首页|Controllable entanglement sudden birth of Heisenberg spins
Controllable entanglement sudden birth of Heisenberg spins
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We investigate the Entanglement Sudden Birth (ESB) of two Heisenberg spins A and B. The third controller, qutrit C is introduced, which only has the Dzyaloshinskii-Moriya (DM) spin-orbit interaction with qubit B. We find that the DM interaction is necessa