2 papers
quant-ph2025
Application-level Benchmarking of Quantum Computers using Nonlocal Game Strategies
Jim Furches, Sarah Chehade, Kathleen Hamilton +2
In a nonlocal game, two noncommunicating players cooperate to convince a referee that they possess a strategy that does not violate the rules of the game. Quantum strategies allow…
quant-ph2024
A Lie Algebraic Theory of Barren Plateaus for Deep Parameterized Quantum Circuits
Michael Ragone, Bojko N. Bakalov, Frédéric Sauvage +4
Variational quantum computing schemes train a loss function by sending an initial state through a parametrized quantum circuit, and measuring the expectation value of some operator…