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Journal article

Practical quantum error mitigation for near-future applications

Abstract:

It is vital to minimise the impact of errors for near-future quantum devices that will lack the resources for full fault tolerance. Two quantum error mitigation (QEM) techniques have been introduced recently, namely error extrapolation and quasi-probability decomposition. To enable practical implementation of these ideas, here we account for the inevitable imperfections in the experimentalist’s knowledge of the error model itself. We describe a protocol for systematically measuring the effect...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1103/PhysRevX.8.031027

Authors


More by this author
Institution:
University of Oxford
Division:
MPLS Division
Department:
Materials
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Materials
Role:
Author
Engineering and Physical Sciences Research Council More from this funder
National Natural Science Foundation of China More from this funder
Japan Student Services Organization More from this funder
Publisher:
American Physical Society Publisher's website
Journal:
Physical Review X Journal website
Volume:
8
Pages:
031027
Publication date:
2018-07-26
Acceptance date:
2018-06-13
DOI:
EISSN:
2160-3308
Source identifiers:
877047
Pubs id:
pubs:877047
UUID:
uuid:cae4f7f2-eff5-43df-a379-179b59b1850d
Local pid:
pubs:877047
Deposit date:
2018-07-18

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