8 more
core   +2 more sources

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

Measurements of shot noise in single walled carbon nanotubes [PDF]

, 2007
We have measured shot noise in single walled carbon nanotubes (SWNT) at 4.2K over frequencies f = 600 – 850 MHz. Here we report results obtained on shot noise without DC bias by applying an AC modulation at ω0 and recording the noise variation at 2ω0 ...
Wu, F., Queipo, P., Kauppinen, E., Wang, T. H., Tsuneta, T., Hakonen, Pertti J.   +5 more
core   +2 more sources