Optimal Cloning and No Signaling
It is shown that no signaling constraint generates the whole class of 1 $\rightarrow$ 2 optimal quantum cloning machines of single qubits.
quant-ph↗
arXiv subjects
Anirban Roy
Publications and source records attributed to Anirban Roy.
Disentanglement of pure bipartite quantum states by local cloning
We discuss disentanglement of pure bipartite quantum states within the framework of the schemes developed for entanglement splitting and broadcasting of entanglement.
quant-ph↗