TUNABLE BUS FOR OPERATING CROSS-RESONANCE QUANTUM GATES

Techniques regarding qubit coupling systems are provided. For example, one or more embodiments described herein can regard a method comprising controlling quantum gate operations by driving a static coupling between a first qubit and a second qubit. The method can also comprise controlling quantum i...

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Bibliographic Details
Main Authors KANDALA, Abhinav, MCKAY, David, STEHLIK, Jiri
Format Patent
LanguageEnglish
French
Published 04.01.2024
Subjects
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
PHYSICS
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Summary:Techniques regarding qubit coupling systems are provided. For example, one or more embodiments described herein can regard a method comprising controlling quantum gate operations by driving a static coupling between a first qubit and a second qubit. The method can also comprise controlling quantum interactions between the first qubit or the second qubit by tuning a frequency of a microwave resonator bus. L'invention concerne des techniques concernant des systèmes de couplage de bits quantiques. Par exemple, un ou plusieurs modes de réalisation de la présente invention peuvent concerner un procédé comprenant la commande d'opérations de porte quantique par commande d'un couplage statique entre un premier bit quantique et un second bit quantique. Le procédé peut également consister à commander des interactions quantiques entre le premier bit quantique ou le second bit quantique par réglage d'une fréquence d'un bus de résonateur hyperfréquence.
Bibliography:Application Number: WO2023IB54759