Arbitrary-speed quantum gates within large ion crystals through minimum control of laser beams
dc.contributor.author | Zhu, Shi-Liang | en_US |
dc.contributor.author | Monroe, C. | en_US |
dc.contributor.author | Duan, L. -M. | en_US |
dc.date.accessioned | 2008-04-02T14:36:14Z | |
dc.date.available | 2008-04-02T14:36:14Z | |
dc.date.issued | 2006-02-01 | en_US |
dc.identifier.citation | Zhu, Shi-Liang; Monroe, C.; Duan, L.-M. (2006). "Arbitrary-speed quantum gates within large ion crystals through minimum control of laser beams." EPL. 73(4): 485-491. <http://hdl.handle.net/2027.42/58109> | en_US |
dc.identifier.issn | 0295-5075 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/58109 | |
dc.description.abstract | We propose a scheme to implement arbitrary-speed quantum entangling gates on two trapped ions immersed in a large linear crystal of ions, with minimal control of laser beams. For gate speeds slower than the oscillation frequencies in the trap, a single appropriately detuned laser pulse is sufficient for high-fidelity gates. For gate speeds comparable to or faster than the local ion oscillation frequency, we discover a five-pulse protocol that exploits only the local phonon modes. This points to a method for efficiently scaling the ion trap quantum computer without shuttling ions. | en_US |
dc.format.extent | 3118 bytes | |
dc.format.extent | 209248 bytes | |
dc.format.mimetype | text/plain | |
dc.format.mimetype | application/pdf | |
dc.publisher | IOP Publishing Ltd | en_US |
dc.title | Arbitrary-speed quantum gates within large ion crystals through minimum control of laser beams | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Physics | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationother | FOCUS center and MCTP, Department of Physics, University of Michigan Ann Arbor, MI 48109, USA | en_US |
dc.contributor.affiliationother | FOCUS center and MCTP, Department of Physics, University of Michigan Ann Arbor, MI 48109, USA | en_US |
dc.contributor.affiliationother | FOCUS center and MCTP, Department of Physics, University of Michigan Ann Arbor, MI 48109, USA | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/58109/2/epl_73_4_485.pdf | |
dc.identifier.doi | http://dx.doi.org/10.1209/epl/i2005-10424-4 | en_US |
dc.identifier.source | EPL | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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