3 papers
quant-ph2025
Classical and Quantum Resources in Perfect Teleportation
Zhu Dian, Fulin Zhang, Jingling Chen
We propose a teleportation protocol that enables perfect transmission of a qubit using a partially entangled two-qutrit quantum channel. Within our scheme, we analyze the relations…
quant-ph2024
Robustness of Interferometric Power to Sudden Death
D. Zhu, F. L. Zhang, J. L. Chen
We study the dissipative dynamics of interferometric power as a discordlike measure in Markovian environments, such as dephasing, depolarizing, and generalized amplitude damping. M…
quant-ph2024
Sudden change of interferometric power for X shape states
D. Zhu, F. L. Zhang, J. L. Chen
Quantum interferometric power (IP) is a discordlike measure. We study the dynamics of IP for two-qubit X shape states under different noisy environments. Our study shows that IP ex…