Induced Random Fields in the LiHo${}_x$Y${}_{1-x}$F${}_4$ Quantum Ising Magnet in a Transverse Magnetic Field

S. M. A. Tabei, M. J. P. Gingras, Y. -J. Kao +2

The LiHo${}_x$Y${}_{1-x}$F${}_4$ magnetic material in a transverse magnetic field $B_x\hat{x}$ perpendicular to the Ising spin direction has long been used to study tunable quantum phas…