Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 062312 |
| Seiten (von - bis) | 623121-623127 |
| Seitenumfang | 7 |
| Fachzeitschrift | Physical Review A - Atomic, Molecular, and Optical Physics |
| Jahrgang | 65 |
| Ausgabenummer | 6 |
| Publikationsstatus | Veröffentlicht - 13 Juni 2002 |
| Extern publiziert | Ja |
Abstract
The relationship between the success probability of a modified Grover's quantum search algorithm and the amount of entanglement present in the initial state used for the algorithm was discussed. The entanglement measures for n-party pure states, the Groverian entanglement were also presented. Results showed that Grover's algorithm not only corresponds to a traversal of shortest path between the initial state and target state but also its success depends on the entanglement content of the initial state in a monotone fashion.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Atom- und Molekularphysik sowie Optik
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in: Physical Review A - Atomic, Molecular, and Optical Physics, Jahrgang 65, Nr. 6, 062312, 13.06.2002, S. 623121-623127.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Entanglement monotone derived from Grover's algorithm
AU - Biham, Ofer
AU - Nielsen, Michael A.
AU - Osborne, Tobias J.
N1 - Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2002/6/13
Y1 - 2002/6/13
N2 - The relationship between the success probability of a modified Grover's quantum search algorithm and the amount of entanglement present in the initial state used for the algorithm was discussed. The entanglement measures for n-party pure states, the Groverian entanglement were also presented. Results showed that Grover's algorithm not only corresponds to a traversal of shortest path between the initial state and target state but also its success depends on the entanglement content of the initial state in a monotone fashion.
AB - The relationship between the success probability of a modified Grover's quantum search algorithm and the amount of entanglement present in the initial state used for the algorithm was discussed. The entanglement measures for n-party pure states, the Groverian entanglement were also presented. Results showed that Grover's algorithm not only corresponds to a traversal of shortest path between the initial state and target state but also its success depends on the entanglement content of the initial state in a monotone fashion.
UR - http://www.scopus.com/inward/record.url?scp=0036599746&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.65.062312
DO - 10.1103/PhysRevA.65.062312
M3 - Article
AN - SCOPUS:0036599746
VL - 65
SP - 623121
EP - 623127
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 6
M1 - 062312
ER -