Fast Estimation of Outcome Probabilities for Quantum Circuits

We present two classical algorithms for the simulation of universal quantum circuits on n qubits constructed from c instances of Clifford gates and t arbitrary-angle Z-rotation gates such as T gates. Our algorithms complement each other by performing best in different parameter regimes. The Estimate...

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Bibliographic Details
Main Authors: Hakop Pashayan, Oliver Reardon-Smith, Kamil Korzekwa, Stephen D. Bartlett
Format: Article
Language:English
Published: American Physical Society 2022-06-01
Series:PRX Quantum
Online Access:http://doi.org/10.1103/PRXQuantum.3.020361