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Abstract
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We study the quantum correlation dynamics of bipartite spin-12
density matrices
for two particles under Wigner rotations induced by Lorentz transformations which is
transmitted through noisy channels. We compare quantum entanglement, geometric discord(
GD), and quantum discord (QD) for bipartite relativistic spin-12
states under noisy
channels. We find out QD and GD tend to death asymptotically but a sudden change in
the decay rate of the entanglement occurs under noisy channels. Also, bipartite relativistic
spin density matrices are considered as a quantum channel for teleportation one-qubit
state under the influence of depolarizing noise and compare fidelity for various velocities of
observers.
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