M-state frequency shift keying discrimination below the standard quantum limit

被引：0
|
作者：
Burenkov, Ivan A. [1 ,2 ,3 ]
Polyakov, Sergey V. [3 ]
机构：
[1] Joint Quantum Inst, College Pk, MD 20742 USA
[2] Univ Maryland, College Pk, MD 20742 USA
[3] NIST, Gaithersburg, MD 20899 USA
来源：
2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2017年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We introduce a new quantum receiver based on frequency-shift keying encoding. We show that with the appropriate discrimination strategy the accuracy of this method significantly exceeds that of phase-shift keying-based quantum receivers.
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页数：2
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