Hyperentanglement source by intersubband two-photon emission from semiconductor quantum wells

Alex Hayat; Pavel Ginzburg; David Neiman; Serge Rosenblum; Meir Orenstein

doi:10.1364/OL.33.001168

Hyperentanglement source by intersubband two-photon emission from semiconductor quantum wells

Alex Hayat^*, Pavel Ginzburg, David Neiman, Serge Rosenblum, Meir Orenstein

^*Corresponding author for this work

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

Abstract

We propose an efficient hyperentanglement source emitting photon pairs entangled in both energy and polarization. The compact electrically driven room-temperature source, based on intersubband two-photon emission from semiconductor quantum wells (QWs) exhibits pair generation rates several orders of magnitude higher than alternative conventional schemes. A theoretical formalism is derived for the calculation of photon pair generation spectra and rates. The results are presented for superlattice structures similar to quantum cascade lasers of GaAs/AlGaAs QWs emitting in the mid-IR and far-IR and for InN/AlN QW structures suitable for telecommunication wavelengths.

Original language	English
Pages (from-to)	1168-1170
Number of pages	3
Journal	Optics Letters
Volume	33
Issue number	11
DOIs	https://doi.org/10.1364/OL.33.001168
State	Published - 1 Jun 2008
Externally published	Yes

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title = "Hyperentanglement source by intersubband two-photon emission from semiconductor quantum wells",

abstract = "We propose an efficient hyperentanglement source emitting photon pairs entangled in both energy and polarization. The compact electrically driven room-temperature source, based on intersubband two-photon emission from semiconductor quantum wells (QWs) exhibits pair generation rates several orders of magnitude higher than alternative conventional schemes. A theoretical formalism is derived for the calculation of photon pair generation spectra and rates. The results are presented for superlattice structures similar to quantum cascade lasers of GaAs/AlGaAs QWs emitting in the mid-IR and far-IR and for InN/AlN QW structures suitable for telecommunication wavelengths.",

author = "Alex Hayat and Pavel Ginzburg and David Neiman and Serge Rosenblum and Meir Orenstein",

year = "2008",

month = jun,

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doi = "10.1364/OL.33.001168",

language = "אנגלית",

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T1 - Hyperentanglement source by intersubband two-photon emission from semiconductor quantum wells

AU - Hayat, Alex

AU - Ginzburg, Pavel

AU - Neiman, David

AU - Rosenblum, Serge

AU - Orenstein, Meir

PY - 2008/6/1

Y1 - 2008/6/1

N2 - We propose an efficient hyperentanglement source emitting photon pairs entangled in both energy and polarization. The compact electrically driven room-temperature source, based on intersubband two-photon emission from semiconductor quantum wells (QWs) exhibits pair generation rates several orders of magnitude higher than alternative conventional schemes. A theoretical formalism is derived for the calculation of photon pair generation spectra and rates. The results are presented for superlattice structures similar to quantum cascade lasers of GaAs/AlGaAs QWs emitting in the mid-IR and far-IR and for InN/AlN QW structures suitable for telecommunication wavelengths.

AB - We propose an efficient hyperentanglement source emitting photon pairs entangled in both energy and polarization. The compact electrically driven room-temperature source, based on intersubband two-photon emission from semiconductor quantum wells (QWs) exhibits pair generation rates several orders of magnitude higher than alternative conventional schemes. A theoretical formalism is derived for the calculation of photon pair generation spectra and rates. The results are presented for superlattice structures similar to quantum cascade lasers of GaAs/AlGaAs QWs emitting in the mid-IR and far-IR and for InN/AlN QW structures suitable for telecommunication wavelengths.

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VL - 33

SP - 1168

EP - 1170

JO - Optics Letters

JF - Optics Letters

IS - 11

ER -

Hyperentanglement source by intersubband two-photon emission from semiconductor quantum wells

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