Generation of 10-GHz clock sequential time-bin entanglement
作者： Qiang Zhang , Carsten Langrock , Hiroki Takesue , Xiuping Xie , Martin Fejer
DOI: 10.1364/OE.16.003293
关键词:
摘要: This letter reports telecom-band sequential time-bin entangled photon-pair generation at a repetition rate of 10 GHz in periodically poled reverse-proton-exchange lithium niobate waveguides based on mode demultiplexing. With up-conversion single-photon detectors, we observed an entangled-photon-pair flux 313 Hz and two-photon-interference-fringe visibility 85.32% without subtraction accidental noise contributions.
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The Physics of Quantum Information Springer Berlin Heidelberg. ,(2000) , 10.1007/978-3-662-04209-0
J. D. Franson, Bell inequality for position and time Physical Review Letters. ,vol. 62, pp. 2205- 2208 ,(1989) , 10.1103/PHYSREVLETT.62.2205
S. Tanzilli, H. De Riedmatten, W. Tittel, H. Zbinden, P. Baldi, M. De Micheli, D.B. Ostrowsky, N. Gisin, Highly efficient photon-pair source using periodically poled lithium niobate waveguide Electronics Letters. ,vol. 37, pp. 26- 28 ,(2001) , 10.1049/EL:20010009
J. Brendel, N. Gisin, W. Tittel, H. Zbinden, Pulsed Energy-Time Entangled Twin-Photon Source for Quantum Communication Physical Review Letters. ,vol. 82, pp. 2594- 2597 ,(1999) , 10.1103/PHYSREVLETT.82.2594
John F. Clauser, Michael A. Horne, Abner Shimony, Richard A. Holt, Proposed Experiment to Test Local Hidden Variable Theories. Physical Review Letters. ,vol. 23, pp. 880- 884 ,(1969) , 10.1103/PHYSREVLETT.23.880
P. R. Tapster, J. G. Rarity, P. C. M. Owens, Violation of Bell's inequality over 4 km of optical fiber. Physical Review Letters. ,vol. 73, pp. 1923- 1926 ,(1994) , 10.1103/PHYSREVLETT.73.1923
Qiang Zhang, Xiuping Xie, Hiroki Takesue, Sae Woo Nam, Carsten Langrock, M. M. Fejer, Yoshihisa Yamamoto, Correlated photon-pair generation in reverse-proton-exchange PPLN waveguides with integrated mode demultiplexer at 10 GHz clock Optics Express. ,vol. 15, pp. 10288- 10293 ,(2007) , 10.1364/OE.15.010288
Xiuping Xie, M. M. Fejer, Two-spatial-mode parametric amplifier in lithium niobate waveguides with asymmetric Y junctions Optics Letters. ,vol. 31, pp. 799- 801 ,(2006) , 10.1364/OL.31.000799