On the entanglement structure in quantum cloning
量子物理
2022-10-12 v1
摘要
We study the entanglement properties of the output state of a universal cloning machine. We analyse in particular bipartite and tripartite entanglement of the clones, and discuss the ``classical limit'' of infinitely many output copies.
引用
@article{arxiv.quant-ph/0212059,
title = {On the entanglement structure in quantum cloning},
author = {D. Bruss and C. Macchiavello},
journal= {arXiv preprint arXiv:quant-ph/0212059},
year = {2022}
}
备注
7 pages, 1 figure, contribution to "David Mermin Festschrift", Foundations of Physics