Cited by
Cited by
Beating the standard quantum limit with four-entangled photons
T Nagata, R Okamoto, JL O'brien, K Sasaki, S Takeuchi
Science 316 (5825), 726-729, 2007
Demonstration of an optical quantum controlled-NOT gate without path interference
R Okamoto, HF Hofmann, S Takeuchi, K Sasaki
Physical review letters 95 (21), 210506, 2005
An entanglement-enhanced microscope
T Ono, R Okamoto, S Takeuchi
Nature communications 4 (1), 2426, 2013
Beating the standard quantum limit: phase super-sensitivity of N-photon interferometers
R Okamoto, HF Hofmann, T Nagata, JL O'Brien, K Sasaki, S Takeuchi
New Journal of Physics 10 (7), 073033, 2008
Scalable spatial superresolution using entangled photons
LA Rozema, JD Bateman, DH Mahler, R Okamoto, A Feizpour, A Hayat, ...
Physical review letters 112 (22), 223602, 2014
An entanglement filter
R Okamoto, JL O'Brien, HF Hofmann, T Nagata, K Sasaki, S Takeuchi
Science 323 (5913), 483-485, 2009
Realization of a Knill-Laflamme-Milburn controlled-NOT photonic quantum circuit combining effective optical nonlinearities
R Okamoto, JL O’Brien, HF Hofmann, S Takeuchi
Proceedings of the National Academy of Sciences 108 (25), 10067-10071, 2011
Experimental demonstration of adaptive quantum state estimation
R Okamoto, M Iefuji, S Oyama, K Yamagata, H Imai, A Fujiwara, ...
Physical review letters 109 (13), 130404, 2012
0.54 μm resolution two-photon interference with dispersion cancellation for quantum optical coherence tomography
M Okano, HH Lim, R Okamoto, N Nishizawa, S Kurimura, S Takeuchi
Scientific reports 5 (1), 18042, 2015
Noncollinear parametric fluorescence by chirped quasi-phase matching for monocycle temporal entanglement
A Tanaka, R Okamoto, HH Lim, S Subashchandran, M Okano, L Zhang, ...
Optics express 20 (23), 25228-25238, 2012
Quantum interference fringes beating the diffraction limit
Y Kawabe, H Fujiwara, R Okamoto, K Sasaki, S Takeuchi
Optics express 15 (21), 14244-14250, 2007
Implementation of a quantum controlled-SWAP gate with photonic circuits
T Ono, R Okamoto, M Tanida, HF Hofmann, S Takeuchi
Scientific reports 7 (1), 45353, 2017
Dispersion cancellation in high-resolution two-photon interference
M Okano, R Okamoto, A Tanaka, S Ishida, N Nishizawa, S Takeuchi
Physical Review A 88 (4), 043845, 2013
Highly indistinguishable heralded single-photon sources using parametric down conversion
M Tanida, R Okamoto, S Takeuchi
Optics express 20 (14), 15275-15285, 2012
High-yield single-photon source using gated spontaneous parametric downconversion
S Takeuchi, R Okamoto, K Sasaki
Applied optics 43 (30), 5708-5711, 2004
Generation of broadband spontaneous parametric fluorescence using multiple bulk nonlinear crystals
M Okano, R Okamoto, A Tanaka, S Subashchandran, S Takeuchi
Optics Express 20 (13), 13977-13987, 2012
Experimental demonstration of a quantum shutter closing two slits simultaneously
R Okamoto, S Takeuchi
Scientific reports 6 (1), 35161, 2016
Tailoring two-photon interference with phase dispersion
R Okamoto, S Takeuchi, K Sasaki
Physical Review A 74 (1), 011801, 2006
Nonlocal position changes of a photon revealed by quantum routers
AC Elitzur, E Cohen, R Okamoto, S Takeuchi
Scientific reports 8 (1), 7730, 2018
Realization of multiplexing of heralded single photon sources using photon number resolving detectors
T Kiyohara, R Okamoto, S Takeuchi
Optics Express 24 (24), 27288-27297, 2016
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