1204.3840 (Manik Banik et al.)

Classical communication and non-classical fidelity of quantum
teleportation    [PDF]

Manik Banik, MD. Rajjak Gazi

In quantum teleportation, the role of entanglement has been much discussed. It is known that entanglement is necessary for achieving non-classical teleportation fidelity. Here we focus on the amount of classical communication that is necessary to obtain non-classical fidelity in teleportation. We quantify the amount of classical communication that is sufficient for two one-bit and one two-bits noisy classical channels for non-classical fidelity and we also find the necessary amount of classical communication for isotropic transformation.

View original: http://arxiv.org/abs/1204.3840