Hamiltonian simulation with random inputs

The algorithmic error of digital quantum simulations is usually explored in terms of the spectral norm distance between the actual and ideal evolution operators. In practice, this worst-case error analysis may be unnecessarily pessimistic. To address this, we develop a theory of average-case perform...

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Bibliographic Details
Main Authors: Zhao, Qi, Zhou, You, Shaw, Alexander F., Li, Tongyang, Childs, Andrew M.
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2023
Subjects:
Online Access:https://hdl.handle.net/10356/169402