Mesoscopic entanglement induced by spontaneous emission in solid-state quantum optics



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González Tudela, Alejandro and Porras Torres, Diego (2013) Mesoscopic entanglement induced by spontaneous emission in solid-state quantum optics. Physical review letters, 110 (8). ISSN 0031-9007

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Implementations of solid-state quantum optics provide us with devices where qubits are placed at fixed positions in photonic or plasmonic one-dimensional waveguides. We show that solely by controlling the position of the qubits and with the help of a coherent driving, collective spontaneous decay maybe engineered to yield an entangled mesoscopic steady state. Our scheme relies on the realization of pure superradiant Dicke models by a destructive interference that cancels dipole-dipole interactions in one dimension.

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© 2013 American Physical Society
We acknowledge QUITEMAD S2009-ESP-1594, MICINN-MAT2011-22997, CAM- S-2009/ESP-1503, FIS2009-10061, CAM-UCM/910758, RyC Contract No. 200200074, and FPU Grant No. AP2008-00101. We thank to J. Miguel-Sanchez for useful discussion of the experimental conditions.

Uncontrolled Keywords:Resonance fluorescence; Cavity; Dots; Generation; System; Atom
Subjects:Sciences > Physics
ID Code:47350
Deposited On:08 May 2018 11:07
Last Modified:09 May 2018 08:57

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