Modular quantum signal processing in many variables

ZM Rossi, JL Ceroni, IL Chuang - arxiv preprint arxiv:2309.16665, 2023 - arxiv.org
Despite significant advances in quantum algorithms, quantum programs in practice are often
expressed at the circuit level, forgoing helpful structural abstractions common to their …

Tame decompositions and collisions

K Ziegler - Proceedings of the 39th International Symposium on …, 2014 - dl.acm.org
A univariate polynomial f over a field is decomposable if f= goh= g (h) for nonlinear
polynomials g and h. It is intuitively clear that the decomposable polynomials form a small …

Functional quantum algorithms: a mélange of methods for matrix functions

ZM Rossi - 2024 - dspace.mit.edu
The study of quantum algorithms is stymied by a lack of human intuition—many of these
algorithms appear to rely on non-intuitive attributes unique to quantum mechanics, and as …

A functional composition approach to filter sharpening and modular filter design

S Demirtas, AV Oppenheim - IEEE Transactions on Signal …, 2016 - ieeexplore.ieee.org
Designing and implementing systems as an interconnection of smaller subsystems is a
common practice for modularity and standardization of components and design algorithms …

Detection of power system transients disturbances in distributed generation systems using Hubert transform and signal decomposition

T Sikorski, P Kostyla - 2014 Power Systems Computation …, 2014 - ieeexplore.ieee.org
An idea of empirical mode decomposition (EMD) with Hilbert Transform (HT) as well as
cross-section of smoothed pseudo Wigner-Ville distribution (SPWVD) and instantaneous …

Polynomial decomposition algorithms in signal processing

G Su - 2013 - dspace.mit.edu
Polynomial decomposition has attracted considerable attention in computational
mathematics. In general, the field identifies polynomials f (x) and g (x) such that their …

Composition structures for system representation

G Su - 2017 - dspace.mit.edu
This thesis discusses parameter estimation algorithms for a number of structures for system
representation that can be interpreted as different types of composition. We refer to the term …