33 citations · 124 across the 17 of their papers we have counts for
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quant-ph2023★ 3 cited
Quantum Computational Complexity and Symmetry
Soorya Rethinasamy, Margarite L. LaBorde, Mark M. Wilde
Testing the symmetries of quantum states and channels provides a way to assess their usefulness for different physical, computational, and communication tasks. Here, we establish s…
quant-ph2023
Quantum Entanglement & Purity Testing: A Graph Zeta Function Perspective
Zachary P. Bradshaw, Margarite L. LaBorde
We assign an arbitrary density matrix to a weighted graph and associate to it a graph zeta function that is both a generalization of the Ihara zeta function and a special case of t…
quant-ph2023
A Menagerie of Symmetry Testing Quantum Algorithms
Margarite L. LaBorde
This thesis aims to establish notions of symmetry for quantum states and channels as well as describe algorithms to test for these properties on quantum computers. Ideally, the wor…