Metrology for Quantum Communication

被引：0

作者：

Piacentini, F. ^{[1
]}

Adenier, G. ^{[1
]}

Traina, P. ^{[1
]}

Avella, A. ^{[1
]}

Brida, G. ^{[1
]}

Degiovanni, I. P. ^{[1
]}

Gramegna, M. ^{[1
]}

Berchera, I. Ruo ^{[1
]}

Genovese, M. ^{[1
]}

机构：

[1] INRIM Ist Nazl Ric Metrol, Str Cacce 91, I-10135 Turin, Italy

来源：

2015 IEEE GLOBECOM WORKSHOPS (GC WKSHPS) | 2015年

关键词：

Quantum Metrology; QKD; Single-photon source; Single-photon detector; 4-wave mixing; EXPERIMENTAL REALIZATION; CRYPTOGRAPHY;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

INRIM is making efforts to produce a metrology for quantum communication purposes, ranging from the establishment of measurement procedures for specific quantities related to QKD components, namely pseudo single-photon sources and detectors, to the implementation of novel QKD protocol based on paradigm other than non-commuting observables, to the development of quantum tomographic techniques, to the realization and characterization of a quasi-noiseless single-photon source. In particular in this paper we summarize this last activity together with the description of the preliminary results related to a four-wave mixing source that our group realized in order to obtain a source with a narrow band low noise single photon emission, a demanding feature for applications to quantum repeaters and memories.

引用

页数：5

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