arXiv:1202.0432v1 [quant-ph] 2 Feb 2012 Quantum teleportation with nonclassical correlated states in noninertial frames Zahra Ebadi 1 , Raymond Laflamme 2,3 , Hossein Mehri-Dehnavi 4 , Behrouz Mirza 1 , Hosein Mohammadzadeh 5 , and Robabeh Rahimi 2 1 Department of Physics, Isfahan University of Technology, Isfahan, Iran 2 Institute for Quantum Computing, University of Waterloo, Waterloo, ON, Canada 3 Perimeter Institute for Theoretical Physics, Waterloo, ON, Canada 4 Department of Physics, Babol Noshirvani University of Technology, Babol, Mazandaran, Iran 5 Department of Physics, Mohaghegh Ardabili University, Ardabil, Iran Abstract Quantum teleportation with nonclassical correlation is studied in noninertial frame. It is shown that a separable but a nonclassically correlated state gives nonzero fidelity for telepor- tation. In noninertial frames two fidelities of teleportation are given and it is discussed that from a practical point of view the minimum fidelity should be evaluated since the state to be teleported is generally an unknown quantum state. Keywords: quantum computing; quantum teleportation; entanglement; nonclassical correlation; non- inertial frames; ensemble systems 1 Introduction Quantum teleportation is one of the important and the most visited quantum protocols because of its several theoretical features and interesting applications. Quantum teleportation is the reliable transfer of quantum states by using a shared quantum channel, in addition to a classical communi- cation channel. Quantum teleportation initially proposed by Bennett et. al. [1] has been regarded as propagation of quantum information between quantum computers. However, besides the conven- tional description, quantum teleportation has been extended so that it controllably transfers quantum gates over computational spots. This extension leads to measurement based quantum computation 1