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of 1 019
pro vyhledávání: '"Biercuk, M."'
Autor:
Matsos, V. G., Valahu, C. H., Millican, M. J., Navickas, T., Kolesnikow, X. C., Biercuk, M. J., Tan, T. R.
The realisation of a universal quantum computer at scale promises to deliver a paradigm shift in information processing, providing the capability to solve problems that are intractable with conventional computers. A key limiting factor of realising f
Externí odkaz:
http://arxiv.org/abs/2409.05455
Autor:
Navickas, T., MacDonell, R. J., Valahu, C. H., Olaya-Agudelo, V. C., Scuccimarra, F., Millican, M. J., Matsos, V. G., Nourse, H. L., Rao, A. D., Biercuk, M. J., Hempel, C., Kassal, I., Tan, T. R.
Simulating chemistry is likely to be among the earliest applications of quantum computing. However, existing digital quantum algorithms for chemical simulation require many logical qubits and gates, placing practical applications beyond existing tech
Externí odkaz:
http://arxiv.org/abs/2409.04044
Autor:
Matsos, V. G., Valahu, C. H., Navickas, T., Rao, A. D., Millican, M. J., Kolesnikow, X. C., Biercuk, M. J., Tan, T. R.
Publikováno v:
Phys. Rev. Lett. 133, 050602 (2024)
Encoding logical qubits in bosonic modes provides a potentially hardware-efficient implementation of fault-tolerant quantum information processing. Here, we demonstrate high-fidelity and deterministic preparation of highly non-classical bosonic state
Externí odkaz:
http://arxiv.org/abs/2310.15546
Autor:
Saywell, J. C., Carey, M. S., Light, P. S., Szigeti, S. S., Milne, A. R., Gill, K. S., Goh, M. L., Perunicic, V. S., Wilson, N. M., Macrae, C. D., Rischka, A., Everitt, P. J., Robins, N. P., Anderson, R. P., Hush, M. R., Biercuk, M. J.
Publikováno v:
Nat Commun 14, 7626 (2023)
Atom-interferometric quantum sensors could revolutionize navigation, civil engineering, and Earth observation. However, operation in real-world environments is challenging due to external interference, platform noise, and constraints on size, weight,
Externí odkaz:
http://arxiv.org/abs/2303.03683
Publikováno v:
Phys. Rev. A 104, 010802 (2021)
We report measurements of the branching fraction, hyperfine constant, and second-order Zeeman coefficient of the D$_{5/2}$ level in $^{171}$Yb$^+$ with up to two orders-of-magnitude improvement in precision compared to previously reported values. We
Externí odkaz:
http://arxiv.org/abs/2012.14187
Publikováno v:
Phys. Rev. A 104, 012606 (2021)
Qubits encoded in hyperfine states of trapped ions are ideal for quantum computation given their long lifetimes and low sensitivity to magnetic fields, yet they suffer from off-resonant scattering during detection often limiting their measurement fid
Externí odkaz:
http://arxiv.org/abs/2012.14606
Publikováno v:
Phys. Rev. Research 2, 013156 (2020)
Quantum error correction provides a path to large-scale quantum computers, but is built on challenging assumptions about the characteristics of the underlying errors. In particular, the mathematical assumption of statistically independent errors in q
Externí odkaz:
http://arxiv.org/abs/1909.10727
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Quantum error correction provides a path to large-scale quantum computers, but is built on challenging assumptions about the characteristics of the underlying errors. In particular, the mathematical assumption of independent errors in quantum logic o
Externí odkaz:
http://arxiv.org/abs/1712.04954
Publikováno v:
npj Quantum Information, vol 4, Article number: 7 (2018)
Growth in the complexity and capabilities of quantum information hardware mandates access to practical techniques for performance verification that function under realistic laboratory conditions. Here we experimentally characterise the impact of comm
Externí odkaz:
http://arxiv.org/abs/1706.03787