Quantum teleportation in a solid-state system

John H. Reina, Neil F Johnson

Research output: Contribution to journalArticle

30 Citations (Scopus)

Abstract

We propose a practical solid-state system capable of demonstrating quantum teleportation. The setup exploits recent advances in the optical control of excitons in coupled quantum dots, in order to produce maximally entangled Bell and Greenberger-Horne-Zeilinger states. Only two unitary transformations are then required: a quantum controlled-NOT gate and a Hadamard gate. The laser pulses necessary to generate the maximally entangled states, and the corresponding unitary transformations, are given explicitly.

Original languageEnglish (US)
Pages (from-to)1-5
Number of pages5
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume63
Issue number1
DOIs
StatePublished - 2001
Externally publishedYes

Fingerprint

solid state
optical control
bells
quantum dots
excitons
pulses
lasers

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Atomic and Molecular Physics, and Optics

Cite this

Quantum teleportation in a solid-state system. / Reina, John H.; Johnson, Neil F.

In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 63, No. 1, 2001, p. 1-5.

Research output: Contribution to journalArticle

Reina, John H. ; Johnson, Neil F. / Quantum teleportation in a solid-state system. In: Physical Review A - Atomic, Molecular, and Optical Physics. 2001 ; Vol. 63, No. 1. pp. 1-5.
@article{c21cb750c540414d906dbb14060b7beb,
title = "Quantum teleportation in a solid-state system",
abstract = "We propose a practical solid-state system capable of demonstrating quantum teleportation. The setup exploits recent advances in the optical control of excitons in coupled quantum dots, in order to produce maximally entangled Bell and Greenberger-Horne-Zeilinger states. Only two unitary transformations are then required: a quantum controlled-NOT gate and a Hadamard gate. The laser pulses necessary to generate the maximally entangled states, and the corresponding unitary transformations, are given explicitly.",
author = "Reina, {John H.} and Johnson, {Neil F}",
year = "2001",
doi = "10.1103/PhysRevA.63.012303",
language = "English (US)",
volume = "63",
pages = "1--5",
journal = "Physical Review A",
issn = "2469-9926",
publisher = "American Physical Society",
number = "1",

}

TY - JOUR

T1 - Quantum teleportation in a solid-state system

AU - Reina, John H.

AU - Johnson, Neil F

PY - 2001

Y1 - 2001

N2 - We propose a practical solid-state system capable of demonstrating quantum teleportation. The setup exploits recent advances in the optical control of excitons in coupled quantum dots, in order to produce maximally entangled Bell and Greenberger-Horne-Zeilinger states. Only two unitary transformations are then required: a quantum controlled-NOT gate and a Hadamard gate. The laser pulses necessary to generate the maximally entangled states, and the corresponding unitary transformations, are given explicitly.

AB - We propose a practical solid-state system capable of demonstrating quantum teleportation. The setup exploits recent advances in the optical control of excitons in coupled quantum dots, in order to produce maximally entangled Bell and Greenberger-Horne-Zeilinger states. Only two unitary transformations are then required: a quantum controlled-NOT gate and a Hadamard gate. The laser pulses necessary to generate the maximally entangled states, and the corresponding unitary transformations, are given explicitly.

UR - http://www.scopus.com/inward/record.url?scp=18344380484&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=18344380484&partnerID=8YFLogxK

U2 - 10.1103/PhysRevA.63.012303

DO - 10.1103/PhysRevA.63.012303

M3 - Article

AN - SCOPUS:4243148956

VL - 63

SP - 1

EP - 5

JO - Physical Review A

JF - Physical Review A

SN - 2469-9926

IS - 1

ER -