Results 21 to 30 of about 1,117,071 (321)

Practical continuous-variable quantum key distribution with composable security

open access: yesNature Communications, 2022
Continuous-variable QKD protocols are usually easier to implement than discrete-variables ones, but their security analyses are less developed. Here, the authors propose and demonstrate in the lab a CVQKD protocol that can generate composable keys secure
Nitin Jain   +12 more
doaj   +1 more source

A Coupled Macroscopic and Mesoscopic Creep Model of Soft Marine Soil Using a Directional Probability Entropy Approach

open access: yesJournal of Marine Science and Engineering, 2021
To mitigate the risk of structural failure in coastal engineering caused by soft marine soil creep, this study presents a coupled macroscopic and mesoscopic creep model of soft marine soil to predict long-term deformation behavior of the soil. First, the
Cuiying Zhou   +4 more
doaj   +1 more source

3D Macroscopic Architectures from Self‐Assembled MXene Hydrogels

open access: yesAdvanced Functional Materials, 2019
Assembly of 2D MXene sheets into a 3D macroscopic architecture is highly desirable to overcome the severe restacking problem of 2D MXene sheets and develop MXene‐based functional materials.
Tongxin Shang   +9 more
semanticscholar   +1 more source

Distal oblique bundle influence on distal radioulnar joint stability: a biomechanical study

open access: yesScientific Reports, 2023
Chronic instability of the distal radioulnar joint (DRUJ) presents a highly disabling condition. Several surgical techniques have been reported for its treatment.
G. Hohenberger   +3 more
doaj   +1 more source

Light and Electron Microscopy Studies Elucidating Mechanisms of Tomato Leaf Infection by Pseudocercospora fuligena [PDF]

open access: yesThe Plant Pathology Journal, 2023
The fungal pathogen Pseudocercospora fuligena, known to affect tomatoes in the tropics and subtropics, has been reported from temperate climates including the United States and Turkey in recent years. In this study, an isolate from fresh tomatoes and the
Zelalem Mersha   +2 more
doaj   +1 more source

Nanoplasmon-enabled macroscopic thermal management [PDF]

open access: yes, 2013
In numerous applications of energy harvesting via transformation of light into heat the focus recently shifted towards highly absorptive materials featuring nanoplasmons.
Dmitriev, Alexandre   +2 more
core   +3 more sources

Hierarchical dynamics as a macroscopic organizing principle of the human brain

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2020
Significance Accumulating evidence suggests that, during task performance, information is encoded at shorter timescales in primary sensory regions as compared to longer timescales in higher-order cortical regions. These encoding timescales correlate with
Ryan V. Raut, A. Snyder, M. Raichle
semanticscholar   +1 more source

Minimal control power of controlled dense coding and genuine tripartite entanglement

open access: yesScientific Reports, 2017
We investigate minimal control power (MCP) for controlled dense coding defined by the channel capacity. We obtain MCPs for extended three-qubit Greenberger-Horne-Zeilinger (GHZ) states and generalized three-qubit W states.
Changhun Oh   +3 more
doaj   +1 more source

Macroscopic and mesoscopic matter waves [PDF]

open access: yes, 2002
It has been shown earlier that matter waves which are known to lie typically in the range of a few Angstrom, can also manifest in the macrodomain with a wave length of a few centimeters, for electrons propagating along a magnetic field.
Varma, Ram K.
core   +2 more sources

An Information-Theoretic Perspective on Coarse-Graining, Including the Transition from Micro to Macro

open access: yesEntropy, 2015
An information-theoretic perspective on coarse-graining is presented. It starts with an information characterization of configurations at the micro-level using a local information quantity that has a spatial average equal to a microscopic entropy. With a
Kristian Lindgren
doaj   +1 more source

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