We investigate the correlations of magnons inside a nanomagnet and identify an unconventional phase so-called magnon antibunching, ie, where there is a large probability …
There has been a recent upsurge of interest in the quantum properties of magnons for quantum information processing. An important issue is to examine the stability of quantum …
We propose a scheme to entangle two magnon modes via the Kerr nonlinear effect when driving the systems far from equilibrium. We consider two macroscopic yttrium iron garnets …
Efficient manipulation of magnons for information processing is a central topic in spintronics and magnonics. An outstanding challenge for long-distance spin transport with minimal …
For a wide range of nonclassical magnonic states that have been proposed and demonstrated recently, a new time scale besides the magnon lifetime—the magnon …
Magnonics is an exciting and rapidly growing field revolving around the study and manipulation of magnons, the low-lying collective excitations of magnetically ordered …
We propose an experimentally realizable nonreciprocal magnonic device at the single- magnon level by exploiting magnon blockade in a magnon-based hybrid system. The …
Strong long-range coupling between distant spins is crucial for spin-based quantum information processing. However, achieving such a strong spin-spin coupling remains …
M Mohseni, Q Wang, B Heinz, M Kewenig… - Physical Review Letters, 2021 - APS
Relaxation of linear magnetization dynamics is well described by the viscous Gilbert damping processes. However, for strong excitations, nonlinear damping processes such as …