We consider three generic types of coupling between two quantum bits (qubits), which are typically found in solid-state qubits proposed in the literature. We show that proper choice of non-local Bell states can simplify significantly the implementation of quantum teleportation and quantum dense coding.
|Number of pages||1|
|Journal||Physical Review A - Atomic, Molecular, and Optical Physics|
|Publication status||Published - 2001 Jan 1|
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics