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Open Quantum Systems Decoherence
Stabilising entanglement by quantum jump-based feedback
arXiv
Authors: A. R. R. Carvalho, J. J. Hope
Year
2007
Paper ID
50195
Status
Preprint
Abstract Read
~2 min
Abstract Words
55
Citations
N/A
Abstract
We show that direct feedback based on quantum jump detection can be used to generate entangled steady states. We present a strategy that is insensitive to detection inefficiencies and robust against errors in the control Hamiltonian. This feedback procedure is also shown to overcome spontaneous emission effects by stabilising states with high degree of entanglement.
Why This Paper Matters
- This paper contributes to the Open Quantum Systems & Decoherence research area in the Quantum Articles archive.
- It adds a 2007 reference point for readers tracking recent quantum research.
- We show that direct feedback based on quantum jump detection can be used to generate entangled steady states.
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