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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6 Pith papers cite this work, alongside 332 external citations. Polarity classification is still indexing.
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representative citing papers
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.
Antiferromagnetic skyrmions exhibit bidirectional motion under current-induced torques above a threshold due to competing effective forces, enabling logic gates.
A universal analytic formula for the TMR ratio in X-wave magnet junctions is derived, proportional to |J|/(N_X Γ) for small Γ, in contrast to the J²/Γ² dependence for ferromagnets.
In a 2D model Hamiltonian, orbital Hall conductivity quantizes when altermagnetism exceeds sp-hybridization while spin Hall quantizes when Rashba SOC is weaker, with both independent of the other coupling and arising from Fermi-surface Berry curvature.
Scattering and interference dominate circular-dichroic ARPES signals in graphene and WSe2, complicating extraction of initial-state orbital angular momentum.
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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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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Tunneling magnetoresistance in a junction made of $X$-wave magnets with $X=p,d,f,g,i$
A universal analytic formula for the TMR ratio in X-wave magnet junctions is derived, proportional to |J|/(N_X Γ) for small Γ, in contrast to the J²/Γ² dependence for ferromagnets.
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Quantized orbital and spin Hall transport: interplay between $sp$-hybridization, altermagnetism and spin-orbit coupling
In a 2D model Hamiltonian, orbital Hall conductivity quantizes when altermagnetism exceeds sp-hybridization while spin Hall quantizes when Rashba SOC is weaker, with both independent of the other coupling and arising from Fermi-surface Berry curvature.
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Scattering makes a difference in circular dichroic angle-resolved photoemission
Scattering and interference dominate circular-dichroic ARPES signals in graphene and WSe2, complicating extraction of initial-state orbital angular momentum.