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related topics |
{spin, pulse, spins} |
{qubit, qubits, gate} |
{error, code, errors} |
{time, wave, function} |
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Suppressing Weak Ising Couplings: Tailored Gates for Quantum Computation
Jonathan A. Jones
abstract: I describe the use of techniques based on composite rotations to develop
controlled phase gates in which the effects of weak Ising couplings are
suppressed. A tailored composite phase gate is described which both suppresses
weak couplings and is relatively insensitive to systematic errors in the size
of strong couplings.
- oai_identifier:
- oai:arXiv.org:quant-ph/0307050
- categories:
- quant-ph
- comments:
- 6 pages including 3 figures
- doi:
- 10.1016/S0375-9601(03)01130-7
- arxiv_id:
- quant-ph/0307050
- journal_ref:
- Phys. Lett. A 316, 24 (2003)
- report_no:
- JAJ-QP-03-02
- created:
- 2003-07-07
Full article ▸
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