FieldsElectromagnetism, optics, acoustics, heat transfer, and classical and fluid mechanics

A Twostep Creation of Phonon Entanglement with Quantized Light
20211228
Dynamics of photoinduced quantum entanglement generation between phonons is theoretically revealed. The results contribute to the study of fundamental theoretical problems within quantum dynamics of photoinduced phase transitions and quantum information science.
Dielectric, optical, and other properties in condensed matter
Electromagnetism, optics, acoustics, heat transfer, and classical and fluid mechanics
Mathematical methods, classical and quantum physics, relativity, gravitation, numerical simulation, computational modeling

Of Spins and Atoms: Combining Rotations to Obtain Directed Motion
2021322
The coupling between surface acoustic waves and spin waves is shown to depend strongly on the angle between the acoustic wavevector and magnetization. For a particular angle, it completely vanishes in one direction, which enables a unidirectional generation of surface acoustic waves by a ferromagnetic resonance.
Magnetic properties in condensed matter
Electromagnetism, optics, acoustics, heat transfer, and classical and fluid mechanics