Transmission Estimation at the Fundamental Limit with Bright Quantum States of Light

Timothy S. Woodworth; Carla Hermann-Avigliano; Kam Wai Clifford Chan; Alberto M. Marino

Transmission Estimation at the Fundamental Limit with Bright Quantum States of Light

Timothy S. Woodworth
, Carla Hermann-Avigliano
, Kam Wai Clifford Chan
, Alberto M. Marino

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Parameter estimation at the fundamental limit given by the quantum Cramér-Rao bound is an important milestone for quantum metrology. Here, we present experiments that saturate this bound for transmission estimation with a macroscopic quantum state.

Original language	English
Title of host publication	Quantum 2.0, QUANTUM 2022
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Electronic)	9781957171111
State	Published - 2022
Externally published	Yes
Event	Quantum 2.0, QUANTUM 2022 - Boston, United States Duration: Jun 13 2022 → Jun 16 2022

Publication series

Name	Optics InfoBase Conference Papers
ISSN (Electronic)	2162-2701

Conference

Conference	Quantum 2.0, QUANTUM 2022
Country/Territory	United States
City	Boston
Period	06/13/22 → 06/16/22

Funding

This work was supported by the W. M. Keck Foundation and by the National Science Foundation (NSF) (Grant No. PHYS-1752938). C.H-A. acknowledges support from Fondecyt Grant Nº 11190078, and Conicyt-PAI grant 77180003, and ANID - Millennium Science Initiative Program - ICN17-012.

Cite this

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title = "Transmission Estimation at the Fundamental Limit with Bright Quantum States of Light",

abstract = "Parameter estimation at the fundamental limit given by the quantum Cram{\'e}r-Rao bound is an important milestone for quantum metrology. Here, we present experiments that saturate this bound for transmission estimation with a macroscopic quantum state.",

author = "Woodworth, \{Timothy S.\} and Carla Hermann-Avigliano and Chan, \{Kam Wai Clifford\} and Marino, \{Alberto M.\}",

note = "Publisher Copyright: {\textcopyright} 2022 The Author (s); Quantum 2.0, QUANTUM 2022 ; Conference date: 13-06-2022 Through 16-06-2022",

year = "2022",

language = "English",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "Quantum 2.0, QUANTUM 2022",

}

Transmission Estimation at the Fundamental Limit with Bright Quantum States of Light. / Woodworth, Timothy S.; Hermann-Avigliano, Carla; Chan, Kam Wai Clifford et al.
Quantum 2.0, QUANTUM 2022. Optica Publishing Group (formerly OSA), 2022. QTu2A.32 (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Transmission Estimation at the Fundamental Limit with Bright Quantum States of Light

AU - Woodworth, Timothy S.

AU - Hermann-Avigliano, Carla

AU - Chan, Kam Wai Clifford

AU - Marino, Alberto M.

PY - 2022

Y1 - 2022

N2 - Parameter estimation at the fundamental limit given by the quantum Cramér-Rao bound is an important milestone for quantum metrology. Here, we present experiments that saturate this bound for transmission estimation with a macroscopic quantum state.

AB - Parameter estimation at the fundamental limit given by the quantum Cramér-Rao bound is an important milestone for quantum metrology. Here, we present experiments that saturate this bound for transmission estimation with a macroscopic quantum state.

UR - https://www.scopus.com/pages/publications/85136358210

M3 - Conference contribution

AN - SCOPUS:85136358210

T3 - Optics InfoBase Conference Papers

BT - Quantum 2.0, QUANTUM 2022

PB - Optica Publishing Group (formerly OSA)

T2 - Quantum 2.0, QUANTUM 2022

Y2 - 13 June 2022 through 16 June 2022

ER -

Transmission Estimation at the Fundamental Limit with Bright Quantum States of Light

Abstract

Publication series

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