On implementation of ferrite magnetostatic/magnetoelectric particles for quantum computation

TL;DR

This paper explores the use of ferrite disk-based magnetostatic and magnetoelectric states for quantum gates, highlighting their atomic-like energy levels and potential for quantum computing.

Contribution

It introduces a novel approach to quantum computation using macroscopically quantized MS/ME states in ferrite disks, proposing new logic gate implementations.

Findings

Discrete energy levels in ferrite disks mimic atomic properties

MS/ME oscillations can be described as quasi-particle collective motions

Potential for physical realization of MS/ME-based quantum logic gates

Abstract

We consider an implementation of quantum gates for quantum computation using magnetostatic/magnetoelectric (MS/ME) macroscopically quantized states in small ferrite disks. Confinement phenomena for MS oscillations in a normally magnetized ferrite disk show typical atomic properties like discrete energy levels. Because of discrete energy eigenstates of MS oscillations, the oscillating system is described as a collective motion of quasi-particles - the light magnons. A macroscopic quantum analysis of MS oscillations underlines the physics of quantized ME oscillating spectrums in ferrite disks with surface electrodes. We discuss possible technologies for physical realization of new logic gates based on MS/ME-particle qubits.