|本期目录/Table of Contents|

[1]应思孔,洪方昱.电压调控的光纳米机械量子接口[J].浙江理工大学学报,2020,43-44(自科一):79-85.
 YING Sikong,HONG Fangyu.Voltageregulated opticalnanomechanical quantum interface[J].Journal of Zhejiang Sci-Tech University,2020,43-44(自科一):79-85.
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电压调控的光纳米机械量子接口()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第43-44卷
期数:
2020年自科一期
页码:
79-85
栏目:
出版日期:
2020-01-08

文章信息/Info

Title:
Voltageregulated opticalnanomechanical quantum interface
文章编号:
1673-3851 (2020) 01-0079-07
作者:
应思孔洪方昱
浙江理工大学理学院,杭州 310018
Author(s):
YING Sikong HONG Fangyu
School of Sciences, Zhejiang Sci-Tech University, Hangzhou 310018, China
关键词:
量子网络量子接口约瑟夫森结量子态转移量子纠缠
分类号:
O59
文献标志码:
A
摘要:
以微波光子作为飞行量子比特,以纳米机械振子作为静止量子比特,提出了一种工作于这两种量子比特之间的新型量子接口方案。通过电压调控,该量子接口能在这两种量子比特间相干地转换量子信息,并建立量子纠缠态。采用当前科技水平下可实现的各参数(浴温20 mK,机械衰减率4π kHz,腔渗漏50π kHz,腔与光纤的耦合10π MHz),数值模拟了用该量子接口发射单光子的过程以及两节点间量子纠缠的建立过程,并用Matlab软件画出模拟结果图。数值模拟结果表明:在当前科技水平下,用该量子接口有可能完成保真度接近于1的各种量子网络操作。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-12-25
网络出版日期: 2019-03-31
基金项目:国家自然科学基金项目(11872335, 11472247)
作者简介:应思孔(1993-),男,浙江温州人,硕士研究生,主要从事量子接口方面的研究
通信作者:洪方昱,E-mail:honghfy@163.com
更新日期/Last Update: 2020-01-08