Results 31 to 40 of about 329 (58)

Parameter Mismatches, Chaos Synchronization and Fast Dynamic Logic Gates

open access: yes, 2009
By using chaos synchronization between non-identical multiple time delay semiconductor lasers with optoelectronic feedbacks, we demonstrate numerically how fast dynamic logic gates can be constructed.
Shahverdiev, E. M.
core   +1 more source

Bursts in the Chaotic Trajectory Lifetimes Preceding the Controlled Periodic Motion [PDF]

open access: yes, 2000
The average lifetime ($\tau(H)$) it takes for a randomly started trajectory to land in a small region ($H$) on a chaotic attractor is studied. $\tau(H)$ is an important issue for controlling chaos.
C. Grebogi   +25 more
core   +5 more sources

Investigation of the complex dynamics and regime control in Pierce diode with the delay feedback

open access: yes, 2005
In this paper the dynamics of Pierce diode with overcritical current under the influence of delay feedback is investigated. The system without feedback demonstrates complex behaviour including chaotic regimes.
A. E. Hramov   +10 more
core   +1 more source

Mesoscopic conductance fluctuations in a coupled quantum dot system

open access: yes, 2006
We study the transport properties of an Aharonov-Bohm ring containing two quantum dots. One of the dots has well-separated resonant levels, while the other is chaotic and is treated by random matrix theory.
Kazutaka Takahashi   +3 more
core   +1 more source

Spectral theory for the failure of linear control in a nonlinear stochastic system

open access: yes, 2002
We consider the failure of localized control in a nonlinear spatially extended system caused by extremely small amounts of noise. It is shown that this failure occurs as a result of a nonlinear instability.
A.L. Bertozzi   +11 more
core   +1 more source

Potential impact of GCK, MIR-196A-2 and MIR-423 gene abnormalities on the development and progression of type 2 diabetes mellitus in Asir and Tabuk regions of Saudi Arabia. [PDF]

open access: yesMol Med Rep, 2022
Mir MM   +10 more
europepmc   +1 more source

Towards a time-reversal mirror for quantum systems

open access: yes, 2006
The reversion of the time evolution of a quantum state can be achieved by changing the sign of the Hamiltonian as in the polarization echo experiment in NMR. In this work we describe an alternative mechanism inspired by the acoustic time reversal mirror.
Baute A. D.   +9 more
core   +1 more source

A Novel Allele Specific Polymerase Chain Reaction (AS-PCR) Assay to Detect the V1016G Knockdown Resistance Mutation Confirms Its Widespread Presence in Aedes albopictus Populations from Italy. [PDF]

open access: yesInsects, 2021
Pichler V   +16 more
europepmc   +1 more source

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