4 papers
Quantum Walks on Trees with Disorder: Decay, Diffusion, and Localization
Steven R. Jackson, Teng Jian Khoo, Frederick W. Strauch
Quantum walks have been shown to have impressive transport properties compared to classical random walks. However, imperfections in the quantum walk algorithm can destroy any quant…
Distribution of Eigenvalues of Highly Palindromic Toeplitz Matrices
Steven Jackson, Steven J. Miller, Thuy Pham
Consider the ensemble of real symmetric Toeplitz matrices whose entries are i.i.d random variables chosen from a fixed probability distribution p of mean 0, variance 1 and finite h…
Multi-frequency control pulses for multi-level superconducting quantum circuits
Anne M. Forney, Steven R. Jackson, Frederick W. Strauch
Superconducting quantum circuits, such as the superconducting phase qubit, have multiple quantum states that can interfere with ideal qubit operation. The use of multiple frequency…
A unitary test of the Ratios Conjecture
John Goes, Steven Jackson, Steven J. Miller +4
The Ratios Conjecture of Conrey, Farmer and Zirnbauer predicts the answers to numerous questions in number theory, ranging from n-level densities and correlations to mollifiers to…