Enhancement of nonclassical properties of two qubits via deformed operators

Details Enhancement of nonclassical properties of two qubits via deformed operators Enhancement of nonclassical properties of two qubits via deformed operators

2010-04-30

arxiv.org/abs/1004.5459v1

Int, J. Theor Phys 2010, Volume 49, Number 9, Pages 2051-2064

Physics

Quantum Physics

Scientific paper

We explore the dynamics of two atoms interacting with a cavity field via deformed operators. Properties of the asymptotic regularization of entanglement measures proving, for example, purity cost, regularized fidelity and accuracy of information transfer are analyzed. We show that the robustness of a bipartite system having a finite number of quantum states vanishes at finite photon numbers, for arbitrary interactions between its constituents and with cavity field. Finally it is shown that the stability of the purity and the fidelity is improved in the absence of the deformation parameters.

Affiliated with

Also associated with

No associations

Rating

Enhancement of nonclassical properties of two qubits via deformed operators does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Enhancement of nonclassical properties of two qubits via deformed operators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhancement of nonclassical properties of two qubits via deformed operators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-387454