Related papers: Stabilizer Testing and Magic Entropy

Stabilizer Testing and Magic Entropy

URL: http://arxiv.org/abs/2306.09292v1
Date: Thu, 15 Jun 2023 17:18:52 GMT
Title: Stabilizer Testing and Magic Entropy
Authors: Kaifeng Bu, Weichen Gu, Arthur Jaffe
Abstract summary: We introduce systematic protocols to perform stabilizer testing for quantum states and gates. These protocols are based on quantum convolutions and swap-tests, realized by quantum circuits. We also introduce ''magic entropy'' to quantify magic in quantum states and gates, in a way which may be measurable experimentally.
Score: 0.0
License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Abstract: We introduce systematic protocols to perform stabilizer testing for quantum states and gates. These protocols are based on quantum convolutions and swap-tests, realized by quantum circuits that implement the quantum convolution for both qubit and qudit systems. We also introduce ''magic entropy'' to quantify magic in quantum states and gates, in a way which may be measurable experimentally.

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