Výsledky vyhledávání - "Mennea, P. L."

Akademický článek

Non-linear Frequency Conversion Waveguides for Quantum Technology

Autor: Gates James C., Davidson Noelia Palomar, D’Souza Matthew P., Tawy Goronwy, Churchill Glenn, Mennea Paolo L., Iveson Peter, Smith Peter G.R., Gawith Corin B.E.

Publikováno v: EPJ Web of Conferences, Vol 307, p 02032 (2024)

This talk will describe the fabrication of periodically poled lithium niobate non-linear waveguides for the emerging quantum technology industry. It will address the challenges of optical engineering high-efficiency frequency conversion devices for t

Externí odkaz: https://doaj.org/article/c3f5843691774139998707c9ea60f538

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High-birefringence direct UV-written waveguides for heralded single-photon sources at telecommunication wavelengths

Autor: Posner, Matthew T., Hiemstra, T., Mennea, Paolo L., Bannerman, Rex H. S., Hoff, Ulrich B., Eckstein, Andreas, Kolthammer, W. Steven, Walmsley, Ian A., Smith, Devin H., Gates, James C., Smith, Peter G. R.

Direct UV-written waveguides are fabricated in silica-on-silicon with birefringence of $(4.9 \pm 0.2) \times 10^{-4}$, much greater than previously reported in this platform. We show that these waveguides are suitable for the generation of heralded s

Externí odkaz: http://arxiv.org/abs/1805.12058

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Modular Linear Optical Circuits

Autor: Mennea, Paolo L., Clements, William R., Smith, Devin H., Gates, James C., Metcalf, Benjamin J., Bannerman, Rex H. S., Burgwal, Roel, Renema, Jelmer J., Kolthammer, W. Steven, Walmsley, Ian A., Smith, Peter G. R.

We propose and demonstrate a modular architecture for reconfigurable on-chip linear-optical circuits. Each module contains 10 independent phase-controlled Mach-Zehnder interferometers; several such modules can be connected to each other to build larg

Externí odkaz: http://arxiv.org/abs/1803.04539

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A chip-based array of near-identical, pure, heralded single photon sources

Autor: Spring, Justin B., Mennea, Paolo L., Metcalf, Benjamin J., Humphreys, Peter C., Gates, James C., Rogers, Helen L., Soeller, Christoph, Smith, Brian J., Kolthammer, W. Steven, Smith, Peter G. R., Walmsley, Ian A.

Publikováno v: Optica 4, 90-96 (2017)

Interference between independent single photons is perhaps the most fundamental interaction in quantum optics. It has become increasingly important as a tool for optical quantum information science, as one of the rudimentary quantum operations, toget

Externí odkaz: http://arxiv.org/abs/1603.06984

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State-Transfer Simulation in Integrated Waveguide Circuits

Autor: Latmiral, Ludovico, Di Franco, Carlo, Mennea, Paolo L., Kim, Myungshik

Publikováno v: Phys. Rev. A 92, 022350 (2015)

Spin-chain models have been widely studied in terms of quantum information processes, for instance for the faithful transmission of quantum states. Here, we investigate the limitations of mapping this process to an equivalent one through a bosonic ch

Externí odkaz: http://arxiv.org/abs/1505.03486

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High quantum-efficiency photon-number-resolving detector for photonic on-chip information processing

Autor: Calkins, Brice, Mennea, Paolo L., Lita, Adriana E., Metcalf, Benjamin J., Kolthammer, W. Steven, Linares, Antia Lamas, Spring, Justin B., Humphreys, Peter C., Mirin, Richard P., Gates, James C., Smith, Peter G. R., Walmsley, Ian A., Gerrits, Thomas, Nam, Sae Woo

The integrated optical circuit is a promising architecture for the realization of complex quantum optical states and information networks. One element that is required for many of these applications is a high-efficiency photon detector capable of pho

Externí odkaz: http://arxiv.org/abs/1305.6627

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