Controlled dephasing in single-dot Aharonov-Bohm interferometers [PDF]
, 2006 We study the Fano effect and the visibility of the Aharonov-Bohm oscillations for a mesoscopic interferometer with an embedded quantum dot in the presence of a nearby second dot.
Moldoveanu V., Tanatar, B., Ţolea, M.
core +2 more sources
Classification and Localization of Mixed Sources Using Uniform Circular Array under Unknown Mutual Coupling [PDF]
Radioengineering, 2019 In this paper, the authors propose an effective classification and localization algorithm of mixed far-field and near-field sources using a uniform circular array under the unknown mutual coupling. In practice, the assumption of an ideal receiving sensor
K. Wang, L. Wang, J. Xie, M. Tao
doaj
Mutual optical injection in coupled DBR laser pairs [PDF]
, 2009 We report an experimental study of nonlinear effects, characteristic of mutual optical coupling, in an ultra-short coupling regime observed in a distributed Bragg reflector laser pair fabricated on the same chip.
Avila +34 more
core +1 more source
Mutual Coupling Reduction Techniques in Electronic Steering Antennas in X Band [PDF]
, 2011 This work provides the development of an antenna for satellite communications onboard systems based on the recommendations ITU-R S.580-6 [1] and ITU-R S.465-5 [2].
Exposito Dominguez, Gonzalo +3 more
core +1 more source
The role of histone modifications in transcription regulation upon DNA damage
FEBS Letters, EarlyView.This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley +1 more source
DOA Estimation Using Fourth-Order Cumulants in Nested Arrays with Structured Imperfections
Sensors, 2020 Recently developed super nested array families have drawn much attention owing to their merits on keeping the benefits of the standard nested arrays while further mitigating coupling in dense subarray portions.
Baoping Wang, Junhao Zheng
doaj +1 more source
Magnetic superlens-enhanced inductive coupling for wireless power transfer
, 2012 We investigate numerically the use of a negative-permeability "perfect lens" for enhancing wireless power transfer between two current carrying coils. The negative permeability slab serves to focus the flux generated in the source coil to the receiver ...
Da Huang +5 more
core +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Classification and Localization of Mixed Sources after Blind Calibration of Unknown Mutual Coupling
International Journal of Antennas and Propagation, 2019 In order to deal with the problem of passive mixed source localization under unknown mutual coupling, the authors propose an effective algorithm. This algorithm provides array blind calibration as well as classification and localization of mixed sources ...
Kai Wang +3 more
doaj +1 more source
Optimal entrainment of circadian clocks in the presence of noise
, 2017 Circadian clocks are biochemical oscillators that allow organisms to estimate the time of the day. These oscillators are inherently noisy due to the discrete nature of the reactants and the stochastic character of their interactions.
Lubensky, David K. +2 more
core +1 more source