On Distributed Quantum Computing with Distributed Fan-Out Operations

Fuente: arXiv
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Auteur principal: Loke, Seng W.
Format: Preprint
Publié: 2026
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author Loke, Seng W.
author_facet Loke, Seng W.
contents We compare different circuits implementing distributed versions of quantum computations, using entangled pairs only, and using distributed fan-out operations (using GHZ states). We highlight the advantages of using distributed fan-out operations in terms of reductions in circuit depth and (possibly) entanglement resources. We note that distributed fan-out operations (or notably, distributed GHZ states) could be a ``primitive'' building block for distributed quantum operations in the same way as entangled pairs are, if distributed GHZ states could be realized efficiently.
format Preprint
id arxiv_https___arxiv_org_abs_2601_14734
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle On Distributed Quantum Computing with Distributed Fan-Out Operations
Loke, Seng W.
Quantum Physics
Distributed, Parallel, and Cluster Computing
We compare different circuits implementing distributed versions of quantum computations, using entangled pairs only, and using distributed fan-out operations (using GHZ states). We highlight the advantages of using distributed fan-out operations in terms of reductions in circuit depth and (possibly) entanglement resources. We note that distributed fan-out operations (or notably, distributed GHZ states) could be a ``primitive'' building block for distributed quantum operations in the same way as entangled pairs are, if distributed GHZ states could be realized efficiently.
title On Distributed Quantum Computing with Distributed Fan-Out Operations
topic Quantum Physics
Distributed, Parallel, and Cluster Computing
url https://arxiv.org/abs/2601.14734