利用 GHZ 纠缠相干态实现叠加相干态的受控量子隐形传态
量子物理
2019-04-29 v1 光学
摘要
研究了利用 GHZ 纠缠三模相干态实现叠加相干态的受控量子隐形传态。所提方案可使用对称无损分束器、两个相移器和两个光子计数器等线性光学元件进行实验实现。对于相干态中可观的平均光子数，保真度接近于一，且在平均光子数等于 2 时保真度为 0.99。
引用
@article{arxiv.1904.11710,
title = {Controlled Quantum Teleportation of Superposed Coherent State using GHZ Entangled Coherent State},
author = {Ravi Kamal Pandey and Ranjana Prakash and Hari Prakash},
journal= {arXiv preprint arXiv:1904.11710},
year = {2019}
}
备注
A preliminary version was presented at National Laser Symposium-26 held at BARC, Mumbai, in December 2017