Magnetic Nanoparticles Arrays for Quantum Calculations

Abstract:

In frames of a quantum computer implementation, the ordered array of magnetic dipoles nanoparticles is considered. The phase space calculated for system of dipoles, which interact through long-range magnetostatic field. The behavior of nanoarchitectures in an external magnetic field is studied. The degeneracy of the equilibrium magnetic states depending on the value of an external magnetic field and the spin excess of configurations are determined. The presence of degeneration is a classical analog of quantum superposition, and distribution of probability of magnetic state is a classical representation of such quantum phenomena as entanglement.

• Periodical: Advanced Materials Research (Volumes 718-720)
• Pages: 102-106
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.718-720.102
• Online since: July 2013
• Authors: Konstantin Nefedev, Vitalii Kapitan, Yuriy A. Shevchenko
• Keywords: Magnetic States, Mimic of Quantum Computing, Ordered Magnetic Nanoparticle Arrays

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