Accurate and efficient Bloch-oscillation-enhanced atom interferometry

Florian Fitzek; Jan-Niclas Kirsten-Siemß; Ernst M. Rasel; Naceur Gaaloul; Klemens Hammerer

doi:10.48550/arXiv.2306.09399

Accurate and efficient Bloch-oscillation-enhanced atom interferometry

Florian Fitzek^*
, Jan-Niclas Kirsten-Siemß
, Ernst M. Rasel
, Naceur Gaaloul
, Klemens Hammerer^*

^*Korrespondierende*r Autor*in für diese Arbeit

Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review

Abstract

Bloch oscillations of atoms in optical lattices are a powerful technique that can boost the sensitivity of atom interferometers to a wide range of signals by large momentum transfer. To leverage this method to its full potential, an accurate theoretical description of losses and phases is needed going beyond existing treatments. Here, we present a comprehensive theoretical framework for Bloch-oscillation-enhanced atom interferometry and verify its accuracy through comparison with an exact numerical solution of the Schr\"odinger equation. Our approach establishes design criteria to reach the fundamental efficiency and accuracy limits of large momentum transfer using Bloch oscillations. We compare these limits to the case of current state-of-the-art experiments and make projections for the next generation of quantum sensors.

Originalsprache	Englisch
Aufsatznummer	L032028
Fachzeitschrift	Physical Review Research
Jahrgang	6
Ausgabenummer	3
DOIs	https://doi.org/10.48550/arXiv.2306.09399 https://doi.org/10.1103/physrevresearch.6.l032028
Publikationsstatus	Veröffentlicht - 5 Aug. 2024

ASJC Scopus Sachgebiete

Allgemeine Physik und Astronomie

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Andere Dateien und Links

Verknüpfung zur Publikation in Scopus

1 Dissertation

Theory of atom interferometry based on bragg diffraction and bloch oscillations
Fitzek, F., 2024, Hannover: Leibniz Universität Hannover. 182 S.
Publikation: Qualifikations-/Studienabschlussarbeit › Dissertation

Open Access

5 Abgeschlossen

DQ-mat: Sonderforschungsbereich 1227/2, Teilprojekt B09: Quantenuhrinterferometrie
Schubert, C. (Projektleiter*in (Principal Investigator)) & Schlippert, D. (Projektleiter*in (Principal Investigator))
1 Juli 2020 → 30 Juni 2024
Projekt: Forschung
DQ-mat: Sonderforschungsbereich 1227/2: Designte Quantenzustände der Materie - Erzeugung, Manipulation und Detektion für metrologische Anwendungen und Tests fundamentaler Physik
Schmidt, P. O. (Projektleiter*in (Principal Investigator))
1 Juli 2020 → 30 Juni 2024
Projekt: Forschung
QuantumFrontiers: Exzellenzcluster 2123/1: Licht und Materie an der Quantengrenze
Schmidt, P. O. (Projektleiter*in (Principal Investigator)), Ospelkaus-Schwarzer, S. (Projektleiter*in (Principal Investigator)), Chichkov, B. (Projektleiter*in (Principal Investigator)), Danzmann, K. (Projektleiter*in (Principal Investigator)), Ertmer, W. (Projektleiter*in (Principal Investigator)), Hammerer, K. J. (Projektleiter*in (Principal Investigator)), Haug, R. (Projektleiter*in (Principal Investigator)), Heinzel, G. (Projektleiter*in (Principal Investigator)), Heurs, M. (Projektleiter*in (Principal Investigator)), Klempt, C. (Projektleiter*in (Principal Investigator)), Kroker, S. (Projektleiter*in (Principal Investigator)), Lisdat, C. (Projektleiter*in (Principal Investigator)), Mehlstäubler, T. (Projektleiter*in (Principal Investigator)), Müller, J. (Projektleiter*in (Principal Investigator)), Ospelkaus, C. (Projektleiter*in (Principal Investigator)), Rasel, E. M. (Projektleiter*in (Principal Investigator)), Recher, P. (Projektleiter*in (Principal Investigator)), Santos, L. S. (Projektleiter*in (Principal Investigator)), Schilling, M. (Projektleiter*in (Principal Investigator)), Schlickum, U. (Projektleiter*in (Principal Investigator)), Schumacher, H. W. (Projektleiter*in (Principal Investigator)), Surzhykov, A. (Projektleiter*in (Principal Investigator)), Waag, A. (Projektleiter*in (Principal Investigator)), Werner, R. (Projektleiter*in (Principal Investigator)) & Willke, B. (Projektleiter*in (Principal Investigator))
1 Jan. 2019 → 31 Dez. 2025
Projekt: Forschung

