Search Results for author: Vincent Paul Su

Found 3 papers, 2 papers with code

Discovery of Optimal Quantum Error Correcting Codes via Reinforcement Learning

no code implementations10 May 2023 Vincent Paul Su, ChunJun Cao, Hong-Ye Hu, Yariv Yanay, Charles Tahan, Brian Swingle

Lastly, we comment on how this RL framework can be used in conjunction with physical quantum devices to tailor a code without explicit characterization of the noise model.

reinforcement-learning Reinforcement Learning (RL)

Variational Preparation of the Sachdev-Ye-Kitaev Thermofield Double

1 code implementation9 Sep 2020 Vincent Paul Su

Concretely, we find quantum circuits that prepare the ground state of $H_{\text{TFD}}$ for the $q=4$ SYK model up to $N=12$.

A Renyi Quantum Null Energy Condition: Proof for Free Field Theories

1 code implementation29 Jul 2020 Mudassir Moosa, Pratik Rath, Vincent Paul Su

It can equivalently be phrased as a positivity condition on the second null shape derivative of the relative entropy $S_{\text{rel}}(\rho||\sigma)$ of an arbitrary state $\rho$ with respect to the vacuum $\sigma$.

High Energy Physics - Theory General Relativity and Quantum Cosmology Quantum Physics

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