Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Munns J"'
Autor:
Kaczmarek, K. T., Ledingham, P. M., Brecht, B., Thomas, S. E., Thekkadath, G. S., Lazo-Arjona, O., Munns, J. H. D., Poem, E., Feizpour, A., Saunders, D. J., Nunn, J., Walmsley, I. A.
Publikováno v:
Phys. Rev. A 97, 042316 (2018)
Quantum networks promise to revolutionise computing, simulation, and communication. Light is the ideal information carrier for quantum networks, as its properties are not degraded by noise in ambient conditions, and it can support large bandwidths en
Externí odkaz:
http://arxiv.org/abs/1704.00013
Autor:
Thomas, S. E., Munns, J. H. D., Kaczmarek, K. T., Qiu, C., Brecht, B., Feizpour, A., Ledingham, P. M., Walmsley, I. A., Nunn, J., Saunders, D. J.
Raman interactions in alkali vapours are used in applications such as atomic clocks, optical signal processing, generation of squeezed light and Raman quantum memories for temporal multiplexing. To achieve a strong interaction the alkali ensemble nee
Externí odkaz:
http://arxiv.org/abs/1610.03743
Autor:
Nunn, J., Thomas, S., Munns, J. H. D., Kaczmarek, K. T., Qiu, C., Feizpour, A., Poem, E., Brecht, B., Saunders, D. J., Ledingham, P. M., Reddy, Dileep V., Raymer, M. G., Walmsley, I. A.
Publikováno v:
Phys. Rev. A 96, 012338 (2017)
Quantum memories, capable of storing single photons or other quantum states of light, to be retrieved on-demand, offer a route to large-scale quantum information processing with light. A promising class of memories is based on far-off-resonant Raman
Externí odkaz:
http://arxiv.org/abs/1601.00157
Publikováno v:
Phys. Rev. A 93, 013858 (2016)
A means for precise experimental characterization of the dielectric susceptibility of an atomic gas inside and optical cavity is important for design and operation of quantum light matter interfaces, particularly in the context of quantum information
Externí odkaz:
http://arxiv.org/abs/1511.05448
Autor:
Saunders, D. J., Munns, J. H. D., Champion, T. F. M., Qiu, C., Kaczmarek, K. T., Poem, E., Ledingham, P. M., Walmsley, I. A., Nunn, J.
Publikováno v:
Phys. Rev. Lett. 116, 090501 (2016)
Broadband quantum memories hold great promise as multiplexing elements in future photonic quantum information protocols. Alkali vapour Raman memories combine high-bandwidth storage, on-demand read-out, and operation at room temperature without collis
Externí odkaz:
http://arxiv.org/abs/1510.04625
Autor:
Poem, E., Weinzetl, C., Klatzow, J., Kaczmarek, K. T., Munns, J. H. D., Champion, T. F. M., Saunders, D. J., Nunn, J., Walmsley, I. A.
Publikováno v:
Phys. Rev. B 91, 205108 (2015)
It is proposed that the ground-state manifold of the neutral nitrogen-vacancy center in diamond could be used as a quantum two-level system in a solid-state-based implementation of a broadband, noise-free quantum optical memory. The proposal is based
Externí odkaz:
http://arxiv.org/abs/1408.7045
Autor:
Zhang, P., Aungskunsiri, K., Martín-López, E., Wabnig, J., Lobino, M., Nock, R. W., Munns, J., Bonneau, D., Jiang, P., Li, H. W., Laing, A., Rarity, J. G., Niskanen, A. O., Thompson, M. G., O'Brien, J. L.
Publikováno v:
Phys. Rev. Lett. 112, 130501 (2014)
We demonstrate a client-server quantum key distribution (QKD) scheme, with large resources such as laser and detectors situated at the server-side, which is accessible via telecom-fibre, to a client requiring only an on-chip polarisation rotator, tha
Externí odkaz:
http://arxiv.org/abs/1308.3436
Autor:
Stokes, J., Bassindale, P., Munns, J. W., Yu, Y., Hilton, G. S., Pugh, J. R., Yang, A., Collins, A., Heard, P. J., Oulton, R., Sarua, A., Kuball, M., Yuan, Z. H., Orr-Ewing, A. J., Cryan, M. J.
Scanning microphotoluminescence is used to characterise the fluorescence from a dye-loaded polymer deposited on a 5 x 5 nanoantenna dipole array. Vertical and horizontal scans show anisotropic emission patterns.
Externí odkaz:
http://arxiv.org/abs/1211.7231
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Akademický článek
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