# On the Infeasibility of Entanglement Generation in Gaussian Quantum Systems via Classical Control

@article{Nurdin2012OnTI, title={On the Infeasibility of Entanglement Generation in Gaussian Quantum Systems via Classical Control}, author={Hendra Ishwara Nurdin and Ian R. Petersen and Matthew R. James}, journal={IEEE Transactions on Automatic Control}, year={2012}, volume={57}, pages={198-203} }

This technical note uses a system theoretic approach to show that classical linear time invariant controllers cannot generate steady state entanglement in a bipartite Gaussian quantum system which is initialized in a Gaussian state. The technical note also shows that the use of classical linear controllers cannot generate entanglement in a finite time from a bipartite system initialized in a separable Gaussian state. The approach reveals connections between system theoretic concepts and the… CONTINUE READING

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