A satellite on-board processing scheme based on photon frequency conversion

2021 ◽  
Author(s):  
Zhaoyu Wang ◽  
Xishuo Wang ◽  
Qi Zhang ◽  
Xiangjun Xin ◽  
Ran Gao ◽  
...  
Keyword(s):  
Frequency Conversion ◽  
Processing Scheme ◽  
Photon Frequency

Efficient Single-Photon Frequency Conversion Using a Sagnac Interferometer

2012 ◽  
Vol 108 (10) ◽  
Author(s):  
Matthew Bradford ◽  
Kenechukwu C. Obi ◽  
Jung-Tsung Shen
Keyword(s):  
Frequency Conversion ◽  
Single Photon ◽  
Sagnac Interferometer ◽  
Photon Frequency

scholarly journals Single-photon frequency conversion via a giant Λ -type atom

2021 ◽  
Vol 104 (2) ◽  
Author(s):  
Lei Du ◽  
Yong Li
Keyword(s):  
Frequency Conversion ◽  
Single Photon ◽  
Photon Frequency

Photon frequency conversion induced by gravitational radiation

2001 ◽  
Vol 63 (12) ◽  
Author(s):  
Gert Brodin ◽  
Mattias Marklund ◽  
Martin Servin
Keyword(s):  
Gravitational Radiation ◽  
Frequency Conversion ◽  
Photon Frequency

Nonreciprocal Single Photon Frequency Conversion via Chiral Coupling between a V-Type System and a Pair of Waveguides

2018 ◽  
Vol 35 (5) ◽  
pp. 054202
Author(s):  
Ce Shi ◽  
Mu-Tian Cheng ◽  
Xiao-San Ma ◽  
Dong Wang ◽  
Xianshan Huang ◽  
...  
Keyword(s):  
Frequency Conversion ◽  
Single Photon ◽  
Type System ◽  
Photon Frequency

scholarly journals Single-photon frequency conversion in nonlinear crystals

2013 ◽  
Vol 88 (5) ◽  
Author(s):  
Susanne Blum ◽  
G. A. Olivares-Rentería ◽  
Carlo Ottaviani ◽  
Christoph Becher ◽  
Giovanna Morigi
Keyword(s):  
Frequency Conversion ◽  
Single Photon ◽  
Nonlinear Crystals ◽  
Photon Frequency

scholarly journals Single-Photon Frequency Conversion for Quantum Interface

2020 ◽  
Author(s):  
Yuanhua Li ◽  
Xianfeng Chen
Keyword(s):  
Wavelength Division Multiplexing ◽  
Frequency Conversion ◽  
Single Photon ◽  
Entanglement Swapping ◽  
Great Promise ◽  
Single Photons ◽  
Quantum Communications ◽  
Wavelength Division ◽  
Photon Frequency ◽  
Quantum Interface

Single-photon frequency conversion for quantum interface plays an important role in quantum communications and networks, which is crucial for the realization of quantum memory, faithful entanglement swapping and quantum teleportation. In this chapter, we will present our recent experiments about single-photon frequency conversion based on quadratic nonlinear processes. Firstly, we demonstrated spectrum compression of broadband single photons at the telecom wavelength to the near-visible window, marking a critical step towards coherent photonic interface. Secondly, we demonstrated the nonlinear interaction between two chirped broadband single-photon-level coherent states, which may be utilized to achieve heralding entanglement at a distance. Finally, we theoretically introduced and experimentally demonstrated single-photon frequency conversion in the telecom band, enabling switching of single photons between dense wavelength-division multiplexing channels. Moreover, quantum entanglement between the photon pair is maintained after the frequency conversion. Our researches have realized three significant quantum interfaces via single-photon frequency conversion, which hold great promise for the development of quantum communications and networks.

Single-photon frequency conversion for quantum interface

2018 ◽  
Author(s):  
Tong Xiang ◽  
Yuanlin Zheng ◽  
Yuanhua Li ◽  
Xianfeng Chen
Keyword(s):  
Frequency Conversion ◽  
Single Photon ◽  
Photon Frequency ◽  
Quantum Interface

Frequency Characteristics and Conversion of Microwave Photons

2014 ◽  
Vol 568-570 ◽  
pp. 1303-1306
Author(s):  
Lan Zhao ◽  
Wen Lei Zhao
Keyword(s):  
High Speed ◽  
Frequency Conversion ◽  
Electronic Device ◽  
Nonlinear Effects ◽  
Microwave Frequency ◽  
Microwave System ◽  
Photon Frequency ◽  
Basic Functions ◽  
Microwave Photon ◽  
Conversion Scheme

The microwave frequency conversion technology, also known as mixers, RF and microwave system is the transmitter and the receiver have the basic functions. Microwave photon system, instead of the traditional high-speed optoelectronic devices electronic device to overcome the conventional signal processing electronics in the electronic bottleneck. In this paper, respectively, modulators and optical devices based on nonlinear effects of microwave photon frequency conversion methods are summarized, research and verify the bandpass filter can achieve frequency conversion scheme.

scholarly journals Single-photon frequency conversion and multi-mode entanglement via constructive interference on Sagnac loop

Laser Physics ◽  
2015 ◽  
Vol 25 (6) ◽  
pp. 065201 ◽  
Author(s):  
Anshou Zheng ◽  
Guangyong Zhang ◽  
Liangwei Gui ◽  
Jibing Liu
Keyword(s):  
Frequency Conversion ◽  
Single Photon ◽  
Constructive Interference ◽  
Photon Frequency ◽  
Multi Mode
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