Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Federico Roy"'
Autor:
Marek Pechal, Federico Roy, Samuel A. Wilkinson, Gian Salis, Max Werninghaus, Michael J. Hartmann, Stefan Filipp
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033190 (2022)
The utility of classical neural networks as universal approximators suggests that their quantum analogues could play an important role in quantum generalizations of machine-learning methods. Inspired by the proposal in Torrontegui and García-Ripoll
Externí odkaz:
https://doaj.org/article/32191092fc3a47da82c0411e78f4c8f6
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033166 (2022)
For the efficient implementation of quantum algorithms, practical ways to generate many-body entanglement are a basic requirement. Specifically, coupling multiple qubit pairs at once can be advantageous and may provide multiqubit operations useful in
Externí odkaz:
https://doaj.org/article/530ed374d6b3450bac6a88bbb2e542c1
Publikováno v:
Physical Review Applied. 19
Applications for noisy intermediate-scale quantum computing devices rely on the efficient entanglement of many qubits to reach a potential quantum advantage. Although entanglement is typically generated using two-qubit gates, direct control of strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d8f749f60d6f1dbbc45054ac0b013fb
https://doi.org/10.1103/physrevapplied.19.044001
https://doi.org/10.1103/physrevapplied.19.044001
Publikováno v:
IEEE Transactions on Plasma Science. 47:1297-1301
This paper shows the correlation of the characteristic Ne soft X-ray (SXR) signal pulse with computed dynamics of the plasma focus using doped neon in Ne (97.5%)/Kr (2.5%) admixtures. The Lee model code is coupled with a specifically designed correla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edea9c759c6a152ddc39720638ce1d23
https://doi.org/10.1109/tps.2019.2891556
https://doi.org/10.1109/tps.2019.2891556
Publikováno v:
Phys. Rev. Applied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=r3c4b2081b22::cdbe88b381ca9726f4fbc6b15869a784
Autor:
Max Werninghaus, Stefan Filipp, Federico Roy, Daniel J. Egger, Frank K. Wilhelm, Shai Machnes
Publikováno v:
npj Quantum Information, Vol 7, Iss 1, Pp 1-6 (2021)
npj Quantum information 7(1), 14 (2021). doi:10.1038/s41534-020-00346-2
npj Quantum Information
npj Quantum information 7(1), 14 (2021). doi:10.1038/s41534-020-00346-2
npj Quantum Information
Reaching high-speed, high-fidelity qubit operations requires precise control over the shape of the underlying pulses. For weakly anharmonic systems, such as superconducting transmon qubits, short gates lead to leakage to states outside of the computa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8313724cbe9ca7bf50cc8508d4138d24
http://arxiv.org/abs/2003.05952
http://arxiv.org/abs/2003.05952
Autor:
Aneirin J. Baker, Gerhard B. P. Huber, Niklas J. Glaser, Federico Roy, Ivan Tsitsilin, Stefan Filipp, Michael J. Hartmann
Publikováno v:
Applied Physics Letters
Quantum algorithms often benefit from the ability to execute multi-qubit (>2) gates. To date such multi-qubit gates are typically decomposed into single- and two-qubit gates, particularly in superconducting qubit architectures. The ability to perform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4466da9a17e3c0c1c6b54ae09be053d
https://doi.org/10.1063/5.0077443
https://doi.org/10.1063/5.0077443
Autor:
Claire Edmunds, Alistair Milne, Michael J. Biercuk, Federico Roy, Sandeep Mavadia, Cornelius Hempel
Entangling operations are among the most important primitive gates employed in quantum computing and it is crucial to ensure high-fidelity implementations as systems are scaled up. We experimentally realize and characterize a simple scheme to minimiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4273f5580df68f8b0b49406deffe86ee
Autor:
Harrison Ball, Michael J. Biercuk, Claire Edmunds, Sandeep Mavadia, Thomas M. Stace, Cornelius Hempel, Federico Roy
Publikováno v:
npj Quantum Information, Vol 4, Iss 1, Pp 1-9 (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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e53bab4983996c9b528bbd4b36b066ac
Autor:
Sor Heoh Saw, Alireza Talebitaher, Federico Roy, Perk Lin Chong, Paul Lee, A. Abdou, Sing Lee, Jalil Ali, Rajdeep Singh Rawat
Publikováno v:
IEEE Transactions on Plasma Science. 41:3166-3172
The six-phase Lee model code was developed to compute the anomalous resistance phase (RAN) following the pinch phase in a plasma focus (PF) discharge. One important method to check such modeling is to look at the soft X-ray (SXR) emission time profil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a7bee8e6a6bb74421a9f137e0c5d0c3
https://doi.org/10.1109/tps.2013.2281333
https://doi.org/10.1109/tps.2013.2281333