.png){kind=icon}
返回
Chip-based squeezing at a telecom wavelength
.png){kind=icon}
OA
AI
DOI：10.1364/PRJ.7.000A36.png)
.png){kind=icon}
原文求助.png){kind=icon}
分享.png){kind=icon}
收藏
摘要
En 中文
We demonstrate a squeezing experiment exploiting the association of integrated optics and telecom technology as key features for compact, stable, and practical continuous variable quantum optics. In our setup, squeezed light is generated by single-pass spontaneous parametric down conversion on a lithium niobate photonic circuit and detected by a homodyne detector whose interferometric part is directly integrated on the same platform. The remaining parts of the experiment are implemented using commercial plug-and-play devices based on guided-wave technologies. We measure, for a CW pump power of 40 mW, a squeezing level of -2.00 +/- 0.05 dB (anti-squeezing 2.80 +/- 0.05 dB), thus confirming the validity of our approach and opening the way toward miniaturized and easy-to-handle continuous variable-based quantum systems. (C) 2019 Chinese Laser Press
Keyword:
SOFT-PROTON-EXCHANGE
LIGHT
ENTANGLEMENT
LINBO3
STATES
期刊
IF:
7.2
论文数:
2.4K
被引数:
1.3W
机构
引用论文
A homodyne detector integrated onto a photonic chip for measuring quantum states and generating random numbers集成到光子芯片上的零差检测器，用于测量量子态并生成随机数
OAAI
OAAI分享收藏分享收藏分享收藏Application of Iminophosphorane-Based Methodologies for the Synthesis of Natural Products.png)
Synlett
SynlettIF0
PREAI
分享收藏
查看更多内容