1887
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
Nanocrystals in silicon photonic crystal standing-wave cavities as spin-photon phase gates for quantum information processing
Rent:
Rent this article for
USD
10.1063/1.2795798
/content/aip/journal/apl/91/15/10.1063/1.2795798
http://aip.metastore.ingenta.com/content/aip/journal/apl/91/15/10.1063/1.2795798
View: Figures

Figures

Image of FIG. 1.
FIG. 1.

(Color online) (a) Sketch of a waveguide side coupled to a cavity which supports two degenerate modes and with opposite parity. (b) Lead chalcogenide (e.g., lead sulphide) nanocrystal energy levels and the electron-exciton transitions in the presence of a strong magnetic field along the waveguide direction, which produces nondegenerate transitions from the electron spin states ∣↑⟩ and ∣↓⟩ to the charged exciton states and under the transition selection rules.

Image of FIG. 2.
FIG. 2.

(Color online) Gate fidelity vs (panel a) and (panel b), respectively, for the lead sulfide nanocrystal in degenerate cavity modes, illustrating that the fidelity mainly depends on and . Case I: , . Case II: , . Case III: , , . Case IV: , , . Case V: , , . Case VI: identical to case V but with . Case VII: , , , .

Image of FIG. 3.
FIG. 3.

(Color online) Reflection and transmission of the spin-photon phase gate with an isolated semiconductor nanocrystal in the degenerate point-defect standing-wave cavity modes. Other conditions for this parameter set include and , with the nanocrystal located at the cavity mirror plane [ and ]. The black solid (green dashed) line is the reflection (transmission) in the absence of a dipole in the cavity. The red dotted (blue dashed dot) line is the reflection (transmission) in the presence of a dipole in the cavity.

Loading

Article metrics loading...

/content/aip/journal/apl/91/15/10.1063/1.2795798
2007-10-09
2014-04-19
Loading

Full text loading...

This is a required field
Please enter a valid email address
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
Scitation: Nanocrystals in silicon photonic crystal standing-wave cavities as spin-photon phase gates for quantum information processing
http://aip.metastore.ingenta.com/content/aip/journal/apl/91/15/10.1063/1.2795798
10.1063/1.2795798
SEARCH_EXPAND_ITEM