Srinivas, Jithesh;
(2025)
Toolbox for Quantum Computing With Spin Qubits.
Masters thesis (M.Phil), UCL (University College London).
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Abstract
Quantum computing fundamentally relies on the coherent evolution of two-level quantum states, known as qubits, to map input quantum states into output states. Such quantum systems have the potential to solve certain problems exponentially faster than classical computers. In this thesis, we develop a comprehensive electronic toolbox for the precise control and readout of charge- and spin-qubits hosted in solidstate Quantum Dots, particularly utilising carbon nanotube structures. This toolbox integrates sophisticated electrical instrumentation, including ultra-high-frequency quantum analysers, lock-in amplifiers, and high-bandwidth arbitrary waveform generators. A particular emphasis has been placed on developing the measurement sequencing for Rabi and Ramsey control pulses.
| Type: | Thesis (Masters) |
|---|---|
| Qualification: | M.Phil |
| Title: | Toolbox for Quantum Computing With Spin Qubits |
| Open access status: | An open access version is available from UCL Discovery |
| Language: | English |
| Additional information: | Copyright © The Author 2025. Original content in this thesis is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) Licence (https://creativecommons.org/licenses/by-nc/4.0/). Any third-party copyright material present remains the property of its respective owner(s) and is licensed under its existing terms. Access may initially be restricted at the author’s request. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Computer Science |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10215733 |
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