We investigate how the efficiency of the quantum teleportation protocol is affected when the
qubits involved in the protocol are subjected to noise or decoherence. We study all types of …

We employ the technique of weak measurement in order to enable preservation of
teleportation fidelity for two-qubit noisy channels. We consider one or both qubits of a …

We report experimental results on the action of selected local environments on the fidelity of
the quantum teleportation protocol, taking into account nonideal, realistic entangled …

We have studied the standard quantum teleportation of an arbitrary single qubit state for the
situation in which a two-qubit X-state as a resource successively passes through correlated …

We study the probabilistic (conditional) teleportation protocol when the entanglement
needed for its implementation is given by thermal entanglement, ie, when the entangled …

We extend the research program initiated in [Phys. Rev. A 92, 012338 (2015) PLRAAN 1050-
2947 10.1103/PhysRevA. 92.012338] from noisy deterministic teleportation protocols to …

Controlled quantum teleportation (CQT) can be considered as a variant of quantum
teleportation in which three parties are involved where one party acts as the controller. The …

For single-qubit teleportation, it has been shown that there is a family of two-qubit mixed
states whose teleportation fidelity can be enhanced by subjecting one of the qubits to an …

Device-independent quantum secure direct communication (DI-QSDC) is a promising
primitive in quantum cryptography aimed towards addressing the problems of device …

We investigate quantum teleportation through dissipative channels and calculate
teleportation fidelity as a function of damping rates. It is found that the average fidelity of …