Results 31 to 40 of about 1,139,003 (330)
Fourier and Inverse Fourier Transform Model for Delayed Self-interferometry System
IEEE Photonics Journal, 2020 Understanding the effects of laser phase and frequency noise on laser interferometry is significant for evaluating the system performance. To precisely study the performance limit caused by laser frequency noise, here we propose and demonstrate a ...
Ling Zhang +8 more
doaj +1 more source
Circuit of Quantum Fractional Fourier Transform
Fractal and Fractional, 2023 In this paper, we first use the quantum Fourier transform (QFT) and quantum phase estimation (QPE) to realize the quantum fractional Fourier transform (QFrFT).
Tieyu Zhao, Yingying Chi
doaj +1 more source
A hyperkähler Fourier transform
Differential Geometry and its Applications, 1998 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
BARTOCCI, CLAUDIO +2 more
openaire +3 more sources
Short-time Fourier transform laser Doppler holography [PDF]
Journal of the European Optical Society-Rapid Publications, 2013 We report a demonstration of laser Doppler holography at a sustained acquisition rate of 250 Hz on a 1 Megapixel complementary metal-oxide-semiconductor (CMOS) sensor array and image display at 10 Hz frame rate.
Samson B., Atlan M.
doaj +1 more source
The Fourier Transform on Quantum Euclidean Space [PDF]
, 2010 We study Fourier theory on quantum Euclidean space. A modified version of the general definition of the Fourier transform on a quantum space is used and its inverse is constructed.
Coulembier, Kevin
core +5 more sources
Some properties of the spinor fourier transform [PDF]
, 2015 In this paper, the theory of the spinor Fourier transform introduced in [Batard T, Berthier M, Saint-Jean C, Clifford-Fourier Transform for Color Image Processing, Geometric Algebra Computing for Engineering and Computer Science (E.
Batard, Thomas, Raeymaekers, Tim
core +1 more source
Quantum Fourier Transform Has Small Entanglement
PRX Quantum, 2023 The quantum Fourier transform (QFT) is a key component of many important quantum algorithms, most famously being the essential ingredient in Shor’s algorithm for factoring products of primes.
Jielun Chen (陈捷伦) +2 more
doaj +1 more source
Compressive Fourier Transform Spectroscopy
, 2010 We describe an approach based on compressive-sampling which allows for a considerable reduction in the acquisition time in Fourier-transform spectroscopy.
Katz, Ori +2 more
core +1 more source
Explicit Hermite-type eigenvectors of the discrete Fourier transform [PDF]
, 2015 The search for a canonical set of eigenvectors of the discrete Fourier transform has been ongoing for more than three decades. The goal is to find an orthogonal basis of eigenvectors which would approximate Hermite functions -- the eigenfunctions of the ...
Kuznetsov, Alexey
core +1 more source
EXTENSION OF SOME INTEGRAL TRANSFORM BY THE METHOD OF MULTIPLE INTEGRALS [PDF]
Journal of Mechanics of Continua and Mathematical SciencesExtension of some Integral Transform by the Method of Multiple Integrals by Lebesgue measurable and Lebesgue integrable.
https://jmcms.s3.amazonaws.com/wp-content/uploads/2024/08/24063139/jmcms-2408029-Extension-of-some-Integral-Transform-DG-DS-YJ-1.pdf +2 more
doaj +1 more source