Attosecond Quantum Metrology via Highly Non-Degenerate Frequency-Entangled Photons

Colin P. Lualdi; Spencer J. Johnson; Kristina A. Meier; Paul G. Kwiat

Attosecond Quantum Metrology via Highly Non-Degenerate Frequency-Entangled Photons

Colin P. Lualdi
, Spencer J. Johnson
, Kristina A. Meier
, Paul G. Kwiat

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

Abstract

We have demonstrated highly non-degenerate frequency-entangled two-photon interference. A timing resolution of 7.3 attoseconds was observed with only 24,000 coincidence detections. Our system enables fast, single-photon-level nanometer-scale measurements with loss, background, and dispersion tolerance.

Original language	English (US)
Article number	LM3F.2
Journal	Optics InfoBase Conference Papers
State	Published - 2022
Event	Laser Science, LS 2022 - Rochester, United States Duration: Oct 17 2022 → Oct 20 2022

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Mechanics of Materials

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@article{d77fa17ff4824ccdb8d2d6eee2147d4b,

title = "Attosecond Quantum Metrology via Highly Non-Degenerate Frequency-Entangled Photons",

abstract = "We have demonstrated highly non-degenerate frequency-entangled two-photon interference. A timing resolution of 7.3 attoseconds was observed with only 24,000 coincidence detections. Our system enables fast, single-photon-level nanometer-scale measurements with loss, background, and dispersion tolerance.",

author = "Lualdi, \{Colin P.\} and Johnson, \{Spencer J.\} and Meier, \{Kristina A.\} and Kwiat, \{Paul G.\}",

note = "Publisher Copyright: {\textcopyright} 2022 The Author(s); Laser Science, LS 2022 ; Conference date: 17-10-2022 Through 20-10-2022",

year = "2022",

language = "English (US)",

journal = "Optics InfoBase Conference Papers",

issn = "2162-2701",

}

TY - JOUR

T1 - Attosecond Quantum Metrology via Highly Non-Degenerate Frequency-Entangled Photons

AU - Lualdi, Colin P.

AU - Johnson, Spencer J.

AU - Meier, Kristina A.

AU - Kwiat, Paul G.

PY - 2022

Y1 - 2022

N2 - We have demonstrated highly non-degenerate frequency-entangled two-photon interference. A timing resolution of 7.3 attoseconds was observed with only 24,000 coincidence detections. Our system enables fast, single-photon-level nanometer-scale measurements with loss, background, and dispersion tolerance.

AB - We have demonstrated highly non-degenerate frequency-entangled two-photon interference. A timing resolution of 7.3 attoseconds was observed with only 24,000 coincidence detections. Our system enables fast, single-photon-level nanometer-scale measurements with loss, background, and dispersion tolerance.

UR - https://www.scopus.com/pages/publications/85146884487

UR - https://www.scopus.com/pages/publications/85146884487#tab=citedBy

M3 - Conference article

AN - SCOPUS:85146884487

SN - 2162-2701

JO - Optics InfoBase Conference Papers

JF - Optics InfoBase Conference Papers

M1 - LM3F.2

T2 - Laser Science, LS 2022

Y2 - 17 October 2022 through 20 October 2022

ER -

Attosecond Quantum Metrology via Highly Non-Degenerate Frequency-Entangled Photons

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