Entanglement generates entanglement: Entanglement transfer by interaction

Hyuk Jae Lee; Wuk Namgung; Doyeol Ahn

doi:10.1016/j.physleta.2005.03.010

Entanglement generates entanglement: Entanglement transfer by interaction

Hyuk Jae Lee
, Wuk Namgung
, Doyeol Ahn

School of Electrical and Computer Engineering

University of Seoul
Dongguk University

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

10 Scopus citations

Abstract

We suggest a procedure of generating entanglement between particles at distant positions such that they cannot be directly entangled via local interaction. An already entangled pair is used to transfer the entanglement to another pair of particles by way of interaction. This scheme of nonlocal generation of entanglement can be used in the construction of a two-qubit universal gate.

Original language	English
Pages (from-to)	192-196
Number of pages	5
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	338
Issue number	3-5
DOIs	https://doi.org/10.1016/j.physleta.2005.03.010
State	Published - 2 May 2005

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10.1016/j.physleta.2005.03.010

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title = "Entanglement generates entanglement: Entanglement transfer by interaction",

abstract = "We suggest a procedure of generating entanglement between particles at distant positions such that they cannot be directly entangled via local interaction. An already entangled pair is used to transfer the entanglement to another pair of particles by way of interaction. This scheme of nonlocal generation of entanglement can be used in the construction of a two-qubit universal gate.",

author = "Lee, \{Hyuk Jae\} and Wuk Namgung and Doyeol Ahn",

year = "2005",

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doi = "10.1016/j.physleta.2005.03.010",

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TY - JOUR

T1 - Entanglement generates entanglement

T2 - Entanglement transfer by interaction

AU - Lee, Hyuk Jae

AU - Namgung, Wuk

AU - Ahn, Doyeol

PY - 2005/5/2

Y1 - 2005/5/2

N2 - We suggest a procedure of generating entanglement between particles at distant positions such that they cannot be directly entangled via local interaction. An already entangled pair is used to transfer the entanglement to another pair of particles by way of interaction. This scheme of nonlocal generation of entanglement can be used in the construction of a two-qubit universal gate.

AB - We suggest a procedure of generating entanglement between particles at distant positions such that they cannot be directly entangled via local interaction. An already entangled pair is used to transfer the entanglement to another pair of particles by way of interaction. This scheme of nonlocal generation of entanglement can be used in the construction of a two-qubit universal gate.

UR - https://www.scopus.com/pages/publications/16844376792

U2 - 10.1016/j.physleta.2005.03.010

DO - 10.1016/j.physleta.2005.03.010

M3 - Article

AN - SCOPUS:16844376792

SN - 0375-9601

VL - 338

SP - 192

EP - 196

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

IS - 3-5

ER -

Entanglement generates entanglement: Entanglement transfer by interaction

Abstract

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