The Quantum Noise of Ferromagnetic π-Bloch Domain Walls

We quantify the probability per unit Euclidean-time of reversing the magnetization of a π-Bloch vector, which describes the Ferromagnetic Domain Walls of a Ferromagnetic Nanowire at finite-temperatures. Our approach, based on Langer’s Theory, treats the double sine-Gordon model that defines the π-Bl...

Full description

Bibliographic Details
Published in:	Entropy
Main Author:	Peter R. Crompton
Format:	Article
Language:	English
Published:	MDPI AG 2009-09-01
Subjects:	quantum entanglement entropy Ferromagnetic Domain Walls solitons
Online Access:	http://www.mdpi.com/1099-4300/11/4/548/

Similar Items

Quantum Properties of Bloch Point as Nanosized Soliton in Ferromagnetics
by: M.Yu. Barabash
Published: (2014-11-01)

Quantum oscillations of bloch point in cylindrical ferromagnetic nanowire: Quasiclassical approach
by: A.B. Shevchenko, et al.
Published: (2025-06-01)

Multilayer Metamaterials with Ferromagnetic Domains Separated by Antiferromagnetic Domain Walls
by: Ruslan Salikhov, et al.
Published: (2025-02-01)

Multi-instrumental approach to domain walls and their movement in ferromagnetic steels – Origin of Barkhausen noise studied by microscopy techniques
by: Suvi Santa-aho, et al.
Published: (2023-10-01)

Two dimensional landscape of ferromagnetic domains and the resulting magnetization curves
by: Cristian M. Teodorescu
Published: (2023-11-01)

Kittel’s model for ferromagnetic domains, revised and completed, including the derivation of the magnetic hysteresis
by: Cristian M. Teodorescu
Published: (2023-03-01)

Pump-probe nuclear spin relaxation study of the quantum Hall ferromagnet at filling factor ν = 2
by: K F Yang, et al.
Published: (2019-01-01)

The effects of thermal and correlated noise on magnons in a quantum ferromagnet
by: Jan Jeske, et al.
Published: (2018-01-01)

Impact of edge defects on the synaptic characteristic of a ferromagnetic domain-wall device and on on-chip learning
by: Ram Singh Yadav, et al.
Published: (2023-01-01)

Universal quantum computing based on magnetic domain-wall qubits
by: Shuang Li, et al.
Published: (2024-06-01)

Electric-field-driven dynamics of magnetic domain walls in magnetic nanowires patterned on ferroelectric domains
by: Ben Van de Wiele, et al.
Published: (2016-01-01)

Wehrl entropy and entanglement complexity of quantum spin systems
by: Chen Xu, et al.
Published: (2025-01-01)

Interaction of Lamb Waves with Domain Walls in an Iron Borate Plate
by: E.A. Zhukov, et al.
Published: (2015-12-01)

ESTIMATION OF THE ELECTRODYNAMICAL FORCES NEAR FERROMAGNETIC COMPONENTS LOCATED INSIDE LOW VOLTAGE SWITCHING DEVICES
by: Flaviu Mihai FRIGURA-ILIASA, et al.
Published: (2018-12-01)

Competition between Nagaoka ferromagnetism and superconducting pairing in hybrid quantum dots
by: Emil Siuda, et al.
Published: (2025-07-01)

Coherent Control of Quantum Entropy via Quantum Interference in a Four-Level Atomic System
by: M. Sahrai, et al.
Published: (2013-06-01)

Dynamics of Domain Walls in Iron Borate and Yttrium Orthoferrite in Alternating and Constant Magnetic Fields
by: M.E. Adamova, et al.
Published: (2014-07-01)

Quantum entanglement and thermal behavior in charged-current weak interactions
by: G. Iskander, et al.
Published: (2020-12-01)

Topological order on the Bloch sphere
by: Rotem Liss, et al.
Published: (2020-01-01)

Hawking Radiation and Black Hole Gravitational Back Reaction—A Quantum Geometrodynamical Simplified Model
by: João Marto
Published: (2021-08-01)

Lorentz TEM and LM-STEM DPC Analysis of Magnetic Domains in Soft Ferromagnets
by: P. Czaja
Published: (2023-09-01)

Breaking fundamental limits of quantum entanglement distribution with quantum switch
by: XU Ruiqing, et al.
Published: (2024-10-01)

Measurement-Induced Dynamical Quantum Thermalization
by: Marvin Lenk, et al.
Published: (2025-06-01)

Strategies for Positive Partial Transpose (PPT) States in Quantum Metrologies with Noise
by: Arunava Majumder, et al.
Published: (2021-05-01)

Entanglement of an Atom and Its Spontaneous Emission Fields via Spontaneously Generated Coherence
by: M. Sahrai
Published: (2011-06-01)

Quantum Information Remote Carnot Engines and Voltage Transformers
by: Jose Diazdelacruz, et al.
Published: (2019-01-01)

Hyper-entangling mesoscopic bound states
by: Aparna Sreedharan, et al.
Published: (2023-01-01)

Exploring classical correlations in noise to recover quantum information using local filtering
by: Daniel E Jones, et al.
Published: (2020-01-01)

Voltage-controlled magnetic solitons motion in an anisotropic ferromagnetic nanowire
by: Yi-Miao Zhao, et al.
Published: (2023-01-01)

Bimeron in a ferromagnetic spin-1 Bose–Einstein condensate
by: Yong-Kai Liu, et al.
Published: (2024-01-01)

Effect of magnetic field on macroscopic hysteresis and microscopic magnetic domains for different ferromagnetic materials
by: Pengcheng Li, et al.
Published: (2024-07-01)

Magnetic Force Probe Characterizations of Nanoscaled Ferromagnetic Domains: Finite-Element Magnetostatic Simulations
by: Xiao-Xia Zheng, et al.
Published: (2022-06-01)

The Effect of Quantum Noise on Multipartite Entanglement from a Cascaded Parametric Amplifier
by: Hailong Wang, et al.
Published: (2023-03-01)

Tunneling magnetoresistance calculation for double quantum dot connected in parallel shape to ferromagnetic Leads
by: Laith Nazar, et al.
Published: (2023-06-01)

Quantum Transport through a Quantum Dot Coupled to Majorana Nanowire and Two Ferromagnets with Noncollinear Magnetizations
by: Yu-Mei Gao, et al.
Published: (2024-07-01)

Differential Phase Contrast Microscopy and Atom Probe Tomography of Ferromagnetism in High-Entropy Alloys
by: Taheriniya Shabnam, et al.
Published: (2024-01-01)

Entanglement and quantum discord in the cavity QED models
by: Hui-hui Miao, et al.
Published: (2025-01-01)

Soliton foam formation in the early Universe
by: A.A. Kirillov, et al.
Published: (2025-01-01)

An Information-Theoretic Perspective on the Quantum Bit Commitment Impossibility Theorem
by: Marius Nagy, et al.
Published: (2018-03-01)

Entanglement entropy of the quantum Hall edge and its geometric contribution
by: Dan Ye, et al.
Published: (2022-11-01)