Entanglement Capacity of Nonlocal Hamiltonians : A Geometric Approach
Quantum Physics
2015-05-13 v2
Abstract
We develop a geometric approach to quantify the capability of creating entanglement for a general physical interaction acting on two qubits. We use the entanglement measure proposed by us for -qubit pure states (PRA \textbf{77}, 062334 (2008)). Our procedure reproduces the earlier results (PRL \textbf{87}, 137901 (2001)). The geometric method has the distinct advantage that it gives an experimental way to monitor the process of optimizing entanglement production.
Keywords
Cite
@article{arxiv.0904.2947,
title = {Entanglement Capacity of Nonlocal Hamiltonians : A Geometric Approach},
author = {Behzad Lari and Ali Saif M. Hassan and Pramod S. Joag},
journal= {arXiv preprint arXiv:0904.2947},
year = {2015}
}
Comments
8 pages, 1 figures