Article ID Journal Published Year Pages File Type
1545998 Physica E: Low-dimensional Systems and Nanostructures 2012 6 Pages PDF
Abstract
► Superconducting qubit interacting with a resonator cavity coupled to its reservoir considered. ► The entanglement death and purity loss are investigated with different values for the detuning. ► The dephasing leads to persistent purity loss and entanglement death of the SC qubit. ► Entanglement death and purity loss can be enhanced when the SC qubit is kept off resonant.
Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
Preview
Entanglement death and purity loss in a superconducting qubit coupled to a dephasing cavity
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