| Measurement of the photonic de Broglie wavelength of entangled photon pairs generated by spontaneous parametric down-conversion K Edamatsu, R Shimizu, T Itoh Physical review letters 89 (21), 213601-1, 2002 | 291 | 2002 |
| Generation of ultraviolet entangled photons in a semiconductor K Edamatsu, G Oohata, R Shimizu, T Itoh Nature 431 (7005), 167-170, 2004 | 240 | 2004 |
| Observation of optical-fibre Kerr nonlinearity at the single-photon level N Matsuda, R Shimizu, Y Mitsumori, H Kosaka, K Edamatsu Nature photonics 3 (2), 95-98, 2009 | 175 | 2009 |
| Widely tunable single photon source with high purity at telecom wavelength RB Jin, R Shimizu, K Wakui, H Benichi, M Sasaki Optics express 21 (9), 10659-10666, 2013 | 136 | 2013 |
| Highly efficient entanglement swapping and teleportation at telecom wavelength RB Jin, M Takeoka, U Takagi, R Shimizu, M Sasaki Scientific reports 5 (1), 9333, 2015 | 107 | 2015 |
| Pulsed Sagnac polarization-entangled photon source with a PPKTP crystal at telecom wavelength RB Jin, R Shimizu, K Wakui, M Fujiwara, T Yamashita, S Miki, H Terai, ... Optics Express 22 (10), 11498-11507, 2014 | 83 | 2014 |
| Spectrally resolved Hong-Ou-Mandel interference between independent photon sources RB Jin, T Gerrits, M Fujiwara, R Wakabayashi, T Yamashita, S Miki, ... Optics Express 23 (22), 28836-28848, 2015 | 71 | 2015 |
| Simple method of generating and distributing frequency-entangled qudits RB Jin, R Shimizu, M Fujiwara, M Takeoka, R Wakabayashi, T Yamashita, ... Quantum Science and Technology 1 (1), 015004, 2016 | 66 | 2016 |
| Photon polarization entanglement induced by biexciton: Experimental evidence for violation of Bell's inequality G Oohata, R Shimizu, K Edamatsu arXiv preprint quant-ph/0607139, 2006 | 59 | 2006 |
| High-flux and broadband biphoton sources with controlled frequency entanglement R Shimizu, K Edamatsu Optics Express 17 (19), 16385-16393, 2009 | 55 | 2009 |
| Free-space optical channel estimation for physical layer security H Endo, M Fujiwara, M Kitamura, T Ito, M Toyoshima, Y Takayama, ... Optics express 24 (8), 8940-8955, 2016 | 51 | 2016 |
| Nonclassical interference between independent intrinsically pure single photons at telecommunication wavelength RB Jin, K Wakui, R Shimizu, H Benichi, S Miki, T Yamashita, H Terai, ... Physical Review A 87 (6), 063801, 2013 | 51 | 2013 |
| Quantum diffraction and interference of spatially correlated photon pairs generated by spontaneous parametric down-conversion R Shimizu, K Edamatsu, T Itoh Physical Review A 67 (4), 041805, 2003 | 51 | 2003 |
| Extended Wiener–Khinchin theorem for quantum spectral analysis RB Jin, R Shimizu Optica 5 (2), 93-98, 2018 | 50 | 2018 |
| High-visibility nonclassical interference between intrinsically pure heralded single photons and photons from a weak coherent field RB Jin, J Zhang, R Shimizu, N Matsuda, Y Mitsumori, H Kosaka, ... Physical Review A 83 (3), 031805, 2011 | 44 | 2011 |
| Efficient generation of twin photons at telecom wavelengths with 2.5 GHz repetition-rate-tunable comb laser RB Jin, R Shimizu, I Morohashi, K Wakui, M Takeoka, S Izumi, ... Scientific reports 4 (1), 7468, 2014 | 42 | 2014 |
| Direct generation of frequency-bin entangled photons via two-period quasi-phase-matched parametric downconversion F Kaneda, H Suzuki, R Shimizu, K Edamatsu Optics express 27 (2), 1416-1424, 2019 | 35 | 2019 |
| Entangled photon generation in two-period quasi-phase-matched parametric down-conversion W Ueno, F Kaneda, H Suzuki, S Nagano, A Syouji, R Shimizu, K Suizu, ... Optics Express 20 (5), 5508-5517, 2012 | 35 | 2012 |
| Quantum diffraction and interference of spatially correlated photon pairs and its Fourier-optical analysis R Shimizu, K Edamatsu, T Itoh Physical Review A 74 (1), 013801, 2006 | 35 | 2006 |
| Time-frequency duality of biphotons for quantum optical synthesis RB Jin, T Saito, R Shimizu Physical Review Applied 10 (3), 034011, 2018 | 30 | 2018 |
