Entanglement of three-qubit pure states in terms of teleportation capability

Soojoon Lee; Jaewoo Joo; Jaewan Kim

doi:10.1103/PhysRevA.72.024302

Entanglement of three-qubit pure states in terms of teleportation capability

Soojoon Lee^*, Jaewoo Joo, Jaewan Kim

^*Corresponding author for this work

School of Mathematics & Physics

Research output: Contribution to journal › Article › peer-review

3 Downloads (Pure)

Abstract

We define an entanglement measure, called the partial tangle, which represents the residual two-qubit entanglement of a three-qubit pure state. By its explicit calculations for three-qubit pure states, we show that the partial tangle is closely related to the faithfulness of a teleportation scheme over a three-qubit pure state.

Original language	English
Article number	024302
Number of pages	4
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	72
Issue number	2
DOIs	https://doi.org/10.1103/PhysRevA.72.024302
Publication status	Published - 12 Aug 2005

Access to Document

10.1103/PhysRevA.72.024302

PhysRevA.72.024302
Soojoon Lee, Jaewoo Joo, and Jaewan Kim, 'Entanglement of three-qubit pure states in terms of teleportation capability.' Phys. Rev. A 72, 024302. DOI: https://doi.org/10.1103/PhysRevA.72.024302. © 2005 American Physical Society. All rights reserved.
Final published version, 116 KB

Cite this

@article{d56893e28d10422d812950a0dd667f1a,

title = "Entanglement of three-qubit pure states in terms of teleportation capability",

abstract = "We define an entanglement measure, called the partial tangle, which represents the residual two-qubit entanglement of a three-qubit pure state. By its explicit calculations for three-qubit pure states, we show that the partial tangle is closely related to the faithfulness of a teleportation scheme over a three-qubit pure state.",

author = "Soojoon Lee and Jaewoo Joo and Jaewan Kim",

year = "2005",

month = aug,

day = "12",

doi = "10.1103/PhysRevA.72.024302",

language = "English",

volume = "72",

journal = "Physical Review A",

issn = "2469-9926",

publisher = "American Physical Society",

number = "2",

}

TY - JOUR

T1 - Entanglement of three-qubit pure states in terms of teleportation capability

AU - Lee, Soojoon

AU - Joo, Jaewoo

AU - Kim, Jaewan

PY - 2005/8/12

Y1 - 2005/8/12

N2 - We define an entanglement measure, called the partial tangle, which represents the residual two-qubit entanglement of a three-qubit pure state. By its explicit calculations for three-qubit pure states, we show that the partial tangle is closely related to the faithfulness of a teleportation scheme over a three-qubit pure state.

AB - We define an entanglement measure, called the partial tangle, which represents the residual two-qubit entanglement of a three-qubit pure state. By its explicit calculations for three-qubit pure states, we show that the partial tangle is closely related to the faithfulness of a teleportation scheme over a three-qubit pure state.

UR - http://www.scopus.com/inward/record.url?scp=33244462176&partnerID=8YFLogxK

U2 - 10.1103/PhysRevA.72.024302

DO - 10.1103/PhysRevA.72.024302

M3 - Article

AN - SCOPUS:33244462176

SN - 2469-9926

VL - 72

JO - Physical Review A

JF - Physical Review A

IS - 2

M1 - 024302

ER -

Entanglement of three-qubit pure states in terms of teleportation capability

Abstract

Access to Document

Fingerprint

Cite this