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Quantum Information Processing

Comparison the performance of five-qubit IBM quantum computers in terms of Bell states preparation

  • 01-08-2020
Published in:
Author
Mitali Sisodia
Published in
Quantum Information Processing | Issue 8/2020

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Abstract

There are several quantum computing platforms available on cloud. In this paper, we have compared the performance of five-qubit superconductivity-based four IBM quantum computers, namely IBM_ourense, IBM_vigo, IBMQX2, IBMQX4. Specifically, we studied the Bell states preparation in all these cases. We have calculated the fidelity between the experimentally generated and theoretically prepared states to compare the performance of IBM quantum computers for all the Bell states. This comparison shows IBM_ourense quantum computer exhibits better performance than other (IBM_vigo, IBMQX2, IBMQX4) IBM quantum computers. This shows technological advancement as the newer platforms available on cloud perform better.

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previous article On the continuity of quantum correlation quantifiers
next article Quantum mutual information and quantumness vectors for multiqubit systems
Title
Comparison the performance of five-qubit IBM quantum computers in terms of Bell states preparation
Author
Mitali Sisodia
Publication date
01-08-2020
Publisher
Springer US
Published in
Quantum Information Processing / Issue 8/2020
Print ISSN: 1570-0755
Electronic ISSN: 1573-1332
DOI
https://doi.org/10.1007/s11128-020-02712-7
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