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Thesis

Linear Paul trap design for high-fidelity, scalable quantum information processing

Abstract:

We have designed and built a new linear Paul trap to expand our capability for carrying out high-fidelity quantum logic. We have identified some key limitations of our existing trap: the presence of a magnetic field gradient of 0.6 milligauss per micrometre, which limits the fidelity of Bell state preparation; a high axial micromotion amplitude, which limits the fidelity of operations on linear ion crystals; and a small numerical aperture in the imaging system, which restricts the collecti...

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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Atomic & Laser Physics
Research group:
Ion Trap Quantum Computing
Oxford college:
Wadham College
Role:
Author

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Division:
MPLS
Department:
Physics
Sub department:
Atomic & Laser Physics
Role:
Supervisor
Publication date:
2016
Type of award:
MSc
Level of award:
Masters
Awarding institution:
University of Oxford
Language:
English
Keywords:
Subjects:
UUID:
uuid:27c4a222-e907-401c-8b3f-0c8ae618d6cb
Local pid:
ora:12437
Deposit date:
2016-04-22

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