Results 31 to 40 of about 1,160,851 (311)

Non-deterministic Gates for Photonic Single Rail Quantum Logic [PDF]

open access: yes, 2002
We discuss techniques for producing, manipulating and measureing qubits encoded optically as vacuum and single photon states. We show that a universal set of non-deterministic gates can be constructed using linear optics and photon counting.
A. P. Lund   +10 more
core   +3 more sources

Data on the target search by a single protein on DNA measured with ultrafast force-clamp spectroscopy

open access: yesData in Brief, 2019
The mechanism by which proteins are able to find small cognate sequences in the range from few to few tens of base pairs amongst the millions of non-specific chromosomal DNA has been puzzling researchers for decades.
Carina Monico   +4 more
doaj   +1 more source

Flexible Multi-Beam Light-Sheet Fluorescence Microscope for Live Imaging Without Striping Artifacts

open access: yesFrontiers in Neuroanatomy, 2019
The development of light-sheet fluorescence microscopy (LSFM) has greatly expanded the experimental capabilities in many biological and biomedical research fields, enabling for example live studies of murine and zebrafish neural activity or of cell ...
Giuseppe Sancataldo   +18 more
doaj   +1 more source

Metal-organic frameworks as competitive materials for non-linear optics.

open access: yesChemical Society Reviews, 2016
The last five years have witnessed a huge breakthrough in the creation and the study of the properties of a new class of compounds - metamaterials. The next stage of this technological revolution will be the development of active, controllable, and non ...
L. Mingabudinova   +4 more
semanticscholar   +1 more source

Myosin V fluorescence imaging dataset for single-molecule localization and tracking

open access: yesData in Brief, 2019
Myosin-5B is one of three members of the myosin-5 family of actin-based molecular motors fundamental in recycling endosome trafficking and collective actin network dynamics. Through single-molecule motility assays, we recently demonstrated that myosin-5B
Lucia Gardini   +3 more
doaj   +1 more source

Molecular insight into carboxylic acid-alkali metal cations interactions: reversed affinities and ion-pair formation revealed by non-linear optics and simulations.

open access: yesPhysical Chemistry, Chemical Physics - PCCP, 2019
Specific interactions between the carboxylic acid moiety and the monovalent salts CsCl, NaCl, and LiCl, have been investigated in Langmuir monolayers using vibrational sum frequency spectroscopy (VSFS) and complemented with coarse grained and all-atom ...
Adrien Sthoer   +3 more
semanticscholar   +1 more source

Optogenetic manipulation of cardiac repolarization gradients using sub-threshold illumination

open access: yesFrontiers in Physiology, 2023
Introduction: Mechanisms underlying cardiac arrhythmias are typically driven by abnormalities in cardiac conduction and/or heterogeneities in repolarization time (RT) across the heart. While conduction slowing can be caused by either electrophysiological
Gerard A. Marchal   +9 more
doaj   +1 more source

A protocol for single molecule imaging and tracking of processive myosin motors

open access: yesMethodsX, 2019
Myosin is a large family of actin-based molecular motors, which includes efficient intracellular transporters that move cargoes and material essential for cell’s life.
Lucia Gardini   +3 more
doaj   +1 more source

Local ensemble transform Kalman filter, a fast non-stationary control law for adaptive optics on ELTs: theoretical aspects and first simulation results [PDF]

open access: yes, 2014
We propose a new algorithm for an adaptive optics system control law, based on the Linear Quadratic Gaussian approach and a Kalman Filter adaptation with localizations.
Bertino, Laurent   +6 more
core   +5 more sources

Completely integrable models of non-linear optics

open access: yes, 2000
The models of the non-linear optics in which solitons were appeared are considered. These models are of paramount importance in studies of non-linear wave phenomena.
A Hasegawa   +73 more
core   +2 more sources

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