Optimal squeezing for high-precision atom interferometers

Publikation: Arbeitspapier/Preprint › Preprint

Autoren

  • Polina Feldmann
  • Fabian Anders
  • Alexander Idel
  • Christian Schubert
  • Dennis Schlippert
  • Luis Santos
  • Ernst M. Rasel
  • Carsten Klempt

Organisationseinheiten

Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
PublikationsstatusElektronisch veröffentlicht (E-Pub) - 17 Nov. 2023

Abstract

We show that squeezing is a crucial resource for interferometers based on the spatial separation of ultra-cold interacting matter. Atomic interactions lead to a general limitation for the precision of these atom interferometers, which can neither be surpassed by larger atom numbers nor by conventional phase or number squeezing. However, tailored squeezed states allow to overcome this sensitivity bound by anticipating the major detrimental effect that arises from the interactions. We envisage applications in future high-precision differential matter-wave interferometers, in particular gradiometers, e.g., for gravitational-wave detection.

Zitieren

Optimal squeezing for high-precision atom interferometers. / Feldmann, Polina; Anders, Fabian; Idel, Alexander et al.
2023.

Publikation: Arbeitspapier/Preprint › Preprint

Feldmann, P, Anders, F, Idel, A, Schubert, C, Schlippert, D, Santos, L, Rasel, EM & Klempt, C 2023 'Optimal squeezing for high-precision atom interferometers'. https://doi.org/10.48550/arXiv.2311.10241
Feldmann, P., Anders, F., Idel, A., Schubert, C., Schlippert, D., Santos, L., Rasel, E. M., & Klempt, C. (2023). Optimal squeezing for high-precision atom interferometers. Vorabveröffentlichung online. https://doi.org/10.48550/arXiv.2311.10241
Feldmann P, Anders F, Idel A, Schubert C, Schlippert D, Santos L et al. Optimal squeezing for high-precision atom interferometers. 2023 Nov 17. Epub 2023 Nov 17. doi: 10.48550/arXiv.2311.10241
Feldmann, Polina ; Anders, Fabian ; Idel, Alexander et al. / Optimal squeezing for high-precision atom interferometers. 2023.
Download
@techreport{aa51c51ee6cf4e889806e0a166e05840,
title = "Optimal squeezing for high-precision atom interferometers",
abstract = " We show that squeezing is a crucial resource for interferometers based on the spatial separation of ultra-cold interacting matter. Atomic interactions lead to a general limitation for the precision of these atom interferometers, which can neither be surpassed by larger atom numbers nor by conventional phase or number squeezing. However, tailored squeezed states allow to overcome this sensitivity bound by anticipating the major detrimental effect that arises from the interactions. We envisage applications in future high-precision differential matter-wave interferometers, in particular gradiometers, e.g., for gravitational-wave detection. ",
keywords = "physics.atom-ph, astro-ph.CO, cond-mat.quant-gas, gr-qc, quant-ph",
author = "Polina Feldmann and Fabian Anders and Alexander Idel and Christian Schubert and Dennis Schlippert and Luis Santos and Rasel, {Ernst M.} and Carsten Klempt",
note = "10 pages, 4 figures",
year = "2023",
month = nov,
day = "17",
doi = "10.48550/arXiv.2311.10241",
language = "English",
type = "WorkingPaper",

}

Download

TY - UNPB

T1 - Optimal squeezing for high-precision atom interferometers

AU - Feldmann, Polina

AU - Anders, Fabian

AU - Idel, Alexander

AU - Schubert, Christian

AU - Schlippert, Dennis

AU - Santos, Luis

AU - Rasel, Ernst M.

AU - Klempt, Carsten

N1 - 10 pages, 4 figures

PY - 2023/11/17

Y1 - 2023/11/17

N2 - We show that squeezing is a crucial resource for interferometers based on the spatial separation of ultra-cold interacting matter. Atomic interactions lead to a general limitation for the precision of these atom interferometers, which can neither be surpassed by larger atom numbers nor by conventional phase or number squeezing. However, tailored squeezed states allow to overcome this sensitivity bound by anticipating the major detrimental effect that arises from the interactions. We envisage applications in future high-precision differential matter-wave interferometers, in particular gradiometers, e.g., for gravitational-wave detection.

AB - We show that squeezing is a crucial resource for interferometers based on the spatial separation of ultra-cold interacting matter. Atomic interactions lead to a general limitation for the precision of these atom interferometers, which can neither be surpassed by larger atom numbers nor by conventional phase or number squeezing. However, tailored squeezed states allow to overcome this sensitivity bound by anticipating the major detrimental effect that arises from the interactions. We envisage applications in future high-precision differential matter-wave interferometers, in particular gradiometers, e.g., for gravitational-wave detection.

KW - physics.atom-ph

KW - astro-ph.CO

KW - cond-mat.quant-gas

KW - gr-qc

KW - quant-ph

U2 - 10.48550/arXiv.2311.10241

DO - 10.48550/arXiv.2311.10241

M3 - Preprint

BT - Optimal squeezing for high-precision atom interferometers

ER -