Zobrazeno 1 - 10
of 28
pro vyhledávání: '"S. K. Gorman"'
Publikováno v:
npj Quantum Information, Vol 8, Iss 1, Pp 1-8 (2022)
Abstract The electron exchange interaction is a promising medium for the entanglement of single-spin qubits in semiconductors as it results in high-speed two-qubit gates. The quality of such entangling gates is reduced by the presence of noise caused
Externí odkaz:
https://doaj.org/article/11ad700562da4e96936e6c0b87d03790
Autor:
M. A. Broome, S. K. Gorman, M. G. House, S. J. Hile, J. G. Keizer, D. Keith, C. D. Hill, T. F. Watson, W. J. Baker, L. C. L. Hollenberg, M. Y. Simmons
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Donor impurities in silicon are promising candidates as qubits but in order to create a large-scale quantum computer inter-qubit coupling must be introduced by precise positioning of the donors. Here the authors demonstrate the fabrication, manipulat
Externí odkaz:
https://doaj.org/article/8bb6375d8b1f4be487168b3beb3afb69
Publikováno v:
New Journal of Physics, Vol 24, Iss 6, p 069501 (2022)
Externí odkaz:
https://doaj.org/article/a35c009c860a463fb1b9a515313d6882
Autor:
M. Kiczynski, S. K. Gorman, H. Geng, M. B. Donnelly, Y. Chung, Y. He, J. G. Keizer, M. Y. Simmons
Publikováno v:
Nature. 606:694-699
The realization of controllable fermionic quantum systems via quantum simulation is instrumental for exploring many of the most intriguing effects in condensed-matter physics1–3. Semiconductor quantum dots are particularly promising for quantum sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a31bdfdc96de181745feafea440c678d
https://doi.org/10.1038/s41586-022-04706-0
https://doi.org/10.1038/s41586-022-04706-0
Publikováno v:
New Journal of Physics, Vol 21, Iss 6, p 063011 (2019)
Determination of qubit initialisation and measurement fidelity is important for the overall performance of a quantum computer. However, the method by which it is calculated in semiconductor qubits varies between experiments. In this paper we present
Externí odkaz:
https://doaj.org/article/e8c8eecca7e948b692a5b061acce194c
Autor:
M, Kiczynski, S K, Gorman, H, Geng, M B, Donnelly, Y, Chung, Y, He, J G, Keizer, M Y, Simmons
Publikováno v:
Nature. 606(7915)
The realization of controllable fermionic quantum systems via quantum simulation is instrumental for exploring many of the most intriguing effects in condensed-matter physics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9ebdaa15046706b43c43f75be93f5240
https://pubmed.ncbi.nlm.nih.gov/35732762
https://pubmed.ncbi.nlm.nih.gov/35732762
Publikováno v:
Nature. 571:371-375
Electron spin qubits formed by atoms in silicon have large (tens of millielectronvolts) orbital energies and weak spin–orbit coupling, giving rise to isolated electron spin ground states with coherence times of seconds1,2. High-fidelity (more than
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bf8d11d3fbd616fcc955d711033e611
https://doi.org/10.1038/s41586-019-1381-2
https://doi.org/10.1038/s41586-019-1381-2
Publikováno v:
New Journal of Physics, Vol 18, Iss 5, p 053041 (2016)
The long term scaling prospects for solid-state quantum computing architectures relies heavily on the ability to simply and reliably measure and control the coherent electron interaction strength, known as the tunnel coupling, t _c . Here, we describ
Externí odkaz:
https://doaj.org/article/19b84a23a5734f82b1e73c5413a672c7
Autor:
S. K. Gorman, Daniel Keith, Yu He, Ludwik Kranz, JG Joris Keizer, Brandur Thorgrimsson, Michelle Y. Simmons
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 32(40)
Electron spins in silicon offer a competitive, scalable quantum-computing platform with excellent single-qubit properties. However, the two-qubit gate fidelities achieved so far have fallen short of the 99% threshold required for large-scale error-co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::310096bc33e32e6e2ec44b395dee6400
https://pubmed.ncbi.nlm.nih.gov/32830388
https://pubmed.ncbi.nlm.nih.gov/32830388
Autor:
Daniel Keith, Yu He, S. K. Gorman, Michelle Y. Simmons, Ludwik Kranz, JG Joris Keizer, Brandur Thorgrimsson
Publikováno v:
Advanced Materials. 32:2070298
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee9225c14beeffa28e0d1b570ca7a104
https://doi.org/10.1002/adma.202070298
https://doi.org/10.1002/adma.202070298