There is no measurement that can directly observe the wave function of a quantum mechanical system, but the wave function is ...

Learn how to normalize a wave function using numerical integration in Python. This tutorial walks you through step-by-step coding techniques, key functions, and practical examples, helping students ...

Representing images in ways other than pixels allows for powerful processing. This subject, based on signal processing, requires a mathematical fluency to understand the concepts fully. Many software ...

Prolate spheroidal wave functions (PSWFs) and their discrete counterparts – the discrete prolate spheroidal sequences (DPSSs) – have emerged as essential tools in the analysis of band‐limited ...

Extremely cold atoms have been nudged to self-magnify their quantum states so they can be imaged in unprecedented detail. This could help researchers better understand what quantum particles do in odd ...

At this point we have the necessary framework to combine all these concepts together into the wavelet energy absorption (WEA) method. But first, let us summarize the accumulated information. 1. The ...

In this note, we observe that the dimension function associated with a wavelet system is the trace of the Gramian fibers of the shift-invariant system generated by the negative dilations of the mother ...

A team of Dutch and French researchers has built a microscope that can see atomic wave functions. The team has performed an experiment where they ionised xenon atoms in an electric field and recorded ...