Symmetrization and Entanglement of Arbitrary States of Qubits

M. Asoudeh, V. Karimipour, L. Memarzadeh +1

Given two arbitrary pure states $|\varphi >$ and $|\psi >$ of qubits or higher level states, we provide arguments in favor of states of the form $\frac{1}{\sqrt{2}}(|\psi >|\varphi >+i|\varphi >|\psi >)$…