Acta Sinica Quantum Optica
Faithful Teleportation of an Unknown Atomic State without Resorting to Bell-state Measurement
Nian-Quan Jiang
Abstract
We present a simple scheme for teleporting an unknown atomic state using an atomic Bell state in cavity QED system.Our scheme can use single-atom detection instead of Bell-state measurement with the help of an auxiliary atom,and its successful probability can reach 1.In addition,the scheme is insensitive to the cavity decay and the thermal field.