Entanglement measure for pure six-qubit quantum states
✍ Scribed by João Luzeilton de Oliveira; David Sena Oliveira; Rubens Viana Ramos
- Publisher
- Springer US
- Year
- 2011
- Tongue
- English
- Weight
- 411 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1570-0755
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📜 SIMILAR VOLUMES
We discuss a mechanism for generating a maximum entangled state (Greenberger-Horne-Zeilinger (GHZ)) in a coupled quantum dots system, based on analytical techniques. The reliable generation of such states is crucial for implementing solid-state based quantum information schemes. The signature origin
## Abstract We create pairs of non‐degenerate time‐bin entangled photons at telecom wavelengths with ultra‐short pump pulses. Entanglement is shown by performing Bell kind tests of the Franson type with visibilities of up to 91 time‐bin entanglement can easily be protected from decoherence as encou