Browsing Mathematics (Faculty of) by Subject "VQE"
Now showing items 1-3 of 3
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Assessing the Trainability of the Variational Quantum State Diagonalization Algorithm at Scale
(University of Waterloo, 2022-04-28)Quantum algorithm development is a famously difficult problem. The lack of intuition concerning the quantum realm makes constructing quantum algorithms which solve partic- ular problems of interest difficult. In addition, ... -
Graph-Theoretic Techniques for Optimizing NISQ Algorithms
(University of Waterloo, 2024-02-15)Entering the NISQ era, the search for useful yet simple quantum algorithms is perhaps of more importance now than it may ever be in the future. In place of quantum walks, the quantum Fourier transform, and asymptotic results ... -
Partitioning Pauli Operators: in Theory and in Practice
(University of Waterloo, 2019-09-04)Measuring the expectation value of Pauli operators on prepared quantum states is a fundamental task in the variational quantum eigensolver. Simultaneously measuring sets of operators allows for fewer measurements and an ...