Controlling quantum state transfer in spin chain with the confined field

Details Controlling quantum state transfer in spin chain with the confined field Controlling quantum state transfer in spin chain with the confined field

2005-11-28

arxiv.org/abs/quant-ph/0511246v1

Comm. Theor. Phys. 46 749 (2006).

Physics

Quantum Physics

9 pages, 8 figures

Scientific paper

As a demonstration of the spectrum-parity matching condition (SPMC) for quantum state transfer, we investigate the propagation of single-magnon state in the Heisenberg chain in the confined external tangent magnetic field analytically and numerically. It shows that the initial Gaussian wave packet can be retrieved at the counterpart location near-perfectly over a longer distance if the dispersion relation of the system meets the SPMC approximately.

Affiliated with

Also associated with

No associations

Rating

Controlling quantum state transfer in spin chain with the confined field 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 Controlling quantum state transfer in spin chain with the confined field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlling quantum state transfer in spin chain with the confined field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-25783