4 citations · 7 across the 7 of their papers we have counts for
7 papers
Commuting Embeddings for Parallel Strategies in Non-local Games
Sarah Chehade, Andrea Delgado, Elaine Wong
Non-local games (NLGs) provide a versatile framework for probing quantum correlations and for benchmarking the power of entanglement. In finite dimensions, the standard method for…
A Game-Theoretic Quantum Algorithm for Solving Magic Squares
Sarah Chehade, Andrea Delgado, Elaine Wong
Variational quantum algorithms (VQAs) offer a promising near-term approach to finding optimal quantum strategies for playing non-local games. These games test quantum correlations…
Error Estimates and Higher Order Trotter Product Formulas in Jordan-Banach Algebras
Sarah Chehade, Andrea Delgado, Shuzhou Wang +1
In quantum computing, Trotter estimates are critical for enabling efficient simulation of quantum systems and quantum dynamics, help implement complex quantum algorithms, and provi…
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…
Suzuki Type Estimates for Exponentiated Sums and Generalized Lie-Trotter Formulas in JB-Algebras
Sarah Chehade, Shuzhou Wang, Zhenhua Wang
Lie-Trotter-Suzuki product formulas are ubiquitous in quantum mechanics, computing, and simulations. Approximating exponentiated sums with Jordan product formulas are investigated…
Statistical learning on randomized data to verify quantum state approximate k-designs
Kaustav Mukherjee, Sarah Chehade, Lorenzo Versini +3
Random ensembles of pure states have proven to be extremely important in various aspects of quantum physics such as benchmarking the performance of quantum circuits, testing for qu…
Saturating the Data Processing Inequality for Renyi Relative Entropy
Sarah Chehade
It has been shown that the R{é}nyi relative entropy satisfies the Data Processing Inequality (DPI) for a certain range of 's and 's. Moreover, the range is completely c…