摘要A scheme to teleport a superposition of three orthogonal states of an atom without Bell-state measurement in cavity QED is proposed. The scheme based on the resonant interaction of two λ-type three-level atoms with a bimodal cavity. The detection of atom a collapses atom b to the initial state of atom a with cavity mode left in two-mode vacuum state. The probability of success and the fidelity of this scheme are 0.112 and 0.999, respectively.
Abstract：A scheme to teleport a superposition of three orthogonal states of an atom without Bell-state measurement in cavity QED is proposed. The scheme based on the resonant interaction of two λ-type three-level atoms with a bimodal cavity. The detection of atom a collapses atom b to the initial state of atom a with cavity mode left in two-mode vacuum state. The probability of success and the fidelity of this scheme are 0.112 and 0.999, respectively.
ZHONG Zhi-Rong. Teleportation of a Superposition of Three Orthogonal States of an Atom without Bell-State Measurement[J]. 中国物理快报, 2008, 25(5): 1687-1689.
ZHONG Zhi-Rong. Teleportation of a Superposition of Three Orthogonal States of an Atom without Bell-State Measurement. Chin. Phys. Lett., 2008, 25(5): 1687-1689.
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