Výsledky vyhledávání - "Sussman, B. J."

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Storage of telecom wavelength heralded single photons in a fiber cavity quantum memory

Autor: Bonsma-Fisher, K. A. G., Tannous, R., Poitras, D., Hnatovsky, C., Mihailov, S. J., Bustard, P. J., England, D. G., Sussman, B. J.

We demonstrate the storage and retrieval of heralded single photons in a fiber-based cavity quantum memory. The photons are stored, and retrieved, from the memory using quantum frequency conversion which switches the photon into, and out of, resonanc

Externí odkaz: http://arxiv.org/abs/2401.18081

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A fiber-integrated quantum memory for telecom light

Autor: Bonsma-Fisher, K. A. G., Hnatovsky, C., Grobnic, D., Mihailov, S. J., Bustard, P. J., England, D. G., Sussman, B. J.

We demonstrate the storage and on-demand retrieval of single-photon-level telecom pulses in a fiber cavity. The cavity is formed by fiber Bragg gratings at either end of a single-mode fiber. Photons are mapped into, and out of, the cavity using quant

Externí odkaz: http://arxiv.org/abs/2303.12794

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Ultratunable quantum frequency conversion in photonic crystal fiber

Autor: Bonsma-Fisher, K. A. G., Bustard, P. J., Parry, C., Wright, T. A., England, D. G., Sussman, B. J., Mosley, P. J.

Quantum frequency conversion of single photons between wavelength bands is a key enabler to realizing widespread quantum networks. We demonstrate the quantum frequency conversion of a heralded 1551 nm photon to any wavelength within an ultrabroad (12

Externí odkaz: http://arxiv.org/abs/2207.14706

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Optical quantum memory for ultrafast photons using molecular alignment

Autor: Thekkadath, G. S., Heshami, K., England, D. G., Bustard, P. J., Sussman, B. J., Spanner, M.

Publikováno v: J. Mod. Opt. 63 2093-2100 (2016)

The absorption of broadband photons in atomic ensembles requires either an effective broadening of the atomic transition linewidth, or an off-resonance Raman interaction. Here we propose a scheme for a quantum memory capable of storing and retrieving

Externí odkaz: http://arxiv.org/abs/1511.00349

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Towards high-speed optical quantum memories

Autor: Reim, K. F., Nunn, J., Lorenz, V. O., Sussman, B. J., Lee, K. C., Langford, N. K., Jaksch, D., Walmsley, I. A.

Quantum memories, capable of controllably storing and releasing a photon, are a crucial component for quantum computers and quantum communications. So far, quantum memories have operated with bandwidths that limit data rates to MHz. Here we report th

Externí odkaz: http://arxiv.org/abs/0912.2970

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Decoherence measurement of single phonons using spectral interference

Autor: Waldermann, F. C., Sussman, B. J., Nunn, J., Lorenz, V. O., Lee, K. C., Surmacz, K., Lee, K. H., Jaksch, D., Walmsley, I. A., Spizziri, P., Olivero, P., Prawer, S.

A technique to measure the decoherence time of optical phonons in a solid is presented. Phonons are excited with a pair of time delayed 80 fs, near infrared pulses via spontaneous, transient Raman scattering. The fringe visibility of the resulting St

Externí odkaz: http://arxiv.org/abs/0805.1668

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