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Measurement-Based Quantum Computation on Two-Body Interacting Qubits with Adiabatic Evolution.
- Source :
-
Physical Review Letters . 10/31/2014, Vol. 113 Issue 18, p180501-1-180501-5. 5p. - Publication Year :
- 2014
-
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. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00319007
- Volume :
- 113
- Issue :
- 18
- Database :
- Academic Search Index
- Journal :
- Physical Review Letters
- Publication Type :
- Academic Journal
- Accession number :
- 99577739
- Full Text :
- https://doi.org/10.1103/PhysRevLett.113.180501