0409195v1

related topics
{alice, bob, state}
{cavity, atom, atoms}
{state, phys, rev}
{level, atom, field}
{state, states, coherent}
{bell, inequality, local}
{time, decoherence, evolution}
{qubit, qubits, gate}
{cos, sin, state}
{error, code, errors}

Teleportation of Atomic States for Atoms in a Lambda Configuration

E. S. Guerra

abstract: In this article we discuss a scheme of teleportation of atomic states making use of three-level lambda atoms. The experimental realization proposed makes use of cavity QED involving the interaction of Rydberg atoms with a micromaser cavity prepared in a coherent state. We start presenting a scheme to prepare atomic EPR states involving two-level atoms via the interaction of these atoms with a cavity. In our scheme the cavity and some atoms play the role of auxiliary systems used to achieve the teleportation.

oai_identifier:
oai:arXiv.org:quant-ph/0409195
categories:
quant-ph
comments:
8 pages and 2 figures. submitted to Phys. Rev. A
arxiv_id:
quant-ph/0409195
created:
2004-09-27

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