Error Correction for Continuous Quantum Variables
- 4 May 1998
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 80 (18) , 4084-4087
- https://doi.org/10.1103/physrevlett.80.4084
Abstract
We propose an error correction coding algorithm for continuous quantum variables. We use this algorithm to construct a highly efficient 5-wave-packet code which can correct arbitrary single wave-packet errors. We show that this class of continuous variable codes is robust against imprecision in the error syndromes. A potential implementation of the scheme is presented.Keywords
All Related Versions
This publication has 15 references indexed in Scilit:
- Teleportation of Continuous Quantum VariablesPhysical Review Letters, 1998
- Five quantum register error correction code for higher spin systemsPhysical Review A, 1997
- Theory of quantum error-correcting codesPhysical Review A, 1997
- Correcting quantum errors in higher spin systemsPhysical Review A, 1997
- Quantum Error Correction and Orthogonal GeometryPhysical Review Letters, 1997
- Multiple-particle interference and quantum error correctionProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 1996
- Mixed-state entanglement and quantum error correctionPhysical Review A, 1996
- Good quantum error-correcting codes existPhysical Review A, 1996
- Perfect Quantum Error Correcting CodePhysical Review Letters, 1996
- Scheme for reducing decoherence in quantum computer memoryPhysical Review A, 1995