Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ballance, CJ"'
Autor:
Nichol, BC, Srinivas, R, Nadlinger, DP, Drmota, P, Main, D, Araneda, G, Ballance, CJ, Lucas, DM
Publikováno v:
Nature. 609:689-694
Optical atomic clocks are our most precise tools to measure time and frequency1,2,3. Precision frequency comparisons between clocks in separate locations enable one to probe the space–time variation of fundamental constants4,5 and the properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d82180e8e43d02998c1e3864dfb7077d
https://doi.org/10.1038/s41586-022-05088-z
https://doi.org/10.1038/s41586-022-05088-z
Autor:
Nadlinger, DP, Drmota, P, Nichol, BC, Araneda, G, Main, D, Srinivas, R, Lucas, DM, Ballance, CJ, Ivanov, K, Tan, EY-Z, Sekatski, P, Urbanke, RL, Renner, R, Sangouard, N, Bancal, J-D
Publikováno v:
Nature, 607 (7920)
Cryptographic key exchange protocols traditionally rely on computational conjectures such as the hardness of prime factorization1 to provide security against eavesdropping attacks. Remarkably, quantum key distribution protocols such as the Bennett-Br
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c00cce23e498675534cb3e21f6bf0393
https://doi.org/10.1038/s41586-022-04941-5
https://doi.org/10.1038/s41586-022-04941-5
Autor:
Bazavan, O, Saner, S, Minder, M, Hughes, AC, Sutherland, RT, Lucas, DM, Srinivas, R, Ballance, CJ
A single bichromatic field near resonant to a qubit transition is typically used for σx or σy Mølmer-Sørensen-type interactions in trapped-ion systems. Using this field configuration, it is also possible to synthesize a σz spin-dependent force b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1064::0e266e62151ea555c22f85bee709fc6b
https://ora.ox.ac.uk/objects/uuid:4d2ec2b7-059d-4acd-ae9e-e627398daf32
https://ora.ox.ac.uk/objects/uuid:4d2ec2b7-059d-4acd-ae9e-e627398daf32
High-fidelity spatial and polarization addressing of 43Ca+ qubits using near-field microwave control
Autor:
Aude Craik, DPL, Linke, NM, Sepiol, MA, Harty, TP, Goodwin, JF, Ballance, CJ, Stacey, DN, Steane, AM, Lucas, DM, Allcock, DTC
Individual addressing of qubits is essential for scalable quantum computation. Spatial addressing allows unlimited numbers of qubits to share the same frequency, whilst enabling arbitrary parallel operations. We demonstrate addressing of long-lived $
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1064::50fb8c885fa0799a1ae3c6501a336bfa
https://doi.org/10.1103/physreva.95.022337
https://doi.org/10.1103/physreva.95.022337
Autor:
Sotirova AS; University of Oxford, Department of Physics, Oxford, OX1 3PU, UK. ana.sotirova@physics.ox.ac.uk., Sun B; University of Oxford, Department of Engineering Science, Oxford, OX1 3PJ, UK. b.s.shawnsuen@gmail.com., Leppard JD; University of Oxford, Department of Physics, Oxford, OX1 3PU, UK., Wang A; University of Oxford, Department of Engineering Science, Oxford, OX1 3PJ, UK., Wang M; University of Oxford, Department of Engineering Science, Oxford, OX1 3PJ, UK., Vazquez-Brennan A; University of Oxford, Department of Physics, Oxford, OX1 3PU, UK., Nadlinger DP; University of Oxford, Department of Physics, Oxford, OX1 3PU, UK., Moser S; Institute of Biomedical Physics, Medical University of Innsbruck, Müllerstraße 44, 6020, Innsbruck, Austria., Jesacher A; Institute of Biomedical Physics, Medical University of Innsbruck, Müllerstraße 44, 6020, Innsbruck, Austria., He C; University of Oxford, Department of Engineering Science, Oxford, OX1 3PJ, UK., Pokorny F; University of Oxford, Department of Physics, Oxford, OX1 3PU, UK., Booth MJ; University of Oxford, Department of Engineering Science, Oxford, OX1 3PJ, UK. martin.booth@eng.ox.ac.uk., Ballance CJ; University of Oxford, Department of Physics, Oxford, OX1 3PU, UK. chris.ballance@physics.ox.ac.uk.
Publikováno v:
Light, science & applications [Light Sci Appl] 2024 Aug 20; Vol. 13 (1), pp. 199. Date of Electronic Publication: 2024 Aug 20.
Autor:
Drmota P; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Nadlinger DP; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Main D; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Nichol BC; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Ainley EM; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Leichtle D; Laboratoire d'Informatique de Paris 6, CNRS, Sorbonne Université, Paris 75005, France., Mantri A; Joint Center for Quantum Information and Computer Science, University of Maryland, College Park, Maryland, USA., Kashefi E; Laboratoire d'Informatique de Paris 6, CNRS, Sorbonne Université, Paris 75005, France.; School of Informatics, University of Edinburgh, Edinburgh EH8 9AB, United Kingdom., Srinivas R; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Araneda G; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Ballance CJ; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Lucas DM; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom.
Publikováno v:
Physical review letters [Phys Rev Lett] 2024 Apr 12; Vol. 132 (15), pp. 150604.
Autor:
Saner S; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Băzăvan O; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Minder M; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Drmota P; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Webb DJ; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Araneda G; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Srinivas R; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Lucas DM; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Ballance CJ; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom.
Publikováno v:
Physical review letters [Phys Rev Lett] 2023 Dec 01; Vol. 131 (22), pp. 220601.
Autor:
Srinivas R; Oxford Ionics, Oxford, OX5 1PF, United Kingdom.; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford, OX1 3PU, United Kingdom., Löschnauer CM; Oxford Ionics, Oxford, OX5 1PF, United Kingdom., Malinowski M; Oxford Ionics, Oxford, OX5 1PF, United Kingdom., Hughes AC; Oxford Ionics, Oxford, OX5 1PF, United Kingdom., Nourshargh R; Oxford Ionics, Oxford, OX5 1PF, United Kingdom., Negnevitsky V; Oxford Ionics, Oxford, OX5 1PF, United Kingdom., Allcock DTC; Oxford Ionics, Oxford, OX5 1PF, United Kingdom.; Department of Physics, University of Oregon, Eugene, Oregon 97403, USA., King SA; Oxford Ionics, Oxford, OX5 1PF, United Kingdom., Matthiesen C; Oxford Ionics, Oxford, OX5 1PF, United Kingdom., Harty TP; Oxford Ionics, Oxford, OX5 1PF, United Kingdom., Ballance CJ; Oxford Ionics, Oxford, OX5 1PF, United Kingdom.; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford, OX1 3PU, United Kingdom.
Publikováno v:
Physical review letters [Phys Rev Lett] 2023 Jul 14; Vol. 131 (2), pp. 020601.
Autor:
Drmota P; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Main D; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Nadlinger DP; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Nichol BC; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Weber MA; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Ainley EM; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Agrawal A; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Srinivas R; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Araneda G; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Ballance CJ; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Lucas DM; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom.
Publikováno v:
Physical review letters [Phys Rev Lett] 2023 Mar 03; Vol. 130 (9), pp. 090803.
Autor:
Hughes AC; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Schäfer VM; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Thirumalai K; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Nadlinger DP; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Woodrow SR; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Lucas DM; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom., Ballance CJ; Department of Physics, University of Oxford, Clarendon Laboratory, Parks Road, Oxford OX1 3PU, United Kingdom.
Publikováno v:
Physical review letters [Phys Rev Lett] 2020 Aug 21; Vol. 125 (8), pp. 080504.