53 citations · 82 across the 4 of their papers we have counts for
4 papers
Reflection-Based Adiabatic State Preparation
Jessica Lemieux, Artur Scherer, Pooya Ronagh
We propose a circuit-model quantum algorithm for eigenpath traversal that is based on a combination of concepts from Grover's search and adiabatic quantum computation. Our algorith…
Resource estimate for quantum many-body ground-state preparation on a quantum computer
Jessica Lemieux, Guillaume Duclos-Cianci, David Sénéchal +1
We estimate the resources required to prepare the ground state of a quantum many-body system on a quantum computer of intermediate size. This estimate is made possible using a comb…
Efficient Quantum Walk Circuits for Metropolis-Hastings Algorithm
Jessica Lemieux, Bettina Heim, David Poulin +2
We present a detailed circuit implementation of Szegedy's quantization of the Metropolis-Hastings walk. This quantum walk is usually defined with respect to an oracle. We find that…
A superintegrable discrete oscillator and two-variable Meixner polynomials
Julien Gaboriaud, Vincent X. Genest, Jessica Lemieux +1
A superintegrable, discrete model of the quantum isotropic oscillator in two-dimensions is introduced. The system is defined on the regular, infinite-dimensional $\mathbb{N}\times…