Quick Navigation
Topics
Open Quantum Systems Decoherence
Designing a Spin Channel for Perfect Quantum Communication
arXiv
Authors: Xiao-Qiang Xi, T. Zhang, R. H. Yue, X. C. Xie, W. M. Liu
Year
2007
Paper ID
49260
Status
Preprint
Abstract Read
~2 min
Abstract Words
92
Citations
N/A
Abstract
We propose a scheme for using a spin chain with fixed symmetry interaction as a channel for perfect quantum communication. The perfect quantum communication is determined by the eigenvalues that form a special arithmetical progression, the concrete interaction parameter Ji is obtained as a function of integer and perfect transmission time tp. There are infinite choices of Ji for perfect transmission and one can design the channel according to the requirement of tp. This scheme will provide more choices of spin chain for future experiment in quantum communication.
Why This Paper Matters
- This paper contributes to the Open Quantum Systems & Decoherence research area in the Quantum Articles archive.
- It adds a 2007 reference point for readers tracking recent quantum research.
- We propose a scheme for using a spin chain with fixed symmetry interaction as a channel for perfect quantum communication.
Paper Tools
Become a member to use research tools
Sign in to open papers, visit source links, share, cite, compare, copy DOI links, request category corrections, and build your reading list.
Show Paper arXiv Publisher Share
Cite This Paper
Copy URL
Compare
Copy DOI Add to Reading List
Category Correction Request
Category Correction Request
Help us improve classification quality by proposing a better category. Every request is reviewed by an admin.
Sign in to submit a category correction request for this paper.
Log In to SubmitReferences & Citation Signals
Community Reactions
Quick sentiment from readers on this paper.
Score:
0
Likes: 0
Dislikes: 0
Sign in to react to this paper.
Discussion & Reviews (Moderated)
Average Rating: 0.0 / 5 (0 ratings)
No written reviews yet.