Abstract

Erratum: Topological bulk lasing modes using an imaginary gauge field [Phys. Rev. Research <b>3</b> , 033042 (2021)

Highlights

  • We have noted some errors in this paper

  • The sizes of the coupling matrices HI←J and HJ→I should be (Ns × Ns) where Ns and Ns are the number of sites in the I and J lattices, respectively

  • For the 2D Su-Schrieffer-Heeger lattice described in the Appendix, Sec. 2, the Hermitian coupling matrices in Eqs. (A6) and (A7) should be as follows: HI†←J = HI†←J = diag(t1, t1, . . . , t1, t1 ), and HJ†→I = HJ†→I = diag(t2, t2, . . . , t2, t2 ), whereas their non-Hermitian counterpart in Eqs. (A11) and (A12) should read

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Summary

Introduction

We have noted some errors in this paper. These are only typographical errors in equations and do not affect the results obtained. Erratum: Topological bulk lasing modes using an imaginary gauge field [Phys. Stephan Wong and Sang Soon Oh (Received 13 January 2022; published 31 January 2022)

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