Quantum Networks for Concentrating Entanglement
量子物理
2009-11-07 v1
摘要
If two parties, Alice and Bob, share some number, n, of partially entangled pairs of qubits, then it is possible for them to concentrate these pairs into some smaller number of maximally entangled states. We present a simplified version of the algorithm for such entanglement concentration, and we describe efficient networks for implementing these operations.
引用
@article{arxiv.quant-ph/0101009,
title = {Quantum Networks for Concentrating Entanglement},
author = {Phillip Kaye and Michele Mosca},
journal= {arXiv preprint arXiv:quant-ph/0101009},
year = {2009}
}
备注
15 pages, 2 figures