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Circuit QED bright source for chiral entangled light based on dissipation



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Quijandría, Fernando and Porras Torres, Diego and García Ripoll, Juan José and Zueco, David (2013) Circuit QED bright source for chiral entangled light based on dissipation. Physical review letters, 111 (7). ISSN 0031-9007

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Official URL: http://doi.org/10.1103/PhysRevLett.111.073602


We present a scalable and tunable framework for the quantum simulation of critical dissipative models based on a circuit QED cavity array interacting with driven superconducting qubits. We will show that the strongly correlated many-body state of the cavities can be mapped into the state of propagating photons in a transmission line. This allows not only for an efficient way of accessing the correlations in the many-body system, but also provides a bright source of chiral entangled light where directionality and entanglement are assisted by collective phenomena and breaking of reflection symmetry.

Item Type:Article
Additional Information:

©2013 American Physical Society
We acknowledge support from the Spanish DGICYT under Projects No. FIS2009-10061 and No. FIS2011-25167, by the Arago´n (Grupo FENOL), QUITEMAD S2009-ESP-1594, and the EU Project PROMISCE. D. P. is supported by RyC Contract No. Y200200074.

Uncontrolled Keywords:Quantum-systems; States; Generation; Driven; Atoms
Subjects:Sciences > Physics
ID Code:47327
Deposited On:08 May 2018 11:13
Last Modified:09 May 2018 08:50

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