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Universal distributed blind quantum computing with solid-state qubits

delete2025-05-01
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OA
AI
Y
Yan-Cheng Wei
P
Pieter-Jan Stas
A
Aziza Suleymanzade
G
Gefen Baranes
F
Francisco Machado
Y
Yan Qi Huan
C
Can M. Knaut
S
Sophie Weiyi Ding
M
Moritz Merz
E
Erik Knall
U
Umut Yazlar
M
Maxim A. Sirotin
I
I. Wang
B
Bartholomeus Machielse
S
Susanne F. Yelin
J
Johannes Borregaard
H
Hongkun Park
M
Marko Lončar
M
Mikhail D. Lukin
DOI:10.1126/science.adu6894delete
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Abstract

Abstract

En 中文
<jats:p>Blind quantum computing is a promising application of distributed quantum systems, in which a client can perform computations on a remote server without revealing any details of the applied circuit. Although the most promising realizations of quantum computers are based on various matter-qubit platforms, implementing blind quantum computing on matter qubits remains a challenge. Using silicon-vacancy (SiV) centers in nanophotonic diamond cavities with an efficient optical interface, we demonstrated a universal quantum gate set consisting of single- and two-qubit blind gates over a distributed two-node network. Using these ingredients, we performed a distributed algorithm with blind operations across our two-node network, proving a route to develop blind quantum computation with matter qubits in distributed, modular architectures.</jats:p>
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Journal

Science cover
Science
IF:
45.8
Papers:
1.4W
Citations:
78.6W

Organization

L
lightsynq technol
Scholars:
2
Papers: 1
Citations: 0
S
Swiss Fed Inst Technol
Scholars:
2.3K
Papers: 1.1K
Citations: 517