Enforcing dissipative entanglement by feedback
arXiv:2005.01768 · doi:10.1016/j.physleta.2020.126748
Abstract
We study the possibility of enhancing the stationary entanglement achievable with two-qubit dissipating into a common environment by means of feedback. We contrast the effect of Markovian with Bayesian feedback and show that, depending on the initial state, the performance of the latter are from 16% to 33% superior.
10 pages, 5 figures
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Cited by in corpus (3)
- Quantum Trajectory Theory and Simulations of Nonlinear Spectra and Multi-Photon Effects in Waveguide-QED Systems with a Time-Delayed Coherent Feedback
- Improving On-Demand Single Photon Source Coherence and Indistinguishability Through a Time-Delayed Coherent Feedback
- On the effectiveness of Bayesian discrete feedback for quantum information reclaiming