Quantum Information Reaching the Black Holes

Jean Luc Wendkouni TOUGMA, Sie Zacharie KAM, Jean KOULIDIATI

Abstract: In this paper, we considereted the quantum state information of qubits moving according to the quantum adiabatic dynamics around a black hole. We demonstrated that a fibre bundles geometric structure gives a quantum state description and spacetime geometry discription in a same framework. We analysed the fact that the black hole induces a decoherence on the qubit in this framework, particulary on the quantum information when it reaches the event horizon. Then we analysed Kerr, Schwarzschild and Rindler black hole cases by computing the fidelity of the teleportation.

Keywords: Quantum teleportation, Black Hole, qubit in curved spacetimes, non-Hermitian adiabatic dynamics, fibre bundle