High fidelity quantum gates of trapped ions in the presence of motional heating
We describe entangling quantum gates for trapped ions mediated by a dissipative bus mode and show that suitably designed, polychromatic control pulses decrease ion-phonon entanglement substantially while maintaining the mediated interaction. In particular for multi-qubit gates this yields a signific...
| Published in: | New Journal of Physics |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2016-01-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/18/12/123007 |