A Quantum Neural Network Computes Entanglement
量子物理
2007-05-23 v1
摘要
An outstanding problem in quantum computing is the calculation of entanglement, for which no closed-form algorithm exists. Here we solve that problem, and demonstrate the utility of a quantum neural computer, by showing, in simulation, that such a device can be trained to calculate the entanglement of an input state, something neither an algorithmic quantum computer nor a classical neural net can do.
引用
@article{arxiv.quant-ph/0202131,
title = {A Quantum Neural Network Computes Entanglement},
author = {E. C. Behrman and V. Chandrashekar and Z. Wang and C. K. Belur and J. E. Steck and S. R. Skinner},
journal= {arXiv preprint arXiv:quant-ph/0202131},
year = {2007}
}
备注
8 pages; 2 figures; 3 tables. Submitted to Phys. Rev. Lett