High-Coherence Kerr-Cat Qubit in 2D Architecture

High-Coherence Kerr-Cat Qubit in 2D Architecture

The Kerr-cat qubit is a bosonic qubit in which multiphoton Schrödinger cat states are stabilized by applying a two-photon drive to an oscillator with a Kerr nonlinearity. The suppressed bit-flip rate with increasing cat size makes this qubit a promising candidate to implement quantum error correctio...

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Bibliographic Details
Main Authors: Ahmed Hajr, Bingcheng Qing, Ke Wang, Gerwin Koolstra, Zahra Pedramrazi, Ziqi Kang, Larry Chen, Long B. Nguyen, Christian Jünger, Noah Goss, Irwin Huang, Bibek Bhandari, Nicholas E. Frattini, Shruti Puri, Justin Dressel, Andrew N. Jordan, David I. Santiago, Irfan Siddiqi
Format: Article
Language:English
Published: American Physical Society 2024-11-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.14.041049
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http://doi.org/10.1103/PhysRevX.14.041049

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