Dieses zitieren

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title = "Accurate and efficient Bloch-oscillation-enhanced atom interferometry",

abstract = "Bloch oscillations of atoms in optical lattices are a powerful technique that can dramatically boost the sensitivity of atom interferometers to a wide range of signals by large momentum transfer. To leverage this method to its full potential, an accurate theoretical description of losses and phases is required, going beyond existing treatments. Here, we present a comprehensive theoretical framework for Bloch-oscillation-enhanced atom interferometry and verify its accuracy through comparison with a numerical solution of the Schr{\"o}dinger equation. Our approach establishes design criteria to reach the fundamental efficiency and accuracy limits of large momentum transfer using Bloch oscillations and allows us, in a broader context, to define the fundamental efficiency limit of the transport of neutral atoms using optical lattices. We compare these limits to the capabilities of current state-of-the-art experiments and make projections for the next generation of quantum sensors.",

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AU - Gaaloul, Naceur

AU - Hammerer, Klemens

N1 - Publisher Copyright: © 2024 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.

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N2 - Bloch oscillations of atoms in optical lattices are a powerful technique that can dramatically boost the sensitivity of atom interferometers to a wide range of signals by large momentum transfer. To leverage this method to its full potential, an accurate theoretical description of losses and phases is required, going beyond existing treatments. Here, we present a comprehensive theoretical framework for Bloch-oscillation-enhanced atom interferometry and verify its accuracy through comparison with a numerical solution of the Schrödinger equation. Our approach establishes design criteria to reach the fundamental efficiency and accuracy limits of large momentum transfer using Bloch oscillations and allows us, in a broader context, to define the fundamental efficiency limit of the transport of neutral atoms using optical lattices. We compare these limits to the capabilities of current state-of-the-art experiments and make projections for the next generation of quantum sensors.

AB - Bloch oscillations of atoms in optical lattices are a powerful technique that can dramatically boost the sensitivity of atom interferometers to a wide range of signals by large momentum transfer. To leverage this method to its full potential, an accurate theoretical description of losses and phases is required, going beyond existing treatments. Here, we present a comprehensive theoretical framework for Bloch-oscillation-enhanced atom interferometry and verify its accuracy through comparison with a numerical solution of the Schrödinger equation. Our approach establishes design criteria to reach the fundamental efficiency and accuracy limits of large momentum transfer using Bloch oscillations and allows us, in a broader context, to define the fundamental efficiency limit of the transport of neutral atoms using optical lattices. We compare these limits to the capabilities of current state-of-the-art experiments and make projections for the next generation of quantum sensors.

KW - quant-ph

KW - physics.atom-ph

UR - https://www.scopus.com/pages/publications/85200507617

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DO - 10.48550/arXiv.2306.09399

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JO - Physical Review Research

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IS - 3

M1 - L032028

ER -

Accurate and efficient Bloch-oscillation-enhanced atom interferometry

Abstract

ASJC Scopus Sachgebiete

Zugriff auf Dokument

Andere Dateien und Links

Publikationen

Theory of atom interferometry based on bragg diffraction and bloch oscillations

Projekte

DQ-mat: Sonderforschungsbereich 1227/2, Teilprojekt B09: Quantenuhrinterferometrie

DQ-mat: Sonderforschungsbereich 1227/2: Designte Quantenzustände der Materie - Erzeugung, Manipulation und Detektion für metrologische Anwendungen und Tests fundamentaler Physik

QuantumFrontiers: Exzellenzcluster 2123/1: Licht und Materie an der Quantengrenze

Dieses zitieren