dc.identifier.uri |
http://dx.doi.org/10.15488/3269 |
|
dc.identifier.uri |
http://www.repo.uni-hannover.de/handle/123456789/3299 |
|
dc.contributor.author |
Mompart, J.
|
|
dc.contributor.author |
Eckert, K.
|
|
dc.contributor.author |
Ertmer, Wolfgang
|
|
dc.contributor.author |
Birkl, G.
|
|
dc.contributor.author |
Lewenstein, M.
|
|
dc.date.accessioned |
2018-05-09T11:40:25Z |
|
dc.date.available |
2018-05-09T11:40:25Z |
|
dc.date.issued |
2003 |
|
dc.identifier.citation |
Mompart, J.; Eckert, K.; Ertmer, W.; Birkl, G.; Lewenstein, M.: Quantum Computing with Spatially Delocalized Qubits. In: Physical Review Letters 90 (2003), Nr. 14, 4. DOI: https://doi.org/10.1103/PhysRevLett.90.147901 |
|
dc.description.abstract |
We analyze the operation of quantum gates for neutral atoms with qubits that are delocalized in space, i.e., the computational basis states are defined by the presence of a neutral atom in the ground state of one out of two trapping potentials. The implementation of single-qubit gates as well as a controlled phase gate between two qubits is discussed and explicit calculations are presented for rubidium atoms in optical microtraps. Furthermore, we show how multiqubit highly entangled states can be created in this scheme. © 2003 The American Physical Society. |
eng |
dc.language.iso |
eng |
|
dc.publisher |
American Physical Society |
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dc.relation.ispartofseries |
Physical Review Letters 90 (2003), Nr. 14 |
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dc.rights |
Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. |
|
dc.subject |
quantum gates |
eng |
dc.subject |
neutral atoms |
eng |
dc.subject |
qubits |
eng |
dc.subject.ddc |
530 | Physik
|
ger |
dc.title |
Quantum Computing with Spatially Delocalized Qubits |
|
dc.type |
Article |
|
dc.type |
Text |
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dc.relation.issn |
0031-9007 |
|
dc.relation.doi |
https://doi.org/10.1103/PhysRevLett.90.147901 |
|
dc.bibliographicCitation.issue |
14 |
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dc.bibliographicCitation.volume |
90 |
|
dc.bibliographicCitation.firstPage |
4 |
|
dc.description.version |
publishedVersion |
|
tib.accessRights |
frei zug�nglich |
|