Zobrazeno 1 - 10
of 122
pro vyhledávání: '"Manson, Neil B"'
Vibrational and vibronic structure of isolated point defects: the nitrogen-vacancy center in diamond
Autor:
Razinkovas, Lukas, Doherty, Marcus W., Manson, Neil B., Van de Walle, Chris G., Alkauskas, Audrius
Publikováno v:
Phys. Rev. B 104, 045303 (2021)
We present a theoretical study of vibrational and vibronic properties of a point defect in the dilute limit by means of first-principles density functional theory calculations. As an exemplar we choose the negatively charged nitrogen-vacancy center,
Externí odkaz:
http://arxiv.org/abs/2012.04320
Autor:
Balasubramanian, Priyadharshini, Metsch, Mathias H., Reddy, Prithvi, Rogers, Lachlan J., Manson, Neil B., Doherty, Marcus W., Jelezko, Fedor
The ST1 center is a point defect in diamond with bright fluorescence and a mechanism for optical spin initialization and readout. The center has impressive potential for applications in diamond quantum computing as a quantum bus to a register of nucl
Externí odkaz:
http://arxiv.org/abs/1906.04385
Autor:
Oberg, Lachlan M, Huang, Eric, Reddy, Prithvi M, Alkauskas, Audrius, Greentree, Andrew D, Cole, Jared H, Manson, Neil B, Meriles, Carlos A, Doherty, Marcus W
The nitrogen-vacancy color center in diamond has rapidly emerged as an important solid-state system for quantum information processing. While individual spin registers have been used to implement small-scale diamond quantum computing, the realization
Externí odkaz:
http://arxiv.org/abs/1905.07084
Autor:
Manson, Neil B., Hedges, Morgan, S, Michael, Barson, J., Ahlefeldt, Rose, Doherty, Marcus W., Sellars, Matthew J., Abe, Hiroshi, Ohshima, Takeshi
The study establishes that the degree of optically induced spin polarization that can be achieved for NV$^- $in 1b diamond is limited by the concentration of single substitutional nitrogen, N$^0$ . The polarization of the individual NV centres in the
Externí odkaz:
http://arxiv.org/abs/1807.08889
Autor:
Barson, Michael S. J., Peddibhotla, Phani, Ovartchaiyapong, Preeti, Ganesan, Kumar, Taylor, Richard L., Gebert, Matthew, Mielens, Zoe, Koslowski, Berndt, Simpson, David A., McGuinness, Liam P., McCallum, Jeffrey, Prawer, Steven, Onoda, Shinobu, Ohshima, Takeshi, Jayich, Ania C. Bleszynski, Jelezko, Fedor, Manson, Neil B., Doherty, Marcus W.
Nanomechanical sensors and quantum nanosensors are two rapidly developing technologies that have diverse interdisciplinary applications in biological and chemical analysis and microscopy. For example, nanomechanical sensors based upon nanoelectromech
Externí odkaz:
http://arxiv.org/abs/1612.05325
Autor:
Jayakumar, Harishankar, Henshaw, Jacob, Dhomkar, Siddharth, Pagliero, Daniela, Laraoui, Abdelghani, Manson, Neil B., Albu, Remus, Doherty, Marcus W., Meriles, Carlos A.
Publikováno v:
Nature Communications 7, 12660 (2016)
The nitrogen-vacancy (NV) centre in diamond is emerging as a promising platform for solid-state quantum information processing and nanoscale metrology. Of interest in these applications is the manipulation of the NV charge, which can be attained by o
Externí odkaz:
http://arxiv.org/abs/1609.03085
Autor:
Momenzadeh, S. Ali, de Oliveira, Felipe Fávaro, Neumann, Philipp, Rao, D. D. Bhaktavatsala, Denisenko, Andrej, Amjadi, Morteza, Yang, Sen, Manson, Neil B., Doherty, Marcus W., Wrachtrup, Jörg
Publikováno v:
Phys. Rev. Applied 6, 024026 (2016)
Hybrid quantum systems (HQSs) have attracted several research interests in the last years. In this Letter, we report on the design, fabrication, and characterization of a novel diamond architecture for HQSs that consists of a high quality thin circul
Externí odkaz:
http://arxiv.org/abs/1602.08320
Autor:
Doherty, Marcus W., Meriles, Carlos A., Alkauskas, Audrius, Fedder, Helmut, Sellars, Matthew J., Manson, Neil B.
Publikováno v:
Phys. Rev. X 6, 041035 (2016)
Diamond is a proven solid-state platform for spin-based quantum technology. The nitrogen-vacancy (NV) center in diamond has been used to realize small-scale quantum information processing (QIP) and quantum sensing under ambient conditions. A major ba
Externí odkaz:
http://arxiv.org/abs/1511.08559
Applications of negatively charged nitrogen-vacancy center in diamond exploit the center's unique optical and spin properties, which at ambient temperature, are predominately governed by electron-phonon interactions. Here, we investigate these intera
Externí odkaz:
http://arxiv.org/abs/1503.03956
Publikováno v:
Nano Letters 14, 4989 (2014)
The negatively-charged nitrogen-vacancy (NV) center in diamond is at the frontier of quantum nano-metrology and bio-sensing. Recent attention has focused on the application of high-sensitivity thermometry using the spin resonances of NV centers in na
Externí odkaz:
http://arxiv.org/abs/1502.07035