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Intermediate spin, Schrödinger cat states and nano-magnets

S. E. Barnes
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Abstract

Quantum tunneling of nano-magnets finds a natural description in terms of intermediate spin. Periodic magnetic effects correspond to a change of flux by the flux quantum $Φ_{0}$. Schrödinger cat states with different superpositions of the applied magnetic field occur. The molecular magnet Fe$_{8}$ is discussed and oscillations are predicted for Mn$_{12}$.

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S. E. Barnes. 2000-09-07. Intermediate spin, Schrödinger cat states and nano-magnets. https://doi.org/10.1103/physrevlett.87.167201

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