Computational model underlying the one-way quantum computer

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Autoren

Externe Organisationen

  • Ludwig-Maximilians-Universität München (LMU)
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)443-486
Seitenumfang44
FachzeitschriftQuantum Information and Computation
Jahrgang2
Ausgabenummer6
PublikationsstatusVeröffentlicht - 2002
Extern publiziertJa

Abstract

In this paper we present the computational model underlying the one-way quantum computer which we introduced recently [Phys. Rev. Lett. 86, 5188 (2001)]. The one-way quantum computer has the property that any quantum logic network can be simulated on it. Conversely, not all ways of quantum information processing that are possible with the one-way quantum computer can be understood properly in network model terms. We show that the logical depth is, for certain algorithms, lower than has so far been known for networks. For example, every quantum circuit in the Clifford group can be performed on the one-way quantum computer in a single step.

ASJC Scopus Sachgebiete

Zitieren

Computational model underlying the one-way quantum computer. / Raußendorf, Robert; Briegel, Hans J.
in: Quantum Information and Computation, Jahrgang 2, Nr. 6, 2002, S. 443-486.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Raußendorf, R & Briegel, HJ 2002, 'Computational model underlying the one-way quantum computer', Quantum Information and Computation, Jg. 2, Nr. 6, S. 443-486. https://doi.org/10.26421/qic2.6-3
Raußendorf, R., & Briegel, H. J. (2002). Computational model underlying the one-way quantum computer. Quantum Information and Computation, 2(6), 443-486. https://doi.org/10.26421/qic2.6-3
Raußendorf R, Briegel HJ. Computational model underlying the one-way quantum computer. Quantum Information and Computation. 2002;2(6):443-486. doi: 10.26421/qic2.6-3
Raußendorf, Robert ; Briegel, Hans J. / Computational model underlying the one-way quantum computer. in: Quantum Information and Computation. 2002 ; Jahrgang 2, Nr. 6. S. 443-486.
Download
@article{c3a6a62a66014c4fae27e0003fba23e5,
title = "Computational model underlying the one-way quantum computer",
abstract = "In this paper we present the computational model underlying the one-way quantum computer which we introduced recently [Phys. Rev. Lett. 86, 5188 (2001)]. The one-way quantum computer has the property that any quantum logic network can be simulated on it. Conversely, not all ways of quantum information processing that are possible with the one-way quantum computer can be understood properly in network model terms. We show that the logical depth is, for certain algorithms, lower than has so far been known for networks. For example, every quantum circuit in the Clifford group can be performed on the one-way quantum computer in a single step.",
keywords = "Models for quantum computation, Temporal complexity",
author = "Robert Rau{\ss}endorf and Briegel, {Hans J.}",
year = "2002",
doi = "10.26421/qic2.6-3",
language = "English",
volume = "2",
pages = "443--486",
number = "6",

}

Download

TY - JOUR

T1 - Computational model underlying the one-way quantum computer

AU - Raußendorf, Robert

AU - Briegel, Hans J.

PY - 2002

Y1 - 2002

N2 - In this paper we present the computational model underlying the one-way quantum computer which we introduced recently [Phys. Rev. Lett. 86, 5188 (2001)]. The one-way quantum computer has the property that any quantum logic network can be simulated on it. Conversely, not all ways of quantum information processing that are possible with the one-way quantum computer can be understood properly in network model terms. We show that the logical depth is, for certain algorithms, lower than has so far been known for networks. For example, every quantum circuit in the Clifford group can be performed on the one-way quantum computer in a single step.

AB - In this paper we present the computational model underlying the one-way quantum computer which we introduced recently [Phys. Rev. Lett. 86, 5188 (2001)]. The one-way quantum computer has the property that any quantum logic network can be simulated on it. Conversely, not all ways of quantum information processing that are possible with the one-way quantum computer can be understood properly in network model terms. We show that the logical depth is, for certain algorithms, lower than has so far been known for networks. For example, every quantum circuit in the Clifford group can be performed on the one-way quantum computer in a single step.

KW - Models for quantum computation

KW - Temporal complexity

UR - http://www.scopus.com/inward/record.url?scp=4043141630&partnerID=8YFLogxK

U2 - 10.26421/qic2.6-3

DO - 10.26421/qic2.6-3

M3 - Article

AN - SCOPUS:4043141630

VL - 2

SP - 443

EP - 486

JO - Quantum Information and Computation

JF - Quantum Information and Computation

SN - 1533-7146

IS - 6

ER -

Von denselben Autoren