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20242026
most citedInfinite quantum signal processing for arbitrary Szegő functions

4 citations · 4 across the 1 of their papers we have counts for

collaborators

5 papers

quant-ph20264 cited

Infinite quantum signal processing for arbitrary Szegő functions

Michel Alexis, Lin Lin, Gevorg Mnatsakanyan +2

We provide a complete solution to the problem of infinite quantum signal processing for the class of Szegő functions, which are functions that satisfy a logarithmic integrability…

math.CA2025

Almost everywhere convergence of a wavelet-type Malmquist-Takenaka series

Gevorg Mnatsakanyan

The Malmquist-Takenaka (MT) system is a complete orthonormal system in generated by an arbitrary sequence of points in the unit disk with $\sum_n (1-|a_n|)…

math.CA2025

Weak bound of the lacunary Carleson operator for the non-linear Fourier transform

Gevorg Mnatsakanyan

We prove the weak boundedness of a lacunary maximal function of the -valued nonlinear Fourier transform if the potential is in .

math.CA2025

One sided orthogonal polynomials and a pointwise convergence result for -valued nonlinear Fourier series

Michel Alexis, Gevorg Mnatsakanyan, Christoph Thiele

We elaborate on a connection between the -valued nonlinear Fourier series and sequences of left and right orthogonal polynomials for complex measures on the unit circle. We…

quant-ph2024

Quantum signal processing and nonlinear Fourier analysis

Michel Alexis, Gevorg Mnatsakanyan, Christoph Thiele

Elucidating a connection with nonlinear Fourier analysis, we extend a well known algorithm in quantum signal processing to represent measurable signals by square summable sequences…