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Title: Measurement-based quantum computation on two-body interacting qubits with adiabatic evolution
Authors: Kyaw, Thi Ha
Li, Ying
Kwek, Leong-Chuan
Keywords: DRNTU::Science::Physics::Atomic physics::Quantum theory
Issue Date: 2014
Source: Kyaw, T. H., Li, Y., & Kwek, L. C. (2014). Measurement-based quantum computation on two-body interacting qubits with adiabatic evolution. Physical review letters, 113,180501(1-5).
Series/Report no.: Physical review letters
Abstract: 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.
ISSN: 0031-9007
DOI: 10.1103/PhysRevLett.113.180501
Rights: © 2014 American Physical Society. This paper was published in Physical review letters and is made available as an electronic reprint (preprint) with permission of American Physical Society. The paper can be found at the following official DOI: []. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:IAS Journal Articles

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