Analytical technique for simplification of the encoder-decoder circuit for a perfect five-qubit error correction
| dc.creator | Hsieh, Jin-Yuan | |
| dc.creator | Li, Che-Ming | |
| dc.creator | Chuu, Der-San | |
| dc.date | 2004-10-01 | |
| dc.date | 2005-12-23 | |
| dc.date.accessioned | 2026-07-07T06:40:45Z | |
| dc.date.available | 2026-07-07T06:40:45Z | |
| dc.description | Simpler encoding and decoding networks are necessary for more reliable quantum error correcting codes (QECCs). The simplification of the encoder-decoder circuit for a perfect five-qubit QECC can be derived analytically if the QECC is converted from its equivalent one-way entanglement purification protocol (1-EPP). In this work, the analytical method to simplify the encoder-decoder circuit is introduced and a circuit that is as simple as the existent simplest circuits is presented as an example. The encoder-decoder circuit presented here involves nine single- and two-qubit unitary operations, only six of which are controlled-NOT (CNOT) gates. | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0410004 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0410004 | |
| dc.identifier | New J. Phys. 8 (2006) 80 | |
| dc.identifier | doi:10.1088/1367-2630/8/5/080 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/101478 | |
| dc.subject | Quantum Physics | |
| dc.title | Analytical technique for simplification of the encoder-decoder circuit for a perfect five-qubit error correction | |
| dc.type | text |