Robustness of Greenberger-Horne-Zeilinger and W states for teleportation in external environments

Details Robustness of Greenberger-Horne-Zeilinger and W states for teleportation in external environments Robustness of Greenberger-Horne-Zeilinger and W states for teleportation in external environments

2011-11-18

arxiv.org/abs/1111.4283v1

Physics Letters A, 2011, 375(5): 922--926

Physics

Quantum Physics

12 pages, 4 figures

Scientific paper

10.1016/j.physleta.2010.12.058

By solving analytically a master equation in the Lindblad form, we study quantum teleportation of the one-qubit state under the influence of different surrounding environments, and compared the robustness between Greenberger-Horne-Zeilinger (GHZ) and W states in terms of their teleportation capacity. The results revealed that when subject to zero temperature environment, the GHZ state is always more robust than the W state, while the reverse situation occurs when the channel is subject to infinite temperature or dephasing environment.

Affiliated with

Also associated with

No associations

Rating

Robustness of Greenberger-Horne-Zeilinger and W states for teleportation in external environments does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Robustness of Greenberger-Horne-Zeilinger and W states for teleportation in external environments, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robustness of Greenberger-Horne-Zeilinger and W states for teleportation in external environments will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-548623