Measurement-based quantum computation on two-body interacting qubits with adiabatic evolution

• Main Authors: Kyaw, Thi Ha, Li, Ying, Kwek, Leong-Chuan
• Other Authors: National Institute of Education
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Physics::Atomic physics::Quantum theory
• Online Access: https://hdl.handle.net/10356/102412; http://hdl.handle.net/10220/24272
• Institution: Nanyang Technological University

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....