190 citations · 220 across the 9 of their papers we have counts for
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quant-ph2022★ 8 cited
Exploring the neighborhood of 1-layer QAOA with Instantaneous Quantum Polynomial circuits
Sebastian Leontica, David Amaro
We embed 1-layer QAOA circuits into the larger class of parameterized Instantaneous Quantum Polynomial circuits to produce an improved variational quantum algorithm for solving com…
quant-ph2022★ 19 cited
Quantifying information scrambling via Classical Shadow Tomography on Programmable Quantum Simulators
Max McGinley, Sebastian Leontica, Samuel J. Garratt +2
We develop techniques to probe the dynamics of quantum information, and implement them experimentally on an IBM superconducting quantum processor. Our protocols adapt shadow tomogr…