Zobrazeno 1 - 10
of 1 111
pro vyhledávání: '"MILLS, P. R."'
Publikováno v:
Phys. Rev. Research 6, 013153 (2024)
In recent advancements of quantum computing utilizing spin qubits, it has been demonstrated that this platform possesses the potential for implementing two-qubit gates with fidelities exceeding 99.5%. However, as with other qubit platforms, it is not
Externí odkaz:
http://arxiv.org/abs/2308.11308
Publikováno v:
PRX Quantum 5, 010306 (2024)
As quantum devices make steady progress towards intermediate scale and fault-tolerant quantum computing, it is essential to develop rigorous and efficient measurement protocols that account for known sources of noise. Most existing quantum characteri
Externí odkaz:
http://arxiv.org/abs/2307.14432
Autor:
Montana, Felipe, Hartwell, Adam, Jacobs, Will, Kadirkamanathan, Visakan, Mills, Andrew R, Clark, Tom
A Digital Twin (DT) is a simulation of a physical system that provides information to make decisions that add economic, social or commercial value. The behaviour of a physical system changes over time, a DT must therefore be continually updated with
Externí odkaz:
http://arxiv.org/abs/2301.01017
Autor:
Mills, A. R., Guinn, C. R., Feldman, M. M., Sigillito, A. J., Gullans, M. J., Rakher, M., Kerckhoff, J., Jackson, C. A. C., Petta, J. R.
Publikováno v:
Phys. Rev. Applied 18, 064028 (2022)
Quantum systems must be prepared, controlled, and measured with high fidelity in order to perform complex quantum algorithms. Control fidelities have greatly improved in silicon spin qubits, but state preparation and readout fidelities have generally
Externí odkaz:
http://arxiv.org/abs/2204.09551
We consider the mean field Fokker-Planck equation subject to nonlinear no-flux boundary conditions, which necessarily arise when subjecting a system of Brownian particles interacting via a pair potential in a bounded domain. With the additional prese
Externí odkaz:
http://arxiv.org/abs/2203.14143
Autor:
Denisov, Artem O., Oh, Seong W., Fuchs, Gordian, Mills, Adam R., Chen, Pengcheng, Anderson, Christopher R., Gyure, Mark F., Barnard, Arthur W., Petta, Jason R.
Publikováno v:
Nano Letters 22, 4807 (2022)
Conventional quantum transport methods can provide quantitative information on spin, orbital, and valley states in quantum dots, but often lack spatial resolution. Scanning tunneling microscopy, on the other hand, provides exquisite spatial resolutio
Externí odkaz:
http://arxiv.org/abs/2203.05912
Autor:
Hartwell, Adam, Montana, Felipe, Jacobs, Will, Kadirkamanathan, Visakan, Mills, Andrew R, Clark, Tom
Publikováno v:
The Aeronautical Journal. Published online 2024:1-20
Gas turbine engines are complex machines that typically generate a vast amount of data, and require careful monitoring to allow for cost-effective preventative maintenance. In aerospace applications, returning all measured data to ground is prohibiti
Externí odkaz:
http://arxiv.org/abs/2112.03765
Autor:
Mills, A. R., Guinn, C. R., Gullans, M. J., Sigillito, A. J., Feldman, M. M., Nielsen, E., Petta, J. R.
Publikováno v:
Science Advances 8, eabn5130 (2022)
Silicon spin qubits satisfy the necessary criteria for quantum information processing. However, a demonstration of high fidelity state preparation and readout combined with high fidelity single- and two-qubit gates, all of which must be present for q
Externí odkaz:
http://arxiv.org/abs/2111.11937
Objective: Functional coupling between the motor cortex and muscle activity is commonly detected and quantified by cortico-muscular coherence (CMC) or Granger causality (GC) analysis, which are applicable only to linear couplings and are not sufficie
Externí odkaz:
http://arxiv.org/abs/2108.04152
Publikováno v:
Phys. Rev. B 102, 195418 (2020)
The transport of quantum information between different nodes of a quantum device is among the challenging functionalities of a quantum processor. In the context of spin qubits, this requirement can be met by coherent electron spin shuttling between s
Externí odkaz:
http://arxiv.org/abs/2007.03598