5 citations · 12 across the 4 of their papers we have counts for
4 papers
Graph-Theoretic Approach to Quantum Error Correction
Robert Vandermolen, Duncan Wright
We investigate a novel class of quantum error correcting codes to correct errors on both qubits and higher-state quantum systems represented as qudits. These codes arise from an or…
Continuous Time Quantum Walks on Graphs: Group State Transfer
Luke C. Brown, William J. Martin, Duncan Wright
We introduce the concept of group state transfer on graphs, summarize its relationship to other concepts in the theory of quantum walks, set up a basic theory, and discuss examples…
Optimality in Quantum Data Compression using Dynamical Entropy
George Androulakis, Duncan Wright
In this article we study lossless compression of strings of pure quantum states of indeterminate-length quantum codes which were introduced by Schumacher and Westmoreland. Past wor…
On the nonlinearity of quantum dynamical entropy
George Androulakis, Duncan Wright
Linearity of a dynamical entropy means that the dynamical entropy of the n-fold composition of a dynamical map with itself is equal to n times the dynamical entropy of the map for…