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Agnostic Process Tomography
Chirag Wadhwa, Laura Lewis, Elham Kashefi +1
Characterizing a quantum system by learning its state or evolution is a fundamental problem in quantum physics and learning theory with a myriad of applications. Recently, as a new…
quant-ph2024
Noise-tolerant learnability of shallow quantum circuits from statistics and the cost of quantum pseudorandomness
Chirag Wadhwa, Mina Doosti
In this work, we study the learnability of quantum circuits in the near term. We demonstrate the natural robustness of quantum statistical queries for learning quantum processes, m…