Originally Posted by TiongHwi (Post 1548384)

Miya's back XD

Originally Posted by a simple example

Suppose Alice would like to send classical information to Bob using qubits, instead of classical bits. Alice would encode the classical information in a qubit and send it to Bob. After receiving the qubit, Bob recovers the classical information via measurement. The question is: how much classical information can be transmitted per qubit? Since non-orthogonal quantum states cannot be distinguished reliably, one would guess that Alice can do no better than one classical bit per qubit. Indeed this bound on efficiency has been proven formally. Thus there is no advantage gained in using qubits instead of classical bits. However, with the additional assumption that Alice and Bob share an entangled state, two classical bits per qubit can be achieved. The term superdense refers to this doubling of efficiency.

Originally Posted by JmMajestic (Post 1548425)

i wish Holyland wasn't already finished :\

Originally Posted by Kyuubi_Conduit (Post 1548427)

It's awesome, isn't it? :D