An ideal (strong) quantum measurement of a certain observable only gives the probabilities of obtaining the eigenvalues of the observable, and the statistical results of the measurements reflect the diagonal terms of the density matrix in the eigenbasis of the observable. Measurements of different (...
For an out-of-plane magnetic field B, the Hikami-Larkin-Nagaoka model for 2D WAL in the strong spin-orbit coupling limit gives the change in conduct- ance as ∆σxx ,⊥σ0 = αe2 2πh ψ B⊥ B + 1 2 − ln ...
sustainability Article Exploring the Strengths and Limits of Strong and Weak Sustainability Indicators: A Case Study of the Assessment of China's Megacities with EF and GPI Lu Huang 1,2 ID 1 Smart City Research Center of Zhejiang Province, Hangzhou Dianzi University, Hangzhou 310012, China; lu...
Section 4 presents two customary methods of validation, namely weak measurements as well as projective (strong) ones. Section 5 describes an equivalent experiment that illuminates additional aspects of mirage particles' dynamics. In Section 6, we further discuss the physical meaning of negative weak ...
Hence, the adaptive extraction of the envelope signal is completed, extracting the weak signals of the bearing from strong noises. (3) Even angle resampling in the speed difference domain. Speed trends, like N1(t) and N2(t), can be calculated using the key pulses of the dual rotors, ...
Keywords: strong noise; local mean decomposition; fault diagnosis; product function 1. Introduction Bearings are crucial parts of rotating machinery, and bearing wear is inevitable [1,2]. The early signs of bearing wear are very weak, and the signals are difficult to find in the strong noise ...