Is error detection helpful on IBM 5Q chips ?

Abstract : This paper reports on experiments realized on several IBM 5Q chips which show evidence for the advantage of using error detection and fault-tolerant design of quantum circuits. We show an average improvement of the task of sampling from states that can be fault-tolerantly prepared in the \[[4,2,2]]\ code, when using a fault-tolerant technique well suited to the layout of the chip. By showing that fault-tolerant quantum computation is already within our reach, the author hopes to encourage this approach.
Keywords : Quantum Physics
Document type :
Journal articles
Complete list of metadatas

Cited literature [23 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-02351420
Contributor : Christophe Vuillot <>
Submitted on : Wednesday, November 6, 2019 - 1:44:29 PM
Last modification on : Friday, November 8, 2019 - 3:57:50 PM

File

1705.08957.pdf
Files produced by the author(s)

Identifiers

Citation

Christophe Vuillot. Is error detection helpful on IBM 5Q chips ?. Quantum Information & Computation, Rinton Press, 2018, 18 (11&12), pp.0949--0964. ⟨10.26421/QIC18.11-12⟩. ⟨hal-02351420⟩

Share

Metrics

Record views

4

Files downloads

8