Exceptional Point and Cross-Relaxation Effect in a Hybrid Quantum System

Zhang, GQ; Chen, Z; Xu, D; Shammah, N; Liao, MY; Li, TF; Tong, LM; Zhu, SY; Nori, F; You, JQ

You, JQ (corresponding author), Zhejiang Univ, Interdisciplinary Ctr Quantum Informat, State Key Lab Modern Opt Instrumentat, Hangzhou 310027, Peoples R China.; You, JQ (corresponding author), Zhejiang Univ, Dept Phys, Zhejiang Prov Key Lab Quantum Technol & Device, Hangzhou 310027, Peoples R China.; Li, TF (corresponding author), Beijing Acad Quantum Informat Sci, Beijing 100193, Peoples R China.; Li, TF (corresponding author), Tsinghua Univ, Inst Microelect & Frontier Sci, Ctr Quantum Informat

PRX QUANTUM, 2021; 2 (2):

Abstract

Exceptional points (EPs) are exotic degeneracies of non-Hermitian systems, where the eigenvalues and the corresponding eigenvectors simultaneously coa......

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