Back to Search
Start Over
Asymmetric quantum error correcting codes
- Publication Year :
- 2006
- Publisher :
- arXiv, 2006.
-
Abstract
- The noise in physical qubits is fundamentally asymmetric: in most devices, phase errors are much more probable than bit flips. We propose a quantum error-correcting code that takes advantage of this asymmetry and shows good performance at a relatively small cost in redundancy, requiring less than a doubling of the number of physical qubits for error correction. This code is particularly adapted for building an efficient quantum memory.
- Subjects :
- error correction
Decoherence-free subspaces
FOS: Physical sciences
02 engineering and technology
Quantum capacity
01 natural sciences
[PHYS.QPHY]Physics [physics]/Quantum Physics [quant-ph]
Quantum error correction
Quantum mechanics
Quantum computation
0103 physical sciences
Quantum convolutional code
0202 electrical engineering, electronic engineering, information engineering
Quantum information
010306 general physics
Physics
Quantum Physics
Quantum network
020206 networking & telecommunications
PACS 03.67
Atomic and Molecular Physics, and Optics
Condensed Matter - Other Condensed Matter
Quantum technology
[PHYS.COND.CM-GEN]Physics [physics]/Condensed Matter [cond-mat]/Other [cond-mat.other]
Quantum algorithm
Quantum Physics (quant-ph)
Algorithm
Other Condensed Matter (cond-mat.other)
Subjects
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....97883c4fb4fe2f871eb1b7598ec3b41b
- Full Text :
- https://doi.org/10.48550/arxiv.quant-ph/0606107