Observation of critical phase transition in a generalized Aubry-André-Harper model with superconducting circuits

Abstract Quantum simulation enables study of many-body systems in non-equilibrium by mapping to a controllable quantum system, providing a powerful tool for computational intractable problems. Here, using a programmable quantum processor with a chain of 10 superconducting qubits interacted through t...

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Bibliographic Details
Main Authors: Hao Li, Yong-Yi Wang, Yun-Hao Shi, Kaixuan Huang, Xiaohui Song, Gui-Han Liang, Zheng-Yang Mei, Bozhen Zhou, He Zhang, Jia-Chi Zhang, Shu Chen, S. P. Zhao, Ye Tian, Zhan-Ying Yang, Zhongcheng Xiang, Kai Xu, Dongning Zheng, Heng Fan
Format: Article
Language:English
Published: Nature Portfolio 2023-04-01
Series:npj Quantum Information
Online Access:https://doi.org/10.1038/s41534-023-00712-w