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This letter proposes new quantum network coding schemes based on controlled teleportation to control the decoding process of receivers in a butterfly network. Firstly, a quantum network coding scheme with two controllers is proposed based on the paradigm XQQ (crossing two qubits) protocol. Then the other scheme based on the perfect quantum network coding protocol with prior entanglement is designed...
In wireless sensor networks (WSNs), the functions of data dissemination are distributing codes to destination nodes and update their function. Because of the limitation of the sensors' power in WSNs, the process of data dissemination should be reliable and quick. Considering network coding has many advantages such as strong practicality, simple operation and fitting for robust and distributed transmission,...
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