Zobrazeno 1 - 10
of 207
pro vyhledávání: '"HADFIELD, R A"'
Autor:
Santagati, R., Silverstone, J. W., Strain, M. J., Sorel, M., Miki, S., Yamashita, T., Fujiwara, M., Sasaki, M., Terai, H., Tanner, M. G., Natarajan, C. M., Hadfield, R. H., O'Brien, J. L., Thompson, M. G.
Publikováno v:
Journal of Optics 19, 11, October 2017
Entanglement is a fundamental property of quantum mechanics, and is a primary resource in quantum information systems. Its manipulation remains a central challenge in the development of quantum technology. In this work, we demonstrate a device which
Externí odkaz:
http://arxiv.org/abs/1709.00214
Autor:
Al-Khuzheyri, R., Dada, A. C., Huwer, J., Santana, T. S., Szymanska, J. Skiba, Felle, M., Ward, M. B., Stevenson, R. M., Farrer, I., Tanner, M. G., Hadfield, R. H., Ritchie, D. A., Shields, A. J., Gerardot, B. D.
Publikováno v:
Appl. Phys. Lett. 109, 163104 (2016)
We report on resonance fluorescence from a single quantum dot emitting at telecom wavelengths. We perform high-resolution spectroscopy and observe the Mollow triplet in the Rabi regime--a hallmark of resonance fluorescence. The measured resonance-flu
Externí odkaz:
http://arxiv.org/abs/1607.02063
Publikováno v:
IOP Conference Series: Materials Science & Engineering; 2024, Vol. 1301 Issue 1, p1-8, 8p
Autor:
Engin, Erman, Bonneau, Damien, Natarajan, Chandra M., Clark, Alex, Tanner, M. G., Hadfield, R. H., Dorenbos, Sanders N., Zwiller, Val, Ohira, Kazuya, Suzuki, Nobuo, Yoshida, Haruhiko, Iizuka, Norio, Ezaki, Mizunori, O'Brien, Jeremy L., Thompson, Mark G.
Publikováno v:
Optics Express Vol. 21, Issue 23, pp. 27826-27834 (2013)
Photon sources are fundamental components for any quantum photonic technology. The ability to generate high count-rate and low-noise correlated photon pairs via spontaneous parametric down-conversion using bulk crystals has been the cornerstone of mo
Externí odkaz:
http://arxiv.org/abs/1204.4922
Autor:
Lobino, M., Marshall, G. D., Xiong, C., Clark, A. S., Bonneau, D., Natarajan, C. M., Tanner, M. G., Hadfield, R. H., Dorenbos, S. N., Zijlstra, T., Zwiller, V., Marangoni, M., Ramponi, R., Thompson, M. G., Eggleton, B. J., O'Brien, J. L.
Publikováno v:
Appl. Phys. Lett. 99, 081110 (2011)
We demonstrate photon-pair generation in a reverse proton exchanged waveguide fabricated on a periodically poled magnesium doped stoichiometric lithium tantalate substrate. Detected pairs are generated via a cascaded second order nonlinear process wh
Externí odkaz:
http://arxiv.org/abs/1103.3769
Autor:
Xiong, C., Marshall, G. D., Peruzzo, A., Lobino, M., Clark, A. S., Choi, D. -Y., Madden, S. J., Natarajan, C. M., Tanner, M. G., Hadfield, R. H., Dorenbos, S. N., Zijlstra, T., Zwiller, V., Thompson, M. G., Rarity, J. G., Steel, M. J., Luther-Davies, B., Eggleton, B. J., O'Brien, J. L.
Publikováno v:
Appl. Phys. Lett. 98, 051101 (2011)
We demonstrate the first 1550 nm correlated photon-pair source in an integrated glass platform-a chalcogenide As2S3 waveguide. A measured pair coincidence rate of 80 per second was achieved using 57 mW of continuous-wave pump. The coincidence to acci
Externí odkaz:
http://arxiv.org/abs/1011.1688
Autor:
Natarajan, C. M., Peruzzo, A., Miki, S., Sasaki, M., Wang, Z., Baek, B., Nam, S., Hadfield, R. H., O'Brien, J. L.
Publikováno v:
Appl. Phys. Lett. 96, 211101 (2010)
Advanced quantum information science and technology (QIST) applications place exacting de- mands on optical components. Quantum waveguide circuits offer a route to scalable QIST on a chip. Superconducting single-photon detectors (SSPDs) provide infra
Externí odkaz:
http://arxiv.org/abs/1003.4654
Autor:
Rosenberg, D., Peterson, C. G., Harrington, J. W., Rice, P. R., Dallmann, N., Tyagi, K. T., McCabe, K. P., Nam, S., Baek, B., Hadfield, R. H., Hughes, R. J., Nordholt, J. E.
Publikováno v:
New J. Phys. 11, 045009 (2009)
Quantum key distribution (QKD) has the potential for widespread real-world applications. To date no secure long-distance experiment has demonstrated the truly practical operation needed to move QKD from the laboratory to the real world due largely to
Externí odkaz:
http://arxiv.org/abs/0806.3085
Publikováno v:
Electronics Letters, 43 (3), pp 180-182 (2007)
A superconducting single-photon detector based on a niobium nitride nanowire is demonstrated in an optical-fibre-based quantum key distribution test bed operating at a clock rate of 3.3 GHz and a transmission wavelength of 850 nm. The low jitter of t
Externí odkaz:
http://arxiv.org/abs/quant-ph/0702216
We explore novel junction configurations as an extension of our established Focused Ion Beam-based low TC SNS Junction fabrication technique. By milling a circular trench (diameter 1 micron, width 50 nm) in a 125 nm Nb 75 nm Cu bilayer we define a su
Externí odkaz:
http://arxiv.org/abs/cond-mat/0107254