Scheme for remote implementation of partially unknown quantum operation of two qubits in cavity QED

Abstract

By constructing the recovery operations of the protocol of remote implementation of partially unknown quantum operation of two qubits [An Min Wang: PRA, \textbf{74}, 032317(2006)], we present a scheme to implement it in cavity QED. Long-lived Rydberg atoms are used as qubits, and the interaction between the atoms and the field of cavity is a nonresonant one. Finally, we analyze the experimental feasibility of this scheme.

7 pages, 2 figures

References in corpus (5)

• Experimental quantum teleportation
• Quantum jumps of light recording the birth and death of a photon in a cavity
• Generation of entangled states for many multilevel atoms in a thermal cavity and ions in thermal motion
• Teleportation of entangled states without Bell-state measurement
• Frequency up- and down-conversions in two-mode cavity quantum electrodynamics