足迹极小的大型量子字母表

IF 20.6 Q1 OPTICS

Light-Science & Applications Pub Date : 2024-08-23 DOI:10.1038/s41377-024-01550-x

Fazilah Nothlawala, Andrew Forbes

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引用次数: 0

摘要

与二维量子比特相比，高维量子态具有众所周知的优势，但其制备和操作却一直十分笨重和繁琐。现在，量子态控制已在芯片上实现，只需约 1 μm2 的基底面和纳米级的特征，就能产生多达八维的量子态，开辟了在小基底面上进行大量子信息编码的新途径。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Large quantum alphabets with a tiny footprint

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Large quantum alphabets with a tiny footprint

High-dimensional quantum states are known to offer advantages over their two-dimensional qubit counterparts, but their preparation and manipulation has been bulky and cumbersome. Now, quantum state control has been demonstrated on-chip with a ~1 μm² footprint and nm-scale features, producing up to eight-dimensional quantum states and ushering in a new route to large quantum information encoding on a small footprint.

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来源期刊

Light-Science & Applications 数理科学, 物理学I, 光学, 凝聚态物性 II ：电子结构、电学、磁学和光学性质, 无机非金属材料, 无机非金属类光电信息与功能材料, 工程与材料, 信息科学, 光学和光电子学, 光学和光电子材料, 非线性光学与量子光学

自引率

0.00%

发文量

803

审稿时长

2.1 months