Derivation of spin-current high-harmonic selection rules that distinguish altermagnetic spin-group phases from ferromagnetic, antiferromagnetic, and magnetic-point-group mimics under different light polarizations in the weak-SOC regime.
Bai,et al., Altermagnetism: Exploring New Frontiers in Magnetism and Spintron- ics.Adv
7 Pith papers cite this work, alongside 342 external citations. Polarity classification is still indexing.
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Spin qubits in altermagnetic quantum dots get a field-free, ellipticity-tunable splitting, a complete electrical gate set, and noise channels that cause relaxation rather than dephasing.
Altermagnets exhibit a resonant third-order intrinsic anomalous Hall effect from the Berry curvature quadrupole, serving as a quantum geometric transport fingerprint.
Antiferromagnetic skyrmions exhibit bidirectional motion under current-induced torques above a threshold due to competing effective forces, enabling logic gates.
In [(R)/(S)-MPA]2[MnCl4(H2O)], first-principles calculations and spin-space-group analysis predict altermagnetic spin splitting whose sign and momentum pattern are controlled by the coupled chiral, polar, and magnetic degrees of freedom, yielding explicit sign rules for electronic and magneto-optica
Symmetry-guided graph neural networks trained on 200 structures screen 100,000+ iTMD configurations to identify 55 antiferromagnetic spintronics candidates with d-wave altermagnetism or giant T-odd spin Edelstein effects.
Machine learning models that respect material symmetries are accelerating the identification of topological phases and the discovery of d-wave, g-wave, and i-wave altermagnets in quantum materials.
citing papers explorer
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High-harmonic spin-current signatures of altermagnetic spin-group symmetry
Derivation of spin-current high-harmonic selection rules that distinguish altermagnetic spin-group phases from ferromagnetic, antiferromagnetic, and magnetic-point-group mimics under different light polarizations in the weak-SOC regime.
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All-electrical dephasing-protected spin qubits in altermagnets
Spin qubits in altermagnetic quantum dots get a field-free, ellipticity-tunable splitting, a complete electrical gate set, and noise channels that cause relaxation rather than dephasing.
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Third-order intrinsic anomalous Hall effect as a transport fingerprint of altermagnets
Altermagnets exhibit a resonant third-order intrinsic anomalous Hall effect from the Berry curvature quadrupole, serving as a quantum geometric transport fingerprint.
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Bidirectional motion of antiferromagnetic skyrmions driven by competing spin torques
Antiferromagnetic skyrmions exhibit bidirectional motion under current-induced torques above a threshold due to competing effective forces, enabling logic gates.
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Coupling Chirality, Polar Order, and Altermagnetic Spin Splitting in a Hybrid Manganese Chloride
In [(R)/(S)-MPA]2[MnCl4(H2O)], first-principles calculations and spin-space-group analysis predict altermagnetic spin splitting whose sign and momentum pattern are controlled by the coupled chiral, polar, and magnetic degrees of freedom, yielding explicit sign rules for electronic and magneto-optica
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Symmetry-guided and AI-accelerated design of intercalated transition metal dichalcogenides for antiferromagnetic spintronics
Symmetry-guided graph neural networks trained on 200 structures screen 100,000+ iTMD configurations to identify 55 antiferromagnetic spintronics candidates with d-wave altermagnetism or giant T-odd spin Edelstein effects.
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Machine Learning and Deep Learning in Quantum Materials: Symmetry, Topology, and the Rise of Altermagnets
Machine learning models that respect material symmetries are accelerating the identification of topological phases and the discovery of d-wave, g-wave, and i-wave altermagnets in quantum materials.