A new approach for optimization of distributed quantum circuits
Authors:
- Davood Dadkhah,
- Mariam Zomorodi,
- Seyed Ebrahim Hosseini
Abstract
In the present work, a novel approach was proposed to optimize the teleportation cost in Distributed Quantum Circuits (DQCs) by applying a new approach. To overcome the difficulty with keeping a large number of qubits next to each other, DQCs, as a wellknown solution, have always been employed. In a distributed quantum system, qubits are transferred from a subsystem to another subsystem by a quantum protocol such as teleportation. First, we proposed a heuristic approach through which we could replace the equivalent circuits in the initial quantum circuit. Then, we used a genetic algorithm to partition the placement of qubits so that the number of teleportations could be optimized for the communications of a DQC. Finally, results showed that the proposed approach could impressively work.
- Record ID
- CUT644e46e51bec4a4fa5c40f310f86e354
- Publication categories
- ;
- Author
- Journal series
- International Journal of Theoretical Physics, ISSN 0020-7748, e-ISSN 1572-9575
- Issue year
- 2021
- Vol
- 60
- No
- 9
- Pages
- 3271-3285
- Other elements of collation
- schem.; tab.; Bibliografia (na s.) - 3284-3285; Bibliografia (liczba pozycji) - 30; Oznaczenie streszczenia - Abstr.; Data udostępnienia on-line - 2021-07-28; Numeracja w czasopiśmie - Vol. 60, Iss. 9
- Keywords in English
- communication cost, distributed quantum circuit, genetic algorithms (GA), optimization, teleportation
- DOI
- DOI:10.1007/s10773-021-04904-y Opening in a new tab
- URL
- https://link.springer.com/article/10.1007/s10773-021-04904-y Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 40
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT644e46e51bec4a4fa5c40f310f86e354/
- URN
urn:pkr-prod:CUT644e46e51bec4a4fa5c40f310f86e354
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.