| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8153785 | Journal of Magnetism and Magnetic Materials | 2018 | 5 Pages |
Abstract
In this paper we present the results of theoretical calculation of entanglement within a spin structure of Gd3N@C80 under the influence of rectangular impulses. Research is conducted using general spin Hamiltonian within SSNQ (spin system of N-qubits). The calculations of entanglement with various impulses are performed using the time-dependent Landau-Lifshitz-Gilbert equation with spin-spin correlation function. We show that long rectangular impulse (tâ¯=â¯850â¯ps) can be used for sustaining entanglement value. This allows us to offer a new algorithm which can be used to solve the problem of decoherence in the logical scheme optimization.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Oleg V. Farberovich, Vyacheslav S. Gritzaenko,