Swap Action in a Solid-State Controllable Anisotropic Heisenberg Model

Details Swap Action in a Solid-State Controllable Anisotropic Heisenberg Model Swap Action in a Solid-State Controllable Anisotropic Heisenberg Model

2008-03-06

arxiv.org/abs/0803.0767v1

Phys. Letts. A 372, 1119(2008)

Physics

Quantum Physics

10 pages, 1 figure

Scientific paper

10.1016/j.physleta.2007.09.004

Correct swap action can be realized via the control of the anisotropic Heisenberg interaction in solid-state quantum systems. The conditions of performing a swap are derived by the dynamics of arbitrary bipartite pure state. It is found that swap errors can be eliminated in the presence of symmetric anisotropy. In realistic quantum computers with unavoidable fluctuations, the gate fidelity of swap action is estimated. The scheme of quantum computation via the anisotropic Heisenberg interaction is implemented in a one dimensional quantum dots. The slanting and static magnetic field can be used to adjust the anisotropy.

Affiliated with

Also associated with

No associations

Rating

Swap Action in a Solid-State Controllable Anisotropic Heisenberg Model 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 Swap Action in a Solid-State Controllable Anisotropic Heisenberg Model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Swap Action in a Solid-State Controllable Anisotropic Heisenberg Model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-13335