Entangled States Based on Two Coherent States 3π/2 out of Phase
-
Abstract
Entangled states based on two coherent states 3π/2 out of phase with each other, i.e. |α> and
eiФ|-iα>, as well as on a special state with a relative phase Ф=|α|2, are constructed. By analysing the amount of entanglement it is evident that entangled states based on this special state can be used as an excellent resource for quantum teleportation. It is also revealed that these entangled states possess some nonclassical features.
Article Text
-
-
-
About This Article
Cite this article:
AHMAD Muhammad Ashfaq, LIU Shu-Tian. Entangled States Based on Two Coherent States 3π/2 out of Phase[J]. Chin. Phys. Lett., 2006, 23(11): 2964-2967.
AHMAD Muhammad Ashfaq, LIU Shu-Tian. Entangled States Based on Two Coherent States 3π/2 out of Phase[J]. Chin. Phys. Lett., 2006, 23(11): 2964-2967.
|
AHMAD Muhammad Ashfaq, LIU Shu-Tian. Entangled States Based on Two Coherent States 3π/2 out of Phase[J]. Chin. Phys. Lett., 2006, 23(11): 2964-2967.
AHMAD Muhammad Ashfaq, LIU Shu-Tian. Entangled States Based on Two Coherent States 3π/2 out of Phase[J]. Chin. Phys. Lett., 2006, 23(11): 2964-2967.
|