Active control of qubit-qubit entanglement evolution

作者：Leandro J F; de Castro A S M; Munhoz P P; Semiao F L^*

来源：Physics Letters A, 2010, 374(41): 4199-4204.

DOI：10.1016/j.physleta.2010.08.035

• Entanglement
• Time-dependent Hamiltonians
• Decoherence

In this work, we propose a scheme to design the time evolution of the entropy of entanglement between two qubits. It is shown an explicit accurate solution for the inverse problem of determining the time dependence of the coupling magnitude from a user-defined dynamical entanglement function.

• 出版日期2010-9-13