One-shot conclusive multiport quantum dense coding capacities
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review A"
DOI: 10.1103/physreva.100.052304
Abstract: We introduce a probabilistic version of the one-shot quantum dense coding protocol in both two- and multiport scenarios, and refer to it as conclusive quantum dense coding. Specifically, we analyze the corresponding capacities of two-qubit,… read more here.
Keywords: quantum dense; one shot; dense coding;
Improving the Capacity of Quantum Dense Coding and the Fidelity of Quantum Teleportation by Weak Measurement and Measurement Reversal
Sign Up to like & getrecommendations! Published in 2023 at "Entropy"
DOI: 10.3390/e25050736
Abstract: A protective scheme of quantum dense coding and quantum teleportation of the X-type initial state is proposed in amplitude damping noisy channel with memory using weak measurement and measurement reversal. Compared with the noisy channel… read more here.
Keywords: quantum; capacity; fidelity; weak measurement ... See more keywords