Fault-Tolerant Quantum Computation via Exchange interactions
| dc.creator | Mohseni, M. | |
| dc.creator | Lidar, D. A. | |
| dc.date | 2004-06-25 | |
| dc.date.accessioned | 2026-07-07T06:10:02Z | |
| dc.date.available | 2026-07-07T06:10:02Z | |
| dc.description | Quantum computation can be performed by encoding logical qubits into the states of two or more physical qubits, and controlling a single effective exchange interaction and possibly a global magnetic field. This "encoded universality" paradigm offers potential simplifications in quantum computer design since it does away with the need to perform single-qubit rotations. Here we show that encoded universality schemes can be combined with quantum error correction. In particular, we show explicitly how to perform fault-tolerant leakage correction, thus overcoming the main obstacle to fault-tolerant encoded universality. | |
| dc.description | 5 pages, including 1 figure | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0406198 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0406198 | |
| dc.identifier | Phys. Rev. Lett. 94, 040507 (2005) | |
| dc.identifier | doi:10.1103/PhysRevLett.94.040507 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/92163 | |
| dc.subject | Quantum Physics | |
| dc.title | Fault-Tolerant Quantum Computation via Exchange interactions | |
| dc.type | text |