Commuting quantum circuits and complexity of Ising partition functions
Instantaneous quantum polynomial-time (IQP) computation is a class of quantum computation consisting only of commuting two-qubit gates and is not universal. Nevertheless, it has been shown that if there is a classical algorithm that can simulate IQP efficiently, the polynomial hierarchy collapses to...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
IOP Publishing
2017-01-01
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Series: | New Journal of Physics |
Subjects: | |
Online Access: | https://doi.org/10.1088/1367-2630/aa5fdb |