Title :
Two-photon joint temporal density measurements via ultrafast single-photon upconversion
Author :
Kuzucu, Onur ; Wong, Franco N C ; Kurimura, Sunao ; Tovstonog, Sergey
Author_Institution :
Res. Lab. of Electron., Massachusetts Inst. of Technol., Cambridge, MA, USA
Abstract :
We have developed the technique of two-photon joint temporal density measurements for temporal state characterization, thus facilitating two-photon generation with high temporal entanglement or nearly factorizable outputs by controlling the ultrafast pump bandwidth.
Keywords :
high-speed optical techniques; optical pumping; quantum entanglement; quantum optics; two-photon processes; temporal entanglement; temporal state characterization; two-photon generation; two-photon joint temporal density measurement; ultrafast pump bandwidth control; ultrafast single-photon upconversion; Band pass filters; Bandwidth; Delay; Density measurement; Frequency measurement; Interference; Materials science and technology; Optical control; Optical fiber polarization; Optical pumping; (190.7220) Upconversion; (270.5290) Photon Statistics; (270.5585) Quantum information and processing;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
