Quantum Computing with Trapped Ion Hyperfine Qubits

We discuss the basic aspects of quantum information processing with trapped ions, including the principles of ion trapping, preparation and detection of hyperfine qubits, single-qubit operations and multi-qubit entanglement protocols. Recent experimental advances and future research directions are outlined.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/45527/1/11128_2004_Article_489417.pd