Results 51 to 60 of about 196,670 (323)
Testing quantum superpositions of the gravitational field with Bose-Einstein condensates
, 2004 We consider the gravity field of a Bose-Einstein condensate in a quantum superposition. The gravity field then is also in a quantum superposition which is in principle observable.
Asher Peres +2 more
core +2 more sources
Multiband Switchable Microwave Absorbing Metamaterials Based on Reconfigurable Kirigami–Origami
Advanced Functional Materials, EarlyView.A reconfigurable metamaterial featuring tunable microwave‐absorbing and load‐bearing performance is proposed. Stretchable kirigami and bistable origami configurations are integrated as actuating components, and the synergistic deformation mechanisms are systematically analyzed.
Weimin Ding +7 more
wiley +1 more source
Quantum-gravity effects could in principle be witnessed in neutrino-like oscillations
New Journal of Physics, 2018 Two of us (Marletto and Vedral 2017 Phys. Rev. Lett . 119 240402) recently showed how the quantum character of a physical system, in particular the gravitational field, can in principle be witnessed without directly measuring observables of that system ...
C Marletto, V Vedral, D Deutsch
doaj +1 more source
Non-classical paths in interference experiments
, 2014 In a double slit interference experiment, the wave function at the screen with both slits open is not exactly equal to the sum of the wave functions with the slits individually open one at a time.
Samuel, Joseph +4 more
core +1 more source
Three‐dimensional Antimony Sulfide Based Flat Optics
Advanced Functional Materials, EarlyView.This work presents the development of a grayscale electron beam lithography (g‐EBL) method for fabricating antimony trisulfide (Sb2S3) nanostructures with customizable 3D profiles. The refractive index of g‐EBL patterned Sb2S3 is determined based on the synergy of genetic algorithm and transfer matrix method.
Wei Wang +18 more
wiley +1 more source
Principle of the overlay deformations in the theory of creep
Structural Mechanics of Engineering Constructions and Buildings, 2019 The aim of the research is to justify in the non-linear statement the overlay principle of fraction creep deformation, known in the linear creep theory as Bolzmann’s principle of superposition. Methods.
Evgeniy A. Larionov +2 more
doaj +1 more source
Materials Research Express, 2022 With focus on quickly and accurately predicting and evaluating the aging performance degradation of rubber at room temperature, the pseudo-failure life at each different acceleration temperature is proposed to be calculated by interpolation method based ...
Li Kunheng, Chen Zhiyong, Shi Wenku
doaj +1 more source
The nonlinear superposition principle and the Wei-Norman method
, 1998 Group theoretical methods are used to study some properties of the Riccati equation, which is the only differential equation admitting a nonlinear superposition principle. The Wei-Norman method is applied to obtain the associated differential equation in
Carinena, J. F., Marmo, G., Nasarre, J.
core +2 more sources
Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics
Advanced Functional Materials, EarlyView.Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha +18 more
wiley +1 more source
Modelling of a Wireless Channel with Time Dependent Parameters
Scientific Journal of Gdynia Maritime University, 2019 It is convenient to analyse wireless channels and links by exploiting their input-output description. This approach relies on treating the system as a black box, whose behaviour can be fully described by the relationship between the input and output ...
Marta Mieczyńska, Andrzej Borys
doaj +1 more source