Toroidal magnetic molecules stripped to their basics
arXiv:2207.03224 · doi:10.1103/PhysRevResearch.4.033221
Abstract
Molecular magnetic toroidal moments are molecule-based structures of quantum spins that are expected to boost magnetic storage technology and quantum computing. We study selected fictitious but typical examples of single-molecule toroidal magnet behavior, discuss the essence of the concept and clarify inappropriate or even wrong assignments of physical properties. We provide an outlook that discusses necessary ingredients to the concept of toroidicity.
arXiv comment8 pages, 10 figures
References in corpus (21)
- Anyons in an exactly solved model and beyond
- Mott Insulators in the Strong Spin-Orbit Coupling Limit: From Heisenberg to a Quantum Compass and Kitaev Models
- Will spin-relaxation times in molecular magnets permit quantum information processing?
- Challenges in Design of Kitaev Materials: Magnetic Interactions from Competing Energy Scales
- Operating Quantum States in Single Magnetic Molecules: Implementation of Grover's Quantum Algorithm
- Magnetic Cluster Excitations
- Topological-chiral magnetic interactions driven by emergent orbital magnetism
- Ferrotoroidic Ground State in a Heterometallic CrDy Complex Displaying Slow Magnetic Relaxation
- Systematic derivation of realistic spin-models for beyond-Heisenberg solids
- Enhanced quantum coherence in exchange coupled spins via singlet-triplet transitions
- A perspective on scaling up quantum computation with molecular spins
- Quantum coherent spin-electric control in a molecular nanomagnet at clock transitions
- Hyperfine-induced decoherence in triangular spin-cluster qubits
- The interplay of Dzyaloshinskii-Moriya and Kitaev interactions for magnonic properties of Heisenberg-Kitaev honeycomb ferromagnets
- Counteracting dephasing in Molecular Nanomagnets by optimized qudit encodings
- Quantum spin coherence in halogen-modified CrNi molecular nanomagnets
- Proper and improper chiral magnetic interactions
- Spin-phonon interaction induces tunnel splitting in single-molecule magnets
- Constructing Clock-Transition-Based Two-Qubit Gates from Dimers of Molecular Nanomagnets
- Decoherence of a singlet-triplet superposition state under dipolar interactions of an uncorrelated environment
- Supersymmetric spin-phonon coupling prevents odd integer spins from quantum tunneling