Zobrazeno 1 - 10
of 1 718
pro vyhledávání: '"Johnson, Brett A."'
Autor:
Robertson, Islay O., Johnson, Brett C., Thalassinos, Giannis, Scholten, Sam C., Rietwyk, Kevin J., Gibson, Brant, Tetienne, Jean-Philippe, Broadway, David A.
Optically addressable solid-state spins have been proposed as robust radiofrequency (RF)-optical transducers sensitive to a specific RF frequency tuned by an external static magnetic field, but often require precise field alignment with the system's
Externí odkaz:
http://arxiv.org/abs/2410.00430
Autor:
Mendoza, Marie Lisandra Zepeda, Agarwal, Sonali, Blackshaw, James A., Bol, Vanesa, Fazzi, Audrey, Fiorini, Filippo, Foreman, Amy Louise, George, Nancy, Johnson, Brett R., Martin, Brian, McComb, Dave, Mutasa-Gottgens, Euphemia, Parkinson, Helen, Romacker, Martin, Russell, Rolf, Ségard, Valérien, Tan, Shawn Zheng Kai, Teh, Wei Kheng, Winstanley, F. P., Wong, Benedict, Smith, Adrian M.
Knowledge management (KM) involves collecting, organizing, storing, and disseminating information to improve decision-making, innovation, and performance. Implementing KM at scale has become essential for organizations to effectively leverage vast ac
Externí odkaz:
http://arxiv.org/abs/2406.12313
Autor:
Day, Tom, Isarov, Maya, Pappas, William J., Johnson, Brett C., Abe, Hiroshi, Ohshima, Takeshi, McCamey, Dane R., Laucht, Arne, Pla, Jarryd J.
Masers once represented the state-of-the-art in low noise microwave amplification technology, but eventually became obsolete due to their need for cryogenic cooling. Masers based on solid-state spin systems perform most effectively as amplifiers, sin
Externí odkaz:
http://arxiv.org/abs/2405.07486
Autor:
McAllister, Ben T., Zhao, Zijun C., Bourhill, Jeremy F., Goryachev, Maxim, Creedon, Daniel, Johnson, Brett C., Tobar, Michael E.
Silicon is a key semiconducting material for electrical devices and hybrid quantum systems where low temperatures and zero-spin isotopic purity can enhance quantum coherence. Electrical conductivity in Si is characterised by carrier freeze out at aro
Externí odkaz:
http://arxiv.org/abs/2404.19161
Autor:
Vine, Wyatt, Kringhøj, Anders, Savytskyi, Mykhailo, Parker, Daniel, Schenkel, Thomas, Johnson, Brett C., McCallum, Jeffrey C., Morello, Andrea, Pla, Jarryd J.
When strongly pumped at twice their resonant frequency, non-linear resonators develop a high-amplitude intracavity field, a phenomenon known as parametric self-oscillations. The boundary over which this instability occurs can be extremely sharp and t
Externí odkaz:
http://arxiv.org/abs/2311.03702
Autor:
Stemp, Holly G., Asaad, Serwan, van Blankenstein, Mark R., Vaartjes, Arjen, Johnson, Mark A. I., Mądzik, Mateusz T., Heskes, Amber J. A., Firgau, Hannes R., Su, Rocky Y., Yang, Chih Hwan, Laucht, Arne, Ostrove, Corey I., Rudinger, Kenneth M., Young, Kevin, Blume-Kohout, Robin, Hudson, Fay E., Dzurak, Andrew S., Itoh, Kohei M., Jakob, Alexander M., Johnson, Brett C., Jamieson, David N., Morello, Andrea
Scalable quantum processors require high-fidelity universal quantum logic operations in a manufacturable physical platform. Donors in silicon provide atomic size, excellent quantum coherence and compatibility with standard semiconductor processing, b
Externí odkaz:
http://arxiv.org/abs/2309.15463
Autor:
Berkman, Ian R., Lyasota, Alexey, de Boo, Gabriele G., Bartholomew, John G., Lim, Shao Q., Johnson, Brett C., McCallum, Jeffrey C., Xu, Bin-Bin, Xie, Shouyi, Abrosimov, Nikolay V., Pohl, Hans-Joachim, Ahlefeldt, Rose L., Sellars, Matthew J., Yin, Chunming, Rogge, Sven
Spins in silicon that are accessible via a telecom-compatible optical transition are a versatile platform for quantum information processing that can leverage the well-established silicon nanofabrication industry. Key to these applications are long c
Externí odkaz:
http://arxiv.org/abs/2307.10021
Graphene-Enhanced Single Ion Detectors for Deterministic Near-Surface Dopant Implantation in Diamond
Autor:
Collins, Nicholas F. L., Jakob, Alexander M., Robson, Simon G., Lim, Shao Qi, Räcke, Paul, Johnson, Brett C., Liu, Boqing, Lu, Yuerui, Spemann, Daniel, McCallum, Jeffrey C., Jamieson, David N.
Colour centre ensembles in diamond have been the subject of intensive investigation for many applications including single photon sources for quantum communication, quantum computation with optical inputs and outputs, and magnetic field sensing down
Externí odkaz:
http://arxiv.org/abs/2306.07496
Autor:
de Fuentes, Irene Fernández, Botzem, Tim, Johnson, Mark A. I., Vaartjes, Arjen, Asaad, Serwan, Mourik, Vincent, Hudson, Fay E., Itoh, Kohei M., Johnson, Brett C., Jakob, Alexander M., McCallum, Jeffrey C., Jamieson, David N., Dzurak, Andrew S., Morello, Andrea
Publikováno v:
Nat Commun 15, 1380 (2024)
Efficient scaling and flexible control are key aspects of useful quantum computing hardware. Spins in semiconductors combine quantum information processing with electrons, holes or nuclei, control with electric or magnetic fields, and scalable coupli
Externí odkaz:
http://arxiv.org/abs/2306.07453
Autor:
Zhang, Yangbo, Fan, Wenda, Yang, Jiliang, Guan, Hao, Zhang, Qi, Qin, Xi, Duan, Changkui, de Boo, Gabriele G., Johnson, Brett C., McCallum, Jeffrey C., Sellars, Matthew J., Rogge, Sven, Yin, Chunming, Du, Jiangfeng
Efficient detection of single optical centers in solids is essential for quantum information processing, sensing, and single-photon generation applications. In this work, we use radio-frequency (RF) reflectometry to electrically detect the photoioniz
Externí odkaz:
http://arxiv.org/abs/2212.00440