|
| related topics |
| {spin, pulse, spins} |
| {cos, sin, state} |
| {qubit, qubits, gate} |
| {error, code, errors} |
| {equation, function, exp} |
|
Tackling Systematic Errors in Quantum Logic Gates with Composite
Rotations
H. K. Cummins, G. Llewellyn, J. A. Jones
abstract: We describe the use of composite rotations to combat systematic errors in
single qubit quantum logic gates and discuss three families of composite
rotations which can be used to correct off-resonance and pulse length errors.
Although developed and described within the context of NMR quantum computing
these sequences should be applicable to any implementation of quantum
computation.
- oai_identifier:
- oai:arXiv.org:quant-ph/0208092
- categories:
- quant-ph
- comments:
- 6 pages RevTex4 including 4 figures. Will submit to Phys. Rev. A
- doi:
- 10.1103/PhysRevA.67.042308
- arxiv_id:
- quant-ph/0208092
- journal_ref:
- Phys. Rev. A 67, 042308 (2003)
- report_no:
- JAJ-QP-02-02
- created:
- 2002-08-14
Full article ▸
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