Results 51 to 60 of about 1,858,322 (315)
Superfluid Phase Stability of $^3$He in Axially Anisotropic Aerogel [PDF]
, 2008 Measurements of superfluid $^3$He in 98% aerogel demonstrate the existence of a metastable \emph{A}-like phase and a stable \emph{B}-like phase.
B Reddy +11 more
core +1 more source
Statistical-Physics-Based Reconstruction in Compressed Sensing
Physical Review X, 2012 20 pages, 8 figures, 3 tables.
Yifan Sun +5 more
openaire +7 more sources
New Journal of Physics, 2017 We have theoretically and experimentally demonstrated an RF compression-based jitter-amplification effect in high-brightness electron source ultrafast electron diffraction (UED), which degrades the temporal resolution significantly.
Yingpeng Qi +7 more
doaj +1 more source
One step RSB scheme for the rate distortion function
, 2003 We apply statistical mechanics to an inverse problem of linear mapping to investigate the physics of the irreversible compression. We use the replica symmetry breaking (RSB) technique with a toy model to demonstrate the Shannon's result.
Berger T +18 more
core +1 more source
Probing quantum-classical boundary with compression software [PDF]
, 2015 We experimentally demonstrate that it is impossible to simulate quantum bipartite correlations with a deterministic universal Turing machine. Our approach is based on the Normalized Information Distance (NID) that allows the comparison of two pieces of ...
Cerè, Alessandro +5 more
core +2 more sources
Design considerations for gallium arsenide pulse compression photoconductive switch
Journal of Applied Physics, 2022 In this paper, we present the physics and design-space exploration of a novel pulse compression photoconductive switch (PCPS) using semi-insulating gallium arsenide (GaAs) operating in the negative differential mobility (NDM) regime of electron transport.
Yi Dong +5 more
semanticscholar +1 more source
On the fine spectra of the Jacobi matrices on c_0,c,l_p (1≤p≤∞) and 〖bv〗_p (1≤p
Cumhuriyet Science Journal, 2021 The spectrum and spectral divisions of band matrices are very new and popular topics of studies. In this paper, our aims are to investigate boundedness of Jacobi matrix which is a band matrix has important role in physics and give subdivisions of the ...
Mustafa Yıldırım +2 more
doaj +1 more source
Theory and simulations of air shower radio emission
, 2013 A precise understanding of the radio emission from extensive air showers is of fundamental importance for the design of cosmic ray radio detectors as well as the analysis and interpretation of their data.
Huege, T.
core +1 more source
The physical dimensions of the compressed breast
The British Journal of Radiology, 1991 The success of the National Breast Screening Program relies on accurate dose measurements, essential for any risk–benefit analysis and radiation protection considerations (Forrest, 1986). This need to measure absorbed doses within and around the irradiated breast necessitates the use of carefully selected materials from which phantoms and radiation ...
openaire +3 more sources
Well‐posedness of Compressible Euler Equations in a Physical Vacuum [PDF]
Communications on Pure and Applied Mathematics, 2014 An important problem in gas and fluid dynamics is to understand the behavior of vacuum states, namely the behavior of the system in the presence of a vacuum. In particular, physical vacuum, in which the boundary moves with a nontrivial finite normal acceleration, naturally arises in the study of the motion of gaseous stars or shallow water. Despite its
Nader Masmoudi, Juhi Jang
openaire +3 more sources