DOAJ Open Access 2021

Distributed Quantum Computing and Network Control for Accelerated VQE

Stephen DiAdamo Marco Ghibaudi James Cruise

Abstrak

Interconnecting small quantum computers will be essential in the future for creating large-scale, robust quantum computers. Methods for distributing monolithic quantum algorithms efficiently are, thus, needed. In this article, we consider an approach for distributing the accelerated variational quantum eigensolver algorithm over arbitrary sized—in terms of number of qubits—distributed quantum computers. We consider approaches for distributing qubit assignments of the Ansatz states required to estimate the expectation value of Hamiltonian operators in quantum chemistry in a parallelized computation and provide a systematic approach to generate distributed quantum circuits for distributed quantum computing. Moreover, we propose an architecture for a distributed quantum control system in the context of centralized and decentralized network control.

Topik & Kata Kunci

Atomic physics. Constitution and properties of matter Materials of engineering and construction. Mechanics of materials

Penulis (3)

Stephen DiAdamo

Marco Ghibaudi

James Cruise

Format Sitasi

APA MLA BibTeX

DiAdamo, S., Ghibaudi, M., Cruise, J. (2021). Distributed Quantum Computing and Network Control for Accelerated VQE. https://doi.org/10.1109/TQE.2021.3057908

Akses Cepat

PDF tidak tersedia langsung

Cek di sumber asli →

Lihat di Sumber doi.org/10.1109/TQE.2021.3057908

Informasi Jurnal

Tahun Terbit: 2021
Sumber Database: DOAJ
DOI: 10.1109/TQE.2021.3057908
Akses: Open Access ✓