[1] Anderson P W 1958 Phys. Rev. 109 1492 doi: 10.1103/PhysRev.109.1492
[2] Billy J, Josse V, Zuo Z, Bernard A, Hambrecht B, Lugan P, Clément D, Sanchez-Palencia L, Bouyer P, Aspect A 2008 Nature 453 891 doi: 10.1038/nature07000
[3] Roati G, D'Errico C, Fallani L, Fattori M, Fort C, Zaccanti M, Modugno G, Modugno M, Inguscio M 2008 Nature 453 895 doi: 10.1038/nature07071
[4] Chabanov A A, Stoytchev M, Genack A Z 2000 Nature 404 850 doi: 10.1038/35009055
[5] Pradhan P, Sridhar S 2000 Phys. Rev. Lett. 85 2360 doi: 10.1103/PhysRevLett.85.2360
[6] Lahini Y, Pugatch R, Pozzi F, Sorel M, Morandotti R, Davidson N, Silberberg Y 2009 Phys. Rev. Lett. 103 013901 doi: 10.1103/PhysRevLett.103.013901
[7] Liu J H, Xu Z H 2023 Phys. Rev. B 108 184205 doi: 10.1103/PhysRevB.108.184205
[8] 徐志浩, 皇甫宏丽, 张云波 2019 物理学报 68 087201 doi: 10.7498/aps.68.20182218 Xu Z H, Huang F H L, Zhang Y B 2019 Acta Phys. Sin. 68 087201 doi: 10.7498/aps.68.20182218
[9] Bender Carl M, Stefan Boettcher 1998 Phys. Rev. Lett. 80 5243 doi: 10.1103/PhysRevLett.80.5243
[10] Heiss W D 2012 Phys. Rev. A 45 444016 doi: 10.1088/1751-8113/45/44/444016
[11] Miri M A, Alù A 2019 Science 363 086803 doi: 10.1126/science.aar7709
[12] Yao S, Song F, Wang Z 2018 Phys. Rev. Lett. 121 136802 doi: 10.1103/PhysRevLett.121.136802
[13] Ou Z, Wang Y, Li L 2023 Phys. Rev. B 107 L161404 doi: 10.1103/PhysRevB.107.L161404
[14] Yao S, Wang Z 2018 Phys. Rev. Lett. 121 086803 doi: 10.1103/PhysRevLett.121.086803
[15] Borgnia D S, Kruchkov A J, Slager R J 2020 Phys. Rev. Lett. 124 056802 doi: 10.1103/PhysRevLett.124.056802
[16] Feinberg J, Zee A 1999 Phys. Rev. E 59 6433 doi: 10.1103/PhysRevE.59.6433
[17] Kawabata K, Shiozaki K, Ueda M, Sato M 2019 Phys. Rev. X 9 041015 doi: 10.1103/PhysRevX.9.041015
[18] Hatano N, Nelson D R 1996 Phys. Rev. Lett. 77 570 doi: 10.1103/PhysRevLett.77.570
[19] Hatano N, Nelson D R 1997 Phys. Rev. B 56 8651 doi: 10.1103/PhysRevB.56.8651
[20] Hatano N, Nelson D R 1998 Phys. Rev. B 58 8384 doi: 10.1103/PhysRevB.58.8384
[21] Longhi, Stefano 2019 Phys. Rev. B 100 125157 doi: 10.1103/PhysRevB.100.125157
[22] Hamazaki R, Kawabata K, Ueda M 2019 Phys. Rev. Lett. 123 090603 doi: 10.1103/PhysRevLett.123.090603
[23] Zhai L J, Yin S, Huang G Y 2020 Phys. Rev. B 102 064206 doi: 10.1103/PhysRevB.102.064206
[24] Tomita T, Nakajima S, Danshita I, Takasu Y, Takahashi Y 2017 Sci. Adv. 3 e1701513 doi: 10.1126/sciadv.1701513
[25] Sponselee K, Freystatzky L, Abeln B, et al. 2018 Quantum Sci. Technol 4 0140027 doi: 10.1088/2058-9565/aadccdDownloadArticlePDF
[26] Lee C H 2021 Phys. Rev. B 104 195102 doi: 10.1103/PhysRevB.104.195102
[27] Shen R, Lee C H 2022 Commun. Phys. 5 238 doi: 10.1038/s42005-022-01015-w
[28] Gao M, Sheng C, Zhao Y, et al. 2024 Phys. Rev. B 110 094308 doi: 10.1103/PhysRevB.110.094308
[29] Corrielli G, Crespi A, Della Valle G, Longhi S, Osellame R 2013 Nat. Commun. 4 1555 doi: 10.1038/ncomms2578
[30] XingY, Zhao X D, Lü Z, et al. 2021 Optics Express 29 40428 doi: 10.1364/OE.446007
[31] Wang Y C, Hu H P, Chen S 2016 Eur. Phys. J B 89 1 doi: 10.1140/epjb/e2015-60366-0
[32] Zhou L W, Han W Q 2021 Chin. Phys. B 30 100308 doi: 10.1088/1674-1056/ac1efc
[33] Tian Q, Gu Y J, Zhou L W 2024 Phys. Rev. B 109 054204 doi: 10.1103/PhysRevB.109.054204