Protocol for generation of high-dimensional entanglement from an array of non-interacting photon emitters

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Protocol for generation of high-dimensional entanglement from an array of non-interacting photon emitters. / Bell, Thomas J.; Bulmer, Jacob F.F.; Jones, Alex E.; Paesani, Stefano; McCutcheon, Dara P.S.; Laing, Anthony.

In: New Journal of Physics, Vol. 24, No. 1, 013032, 28.01.2022.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Bell, TJ, Bulmer, JFF, Jones, AE, Paesani, S, McCutcheon, DPS & Laing, A 2022, 'Protocol for generation of high-dimensional entanglement from an array of non-interacting photon emitters', New Journal of Physics, vol. 24, no. 1, 013032. https://doi.org/10.1088/1367-2630/ac475d

APA

Bell, T. J., Bulmer, J. F. F., Jones, A. E., Paesani, S., McCutcheon, D. P. S., & Laing, A. (2022). Protocol for generation of high-dimensional entanglement from an array of non-interacting photon emitters. New Journal of Physics, 24(1), [013032]. https://doi.org/10.1088/1367-2630/ac475d

Vancouver

Bell TJ, Bulmer JFF, Jones AE, Paesani S, McCutcheon DPS, Laing A. Protocol for generation of high-dimensional entanglement from an array of non-interacting photon emitters. New Journal of Physics. 2022 Jan 28;24(1). 013032. https://doi.org/10.1088/1367-2630/ac475d

Author

Bell, Thomas J. ; Bulmer, Jacob F.F. ; Jones, Alex E. ; Paesani, Stefano ; McCutcheon, Dara P.S. ; Laing, Anthony. / Protocol for generation of high-dimensional entanglement from an array of non-interacting photon emitters. In: New Journal of Physics. 2022 ; Vol. 24, No. 1.

Bibtex

@article{71ac1d89e7914cb4ae8edab02b763584,
title = "Protocol for generation of high-dimensional entanglement from an array of non-interacting photon emitters",
abstract = "Encoding high-dimensional quantum information into single photons can provide a variety of benefits for quantum technologies, such as improved noise resilience. However, the efficient generation of on-demand, high-dimensional entanglement was thought to be out of reach for current and near-future photonic quantum technologies. We present a protocol for the near-deterministic generation of N-photon, d-dimensional photonic Greenberger-Horne-Zeilinger (GHZ) states using an array of d non-interacting single-photon emitters. We analyse the impact on performance of common sources of error for quantum emitters, such as photon spectral distinguishability and temporal mismatch, and find they are readily correctable with time-resolved detection to yield high fidelity GHZ states of multiple qudits. When applied to a quantum key distribution scenario, our protocol exhibits improved loss tolerance and key rates when increasing the dimensionality beyond binary encodings. ",
keywords = "entanglement, GHZ states, quantum computing, quantum emitters, quantum optics, qudits, time-resolved detection",
author = "Bell, {Thomas J.} and Bulmer, {Jacob F.F.} and Jones, {Alex E.} and Stefano Paesani and McCutcheon, {Dara P.S.} and Anthony Laing",
note = "Publisher Copyright: {\textcopyright} 2022 The Author(s). Published by IOP Publishing Ltd on behalf of the Institute of Physics and Deutsche Physikalische Gesellschaft.",
year = "2022",
month = jan,
day = "28",
doi = "10.1088/1367-2630/ac475d",
language = "English",
volume = "24",
journal = "New Journal of Physics",
issn = "1367-2630",
publisher = "IOP Publishing",
number = "1",

}

RIS

TY - JOUR

T1 - Protocol for generation of high-dimensional entanglement from an array of non-interacting photon emitters

AU - Bell, Thomas J.

AU - Bulmer, Jacob F.F.

AU - Jones, Alex E.

AU - Paesani, Stefano

AU - McCutcheon, Dara P.S.

AU - Laing, Anthony

N1 - Publisher Copyright: © 2022 The Author(s). Published by IOP Publishing Ltd on behalf of the Institute of Physics and Deutsche Physikalische Gesellschaft.

PY - 2022/1/28

Y1 - 2022/1/28

N2 - Encoding high-dimensional quantum information into single photons can provide a variety of benefits for quantum technologies, such as improved noise resilience. However, the efficient generation of on-demand, high-dimensional entanglement was thought to be out of reach for current and near-future photonic quantum technologies. We present a protocol for the near-deterministic generation of N-photon, d-dimensional photonic Greenberger-Horne-Zeilinger (GHZ) states using an array of d non-interacting single-photon emitters. We analyse the impact on performance of common sources of error for quantum emitters, such as photon spectral distinguishability and temporal mismatch, and find they are readily correctable with time-resolved detection to yield high fidelity GHZ states of multiple qudits. When applied to a quantum key distribution scenario, our protocol exhibits improved loss tolerance and key rates when increasing the dimensionality beyond binary encodings.

AB - Encoding high-dimensional quantum information into single photons can provide a variety of benefits for quantum technologies, such as improved noise resilience. However, the efficient generation of on-demand, high-dimensional entanglement was thought to be out of reach for current and near-future photonic quantum technologies. We present a protocol for the near-deterministic generation of N-photon, d-dimensional photonic Greenberger-Horne-Zeilinger (GHZ) states using an array of d non-interacting single-photon emitters. We analyse the impact on performance of common sources of error for quantum emitters, such as photon spectral distinguishability and temporal mismatch, and find they are readily correctable with time-resolved detection to yield high fidelity GHZ states of multiple qudits. When applied to a quantum key distribution scenario, our protocol exhibits improved loss tolerance and key rates when increasing the dimensionality beyond binary encodings.

KW - entanglement

KW - GHZ states

KW - quantum computing

KW - quantum emitters

KW - quantum optics

KW - qudits

KW - time-resolved detection

U2 - 10.1088/1367-2630/ac475d

DO - 10.1088/1367-2630/ac475d

M3 - Journal article

AN - SCOPUS:85125733667

VL - 24

JO - New Journal of Physics

JF - New Journal of Physics

SN - 1367-2630

IS - 1

M1 - 013032

ER -

ID: 307527445