Zobrazeno 1 - 6
of 6
pro vyhledávání: '"T. D. Ladd"'
Autor:
R. Zhao, T. Tanttu, K. Y. Tan, B. Hensen, K. W. Chan, J. C. C. Hwang, R. C. C. Leon, C. H. Yang, W. Gilbert, F. E. Hudson, K. M. Itoh, A. A. Kiselev, T. D. Ladd, A. Morello, A. Laucht, A. S. Dzurak
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
One of the main sources of decoherence in silicon electron spin qubits is their interaction with nearby fluctuating nuclear spins. Zhao et al. present a device made from enriched silicon to reduce the nuclear spin density and find its performance is
Externí odkaz:
https://doaj.org/article/cf49ea6f369f42d5a1c054defd311673
Autor:
M. A. Fogarty, K. W. Chan, B. Hensen, W. Huang, T. Tanttu, C. H. Yang, A. Laucht, M. Veldhorst, F. E. Hudson, K. M. Itoh, D. Culcer, T. D. Ladd, A. Morello, A. S. Dzurak
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Significant progress has been made developing the different methods needed for a spin-based quantum computer but the challenge of integrating them remains. Fogarty et al. present a system with single-spin addressability, spin-spin interactions and hi
Externí odkaz:
https://doaj.org/article/ddb9dd73c79f4e1aa339b1b298a6ceda
Autor:
S. D. Liles, F. Martins, D. S. Miserev, A. A. Kiselev, I. D. Thorvaldson, M. J. Rendell, I. K. Jin, F. E. Hudson, M. Veldhorst, K. M. Itoh, O. P. Sushkov, T. D. Ladd, A. S. Dzurak, A. R. Hamilton
Publikováno v:
Physical Review B, 104(23)
Single holes confined in semiconductor quantum dots are a promising platform for spin qubit technology, due to the electrical tunability of the $g$-factor of holes. However, the underlying mechanisms that enable electric spin control remain unclear d
Publikováno v:
Quantum Information and Computation. 1:56-81
Key words: NMR quantum computation
High-Speed Quantum Repeaters and Quantum Computers with Optically Controlled Spins in Semiconductors
Autor:
T. D. Ladd, K. Sanaka, K. M. C. Fu, S. Koseki, D. Press, S. M. Clark, K. De Greve, Y. Yamamoto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6835c723361d862c43e75ccd54c1ae4
https://doi.org/10.1142/9789814241199_0018
https://doi.org/10.1142/9789814241199_0018
Autor:
A. Yang, M. Steger, M. L. W. Thewalt, T. D. Ladd, K. M. Itoh, E. E. Haller, J. W. Ager, H. Riemann, N. V. Abrosimov, P. Becker, H.-J. Pohl, Marília Caldas, Nelson Studart
Publikováno v:
AIP Conference Proceedings.
We show that significant electronic and nuclear polarizations of 31P donors in highly enriched 28Si can be obtained by dynamic optical pumping. Polarization of the donor spins is observed using photoluminescence excitation spectroscopy and optical pu