Results 61 to 70 of about 865,132 (377)

Coherent frequency up-conversion of microwaves to the optical telecommunications band in an Er:YSO crystal [PDF]

, 2015
The ability to convert quantum states from microwave photons to optical photons is important for hybrid system approaches to quantum information processing.
X. Fernandez-Gonzalvo, Yu-Hui Chen, C. Yin, S. Rogge, J. Longdell   +4 more
semanticscholar   +1 more source

Photodetection of propagating quantum microwaves in circuit QED [PDF]

, 2009
We develop the theory of a metamaterial composed of an array of discrete quantum absorbers inside a one-dimensional waveguide that implements a high-efficiency microwave photon detector.
Bouchiat V, Bouwmeester D, Devoret M H Wallraff A Martinis J M, Englert B G U Mangano G Mariantoni M Gross R Siewert J Solano E, Enrique Solano, Gross R, Guillermo Romero, Helmer F, Juan José García-Ripoll, Kumar S DiVincenzo D P, Leonhardt U, Mariantoni M Storcz M J Wilhelm F K Oliver W D Emmert A Marx A Gross R Christ H Solano E   +11 more
core   +3 more sources

Short peptide perturbs spermatogenesis via immune microenvironment dysregulation and mitochondrial imbalance

FEBS Open Bio, EarlyView.
In the blood–testis barrier, occludin is crucial for tight junctions. This study demonstrates that occludin‐targeting short peptides disrupt junction integrity, inducing immune cell infiltration, tumor necrosis factor‐α/interleukin‐6 secretion and mitochondrial dysfunction, ultimately triggering apoptosis.
Heng Wang, Xiaofang Tan, Deyu Chen
wiley   +1 more source

Hierarchical Bayesian Data Analysis in Radiometric SAR System Calibration: A Case Study on Transponder Calibration with RADARSAT-2 Data

Remote Sensing, 2013
A synthetic aperture radar (SAR) system requires external absolute calibration so that radiometric measurements can be exploited in numerous scientific and commercial applications.
Björn J. Döring, Kersten Schmidt, Matthias Jirousek, Daniel Rudolf, Jens Reimann, Sebastian Raab, John Walter Antony, Marco Schwerdt   +7 more
doaj   +1 more source

Approaches for Road Surface Roughness Estimation Using Airborne Polarimetric SAR

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2022
The road surface roughness is an important parameter that determines the quality of a road network. It has a direct influence on the grip and skid resistance of the vehicles.
Arun Babu, Stefan V. Baumgartner, Gerhard Krieger   +2 more
doaj   +1 more source

Perspectives of Microwaves-Enhanced Heterogeneous Catalytic Gas-Phase Processes in Flow Systems.

The chemical record, 2018
The paper discusses the currents status and future perspectives of the utilization of microwaves, as a selective and locally controlled heating method, in heterogeneous catalytic flow reactors.
A. Stankiewicz, F. Sarabi, A. Baubaid, Peng Yan, Hakan Nigar   +4 more
semanticscholar   +1 more source

Vortices at Microwave Frequencies [PDF]

Physical Sciences Reviews, 2017
AbstractThe behavior of vortices at microwave frequencies is an extremely useful source of information on the microscopic parameters that enter the description of the vortex dynamics. This feature has acquired particular relevance since the discovery of unusual superconductors, such as cuprates.
Silva, Enrico, Pompeo, Nicola, Dobrovolskiy, Oleksandr V.   +2 more
openaire   +4 more sources

Unlocking Potentials of Microwaves for Food Safety and Quality

Journal of Food Science, 2015
Microwave is an effective means to deliver energy to food through polymeric package materials, offering potential for developing short-time in-package sterilization and pasteurization processes.
Juming Tang
semanticscholar   +1 more source

TE Wave Measurement and Modeling

, 2013
In the TE wave method, microwaves are coupled into the beam-pipe and the effect of the electron cloud on these microwaves is measured. An electron cloud (EC) density can then be calculated from this measurement.
Alesini, David, De Santis, Stefano, Schwartz, Robert M., Sikora, John P., Sonnad, Kiran G.   +4 more
core   +1 more source

Performance Triggered Adaptive Model Reduction for Soil Moisture Estimation in Precision Irrigation

International Journal of Adaptive Control and Signal Processing, EarlyView.
ABSTRACT Accurate soil moisture information is essential for precise irrigation to enhance water use efficiency. Estimating soil moisture based on limited soil moisture sensors is especially critical for obtaining comprehensive soil moisture information when dealing with large‐scale agricultural fields.
Sarupa Debnath, Bernard Twum Agyeman, Soumya Ranjan Sahoo, Xunyuan Yin, Jinfeng Liu   +4 more
wiley   +1 more source