Squeezed states of magnons and phonons in cavity magnomechanics 论文
2019Physical review. A/Physical review, A引用 280
Mechanical and Optical ResonatorsQuantum and electron transport phenomenaQuantum Information and Cryptography
摘要
A ferrimagnetic yttrium-iron-garnet sphere placed inside a cavity provides a platform for investigating macroscopic quantum phenomena. By exploring the strong coupling between magnons and cavity-polaritons, as well as the magnetostrictive interaction, a scheme to create squeezed states of magnons and phonons is proposed.