Universal distributed blind quantum computing with solid-state qubits
Abstract
Blind quantum computing (BQC) is a promising application of distributed quantum systems, where a client can perform computations on a remote server without revealing any details of the applied circuit. While the most promising realizations of quantum computers are based on various matter qubit platforms, implementing BQC on matter qubits remains an outstanding challenge. Using silicon-vacancy (SiV) centers in nanophotonic diamond cavities with an efficient optical interface, we experimentally demonstrate a universal quantum gate set consisting of single- and two-qubit blind gates over a distributed two-node network. Using these ingredients, we perform a distributed algorithm with blind operations across our two-node network, paving the way towards blind quantum computation with matter qubits in distributed, modular architectures.
Cite
@article{arxiv.2412.03020,
title = {Universal distributed blind quantum computing with solid-state qubits},
author = {Yan-Cheng Wei and Pieter-Jan Stas and Aziza Suleymanzade and Gefen Baranes and Francisco Machado and Yan Qi Huan and Can M. Knaut and Weiyi Sophie Ding and Moritz Merz and Erik N Knall and Umut Yazlar and Maxim Sirotin and Iria W. Wang and Bart Machielse and Susanne F. Yelin and Johannes Borregaard and Hongkun Park and Marko Loncar and Mikhail D. Lukin},
journal= {arXiv preprint arXiv:2412.03020},
year = {2025}
}
Comments
47 pages, 29 figures