Dissertation/Thesis Abstract

Skirting around the no-go theorem in measurement-based quantum computation
by Kyaw, Thi Ha, M.S., National University of Singapore (Singapore), 2015, 66; 10006091
Abstract (Summary)

A cluster state cannot be a unique ground state of a two-body interacting Hamiltonian. Here, we propose the creation of a cluster state of logical qubits encoded in spin-1/2 particles by adiabatically weakening two-body interactions. The proposal is valid for any spatial dimensional cluster states. Errors induced by thermal fluctuations and adiabatic evolution within finite time can be eliminated ensuring fault-tolerant quantum computing schemes.

Indexing (document details)
Advisor:
Commitee:
School: National University of Singapore (Singapore)
Department: Physics
School Location: Republic of Singapore
Source: MAI 55/03M(E), Masters Abstracts International
Source Type: DISSERTATION
Subjects: Quantum physics
Keywords:
Publication Number: 10006091
ISBN: 9781339439532
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