Bhowmick, Rahul (2023) Implementing Mulit-qubit Gates in Cat Qubits. Masters thesis, Indian Institute of Science Education and Research Kolkata.
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Text (MS dissertation of Rahul Bhowmick (18MS046))
Thesis_18MS046.pdf - Submitted Version Restricted to Repository staff only Download (2MB) |
Official URL: https://www.iiserkol.ac.in
Abstract
Kerr-Cat qubits are a promising candidate for fault-tolerant quantum computation due to their highly biased noised channel leading to better error-correction. The CX Gate is very important in Cat qubits, both for universal quantum computation as well as error correction. In this thesis we explore the impact of the ˙ϕ term in the CX Hamiltonian, which showed much better fidelity compared to the ˙ϕ- free Hamiltonian. The improvement in fidelity are then shown to be due to STA corrections arising from the ˙ϕ term.
| Item Type: | Thesis (Masters) |
|---|---|
| Additional Information: | Supervisor: Dr. Mohammad H. Ansari, RWTH Aachen University; Coordinator: Prof. Chiranjib Mitra |
| Uncontrolled Keywords: | Cat Qubits; Kerr Cat Qubit; Mulit-qubit Gates; Quantum Computing |
| Subjects: | Q Science > QC Physics |
| Divisions: | Department of Physical Sciences |
| Depositing User: | IISER Kolkata Librarian |
| Date Deposited: | 01 Dec 2023 11:29 |
| Last Modified: | 01 Dec 2023 11:29 |
| URI: | http://eprints.iiserkol.ac.in/id/eprint/1506 |
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