Journal Article/Contribution to a conference proceedings/Contribution to a book

PUBDB-2022-00998

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Using classical bit-flip correction for error mitigation including 2-qubit correlations

Alexandrou, C. ; Funcke, L. ; Hartung, T. ; Jansen, K. (Corresponding author)DESY* ; Kuehn, S. ; Polykratis, G. ; Stornati, P.INFN*DESY* ; Wang, X.

2021
SISSA Trieste

This record in other databases:

Please use a persistent id in citations: doi:10.22323/1.396.0327  doi:10.3204/PUBDB-2022-00998

Report No.: MIT-CTP/5352; arXiv:2111.08551

Abstract: We present an error mitigation scheme which corrects readout errors on Noisy Intermediate-Scale Quantum (NISQ) computers [1,2]. After a short review of applying the method to one qubit, we proceed to discuss the case when correlations between different qubits occur. We demonstrate how the readout error can be mitigated in this case. By performing experiments on IBMQ hardware, we show that such correlations do not have a strong effect on the results, justifying to neglect them.

Keyword(s): readout, error ; qubit ; correlation ; hardware ; computer

Note: 9 pages, 3 figures, Proceedings of the 38th International Symposium on Lattice Field Theory, 26th-30th July 2021, Zoom/Gather@Massachusetts Institute of Technology

---

Contributing Institute(s):

1. Zeuthen Particle PhysicsTheory (Z_ZPPT)
2. Theorie (ZEU-THEO)

Research Program(s):

1. 613 - Matter and Radiation from the Universe (POF4-613) (POF4-613)

Experiment(s):

1. No specific instrument

---

Database coverage:
; ; ; ; DOAJ Seal ; SCOPUS

---

---

Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint Alexandrou, C. ; Funcke, L. ; Hartung, T. ; Jansen, K. (Corresponding author)DESY* ; Kuehn, S. ; Polykratis, G. ; Stornati, P.INFN*DESY* ; Wang, X.
Using classical bit-flip correction for error mitigation in quantum computations including 2-qubit correlations
[10.3204/PUBDB-2022-07361]     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

---