# Multi-agent blind quantum computation without universal cluster states

arXiv: https://arxiv.org/abs/2206.13330 · HTML: https://mlsanity.com/paper/2206.13330/

## Key facts

- Cited by 1 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 27 Jun 2022.

## Built on by (most cited first, 1 of 1)

- [Verifiable cloud-based variational quantum algorithms](https://mlsanity.com/paper/2408.13713/) (2024)

## Abstract (arXiv)

Blind quantum computation (BQC) protocols enable quantum algorithms to be executed on third-party quantum agents while keeping the data and algorithm confidential. The previous proposals for measurement-based BQC require preparing a highly entangled cluster state. In this paper, we show that such a requirement is not necessary. Our protocol only requires pre-shared bell pairs between delegated quantum agents, and there is no requirement for any classical or quantum information exchange between agents during the execution. Our proposal requires fewer quantum resources than previous proposals by eliminating the need for a universal cluster state.