A Survey on Quantum Image Processing

Analysis of Five Techniques for the Internal Representation of a Digital Image Inside a Quantum Processor

“…To summarize, the wiring methods go against everything recommended in superconducting and optical circuits, for this reason, the positive statements made in the Quantum Image Processing (QImP) literature [31][32][33][34][35][36][37][38][39][40][41][42][43][44][45][46][47] about these methods are incomprehensible. At the other extreme, we have the three best QImP papers ever written, which among their main merits we can highlight the excellent experimental frameworks carried out in their respective laboratories by the authors [11,48,49], demonstrating that QImP can be done with quality and scientific rigor.…”

“…Table 10 shows the differences in detail, where: a is trivial in this analysis. As we can see, none of these outcomes represents a CBS {�0⟩, �1⟩} , as required by the definition of GQIR [26,35,[39][40][41][42]. Finally, both examples presented in this section show the difference between the positive statements about the benefits of GRQI expressed in Wang's et al [40], and in the Yan and Venegas-Andraca [35] book, versus the resulting evidence of the scientific method, given that, they were not only implemented on Quirk [8] but also on the platforms of IBM Q Experience [3], Rigetti [5], Quantum Programming Studio [6], and Quantum Inspire of QuTech [7], with identical results.…”

Search Algorithm Based on Permutation Group by Quantum Walk on Hypergraphes

“…As an extension of classical walking, quantum walking is the basis of quantum computing and is regarded as a main tool to its realization [ 1–5 ] . It is widely considered that the quantum walk was originally proposed by Aharonov, Farhi, and Guttmann et al .…”

Measurements of Temperature Distribution for High Temperature Steel Plates Based on Digital Image Correlation

“…When the temperature of the radiator is measured by a color CCD camera, the amount of radiation of the object can be converted into a corresponding luminous flux by the imaging device, and then visualized by an optical image. Thus, temperature calibration [9,10,11,12,13] is performed on the digital signal to analyze the relationship between the object radiation temperature and the optical channel intensity value obtained by the color CCD camera.…”