Квантова телепортацiя зашумлених заплутаних станiв

• Date: 2018
• Main Authors: Dotsenko, I. S., Korobka, R. S.
• Format: Article
• Language: English; Ukrainian
• Published: Publishing house "Academperiodika" 2018
• Subjects: обмiн заплутанiстю; телепортацiя; матриця густини; ентропiя фон Неймана
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018292
• Journal Title: Ukrainian Journal of Physics

On the basis of a system of four qubits, the influence of white and colored noises in the states of initially prepared entangled qubit pairs on the final state obtained as a result of the entanglement swapping has been considered. The corresponding density matrices are obtained, and the redistributi...