Suppression of Coriolis error in weak equivalence principle test using <sup>85</sup>Rb–<sup>87</sup>Rb dual-species atom interferometer

Suppression of Coriolis error in weak equivalence principle test using ⁸⁵Rb–⁸⁷Rb dual-species atom interferometer

Duan Wei-Tao^{1, 2}, He Chuan^{1, 2}, Yan Si-Tong^{1, 3}, Ji Yu-Hang¹, Zhou Lin^{1, 2, 3, †}, Chen Xi^{1, 2, 3}, Wang Jin^{1, 2, 3, ‡}, Zhan Ming-Sheng^{1, 2, 3}

Atom interference fringes contrasts versus mirror’s rotation rate. (a) Rotation compensated around y-axis, ⁸⁵Rb atoms detected by detector A and ⁸⁷Rb atoms detected detector B. (b) Rotation compensated around y-axis, ⁸⁵Rb atoms detected by detector B and ⁸⁷Rb atoms detected detector A. (c) Rotation compensated around x-axis, ⁸⁵Rb atoms detected by detector A and ⁸⁷Rb atoms detected detector B. (d) Rotation compensated around x-axis, ⁸⁵Rb atoms detected by detector B and ⁸⁷Rb atoms detected detector A.