3 papers
quant-ph2022
Learning quantum systems via out-of-time-order correlators
Thomas Schuster, Murphy Niu, Jordan Cotler +3
Learning the properties of dynamical quantum systems underlies applications ranging from nuclear magnetic resonance spectroscopy to quantum device characterization. A central chall…
cs.AR2022
Domain-Specific Quantum Architecture Optimization
Wan-Hsuan Lin, Bochen Tan, Murphy Yuezhen Niu +2
With the steady progress in quantum computing over recent years, roadmaps for upscaling quantum processors have relied heavily on the targeted qubit architectures. So far, similarl…
quant-ph2016
Asymmetric de Finetti Theorem for Infinite-dimensional Quantum Systems
Murphy Yuezhen Niu
The de Finetti representation theorem for continuous variable quantum system is first developed to approximate an N-partite continuous variable quantum state with a convex combinat…