Zobrazeno 1 - 10
of 1 675
pro vyhledávání: '"Chua, C."'
Autor:
Krauth, F. N., Gorman, S. K., He, Y., Jones, M. T., Macha, P., Kocsis, S., Chua, C., Voisin, B., Rogge, S., Rahman, R., Chung, Y., Simmons, M. Y.
Single spin qubits based on phosphorus donors in silicon are a promising candidate for a large-scale quantum computer. Despite long coherence times, achieving uniform magnetic control remains a hurdle for scale-up due to challenges in high-frequency
Externí odkaz:
http://arxiv.org/abs/2105.02906
Autor:
Holmes, D., Johnson, B. C., Chua, C., Voisin, B., Kocsis, S., Rubanov, S., Robson, S. G., McCallum, J. C., McCamey, D. R, Rogge, S., Jamieson, D. N.
Publikováno v:
Phys. Rev. Materials 5, 014601 (2021)
Spins in the `semiconductor vacuum' of silicon-28 ($^{28}$Si) are suitable qubit candidates due to their long coherence times. An isotopically purified substrate of $^{28}$Si is required to limit the decoherence pathway caused by magnetic perturbatio
Externí odkaz:
http://arxiv.org/abs/2009.08594
Autor:
Yoshino, T., Cervantes, A., Bando, H., Martinelli, E., Oki, E., Xu, R.-H., Mulansari, N.A., Govind Babu, K., Lee, M.A., Tan, C.K., Cornelio, G., Chong, D.Q., Chen, L.-T., Tanasanvimon, S., Prasongsook, N., Yeh, K.-H., Chua, C., Sacdalan, M.D., Sow (Jenson), W.J., Kim, S.T., Chacko, R.T., Syaiful, R.A., Zhang, S.Z., Curigliano, G., Mishima, S., Nakamura, Y., Ebi, H., Sunakawa, Y., Takahashi, M., Baba, E., Peters, S., Ishioka, C., Pentheroudakis, G.
Publikováno v:
In ESMO Open June 2023 8(3)
Autor:
Kobayashi, T., Salfi, J., van der Heijden, J., Chua, C., House, M. G., Culcer, D., Hutchison, W. D., Johnson, B. C., McCallum, J. C., Riemann, H., Abrosimov, N. V., Becker, P., Pohl, H. -J., Simmons, M. Y., Rogge, S.
Publikováno v:
Nature Materials 20, 38-42 (2021)
Spin-orbit coupling fundamentally alters spin qubits, opening pathways to improve the scalability of quantum computers via long distance coupling mediated by electric fields, photons, or phonons. It also allows for new engineered hybrid and topologic
Externí odkaz:
http://arxiv.org/abs/1809.10859
Autor:
Chua, C. J., Connolly, M. R., Lartsev, A., Yager, T., Lara-Avila, S., Kubatkin, S., Kopylov, S., Fal'ko, V. I., Yakimova, R., Pearce, R., Janssen, T. J. B. M., Tzalenchuk, A. Ya., Smith, C. G.
Publikováno v:
Nano Letters, 2014, 14 (6), pp 3369-3373
We study an epitaxial graphene monolayer with bilayer inclusions via magnetotransport measurements and scanning gate microscopy at low temperatures. We find that bilayer inclusions can be metallic or insulating depending on the initial and gated carr
Externí odkaz:
http://arxiv.org/abs/1405.5679
Autor:
Richardson, C. L., Edkins, S. D., Berdiyorov, G. R., Chua, C. J., Griffiths, J. P., Jones, G. A. C., Buitelaar, M. R., Narayan, V., Sfigakis, F., Smith, C. G., Covaci, L., Connolly, M. R.
Publikováno v:
Phys. Rev. B, 91, 245418 (2015)
We investigate mesoscopic Josephson junction arrays created by patterning superconducting disks on monolayer graphene, concentrating on the high-$T/T_c$ regime of these devices and the phenomena which contribute to the superconducting glass state in
Externí odkaz:
http://arxiv.org/abs/1404.0998
Publikováno v:
Appl. Phys. Lett. 103, 183117 (2013)
We report low-temperature transport spectroscopy of a graphene quantum dot fabricated by atomic force microscope nanolithography. The excellent spatial resolution of the atomic force microscope allows us to reliably fabricate quantum dots with short
Externí odkaz:
http://arxiv.org/abs/1311.7652
Autor:
Connolly, M. R., Chiu, K. L., Giblin, S. P., Kataoka, M., Fletcher, J. D., Chua, C., Griffiths, J. P., Jones, G. A. C., Fal'ko, V. I., Smith, C. G., Janssen, T. J. B. M.
Publikováno v:
Nature Nanotechnology (2013)
Single electron pumps are set to revolutionize electrical metrology by enabling the ampere to be re-defined in terms of the elementary charge of an electron. Pumps based on lithographically-fixed tunnel barriers in mesoscopic metallic systems and nor
Externí odkaz:
http://arxiv.org/abs/1207.6597
Autor:
Chua, C. Y., Yong, S. T., González, M. A., Lavin, P., Cheah, Y. K., Tan, G. Y. A., Wong, C. M. V. L.
Publikováno v:
Current Science, 2018 Nov 01. 115(9), 1701-1705.
Externí odkaz:
https://www.jstor.org/stable/26978484
Autor:
Neo, Harvey, Chua, C. Y.
Publikováno v:
Annals of the American Association of Geographers, 2017 May 01. 107(3), 666-681.
Externí odkaz:
https://www.jstor.org/stable/45387930