dorsal/arxiv
View SchemaImplementing a Quantum Algorithm with Exchange-Coupled Quantum Dots: a Feasibility study
| Authors | E. Simon Myrgren, K. Birgitta Whaley |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0309051 |
| URL | https://arxiv.org/abs/quant-ph/0309051 |
Abstract
We present Monte Carlo wavefunction simulations for quantum computations employing an exchange-coupled array of quantum dots. Employing a combination of experimentally and theoretically available parameters, we find that gate fidelities greater than 98 % may be obtained with current experimental and technological capabilities. Application to an encoded 3 qubit (nine physical qubits) Deutsch-Josza computation indicates that the algorithmic fidelity is more a question of the total time to implement the gates than of the physical complexity of those gates.
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"abstract": "We present Monte Carlo wavefunction simulations for quantum computations\nemploying an exchange-coupled array of quantum dots. Employing a combination of\nexperimentally and theoretically available parameters, we find that gate\nfidelities greater than 98 % may be obtained with current experimental and\ntechnological capabilities. Application to an encoded 3 qubit (nine physical\nqubits) Deutsch-Josza computation indicates that the algorithmic fidelity is\nmore a question of the total time to implement the gates than of the physical\ncomplexity of those gates.",
"arxiv_id": "quant-ph/0309051",
"authors": [
"E. Simon Myrgren",
"K. Birgitta Whaley"
],
"categories": [
"quant-ph"
],
"title": "Implementing a Quantum Algorithm with Exchange-Coupled Quantum Dots: a Feasibility study",
"url": "https://arxiv.org/abs/quant-ph/0309051"
},
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