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Precision Measurements Using Objects and of Gravity

ORAL · Y03 · ID: 2362578

Presentations

  • Optical trapping and cooling of high-aspect-ratio hexagonal prisms for kHz gravitational wave detection

    ORAL

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    Publication: G. Winstone, Z. Wang, S. Klomp, R. G. Felsted, A. Laeuger, C. Gupta, D. Grass, N. Aggarwal, J. Sprague, P. J. Pauzauskie, S. L. Larson, V. Kalogera, A. A. Geraci (LSD Collaboration), Optical Trapping of High-Aspect-Ratio NaYF Hexagonal Prisms for kHz-MHz Gravita- tional Wave Detectors, Phys. Rev. Lett. 129 (2022) 053604.

    Presenters

    • Zhiyuan Wang

      Northwestern University

    Authors

    • Zhiyuan Wang

      Northwestern University

    • Shelby Klomp

      Northwestern University

    • George P Winstone

      Northwestern University

    • Lars Forberger

      University of Washington

    • Jacob Sprague

      Northwestern University

    • Seca Widyatmodjo

      Northwestern University

    • Andrew S Laeugar

      California Institute of Technology, Northwestern University

    • Robert Felsted

      University of Washington

    • Chaman Gupta

      University of Washington

    • Daniel Grass

      Northwestern University

    • Nancy Aggarwal

      University of California, Davis

    • Peter Pauzauskie

      University of Washington

    • Shane L Larson

      Northwestern University

    • Vicky Kalogera

      Northwestern University

    • Andrew A Geraci

      Northwestern University

    View abstract →

  • Optical Levitation and Refrigeration of Yb:CaF2 Microparticles for Precision Sensing

    ORAL

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    Presenters

    • Max L Chen

      University of New Mexico, Air Force Research Laboratory

    Authors

    • Max L Chen

      University of New Mexico, Air Force Research Laboratory

    • Maxwell D Gregoire

      Air Force Research Lab - Kirtland

    • Charles Lewandowski

      Space Dynamics Laboratory, Air Force Research Laboratory

    • Peter Pauzauskie

      University of Washington

    • Sankhya Hirani

      University of Washington

    View abstract →

  • Towards Gravity Tests at Sub-Micron Scale With Levitated Nanoparticles

    ORAL

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    Publication: 1. Weisman, E., Galla, C., Montoya, C., Alejandro, E., Lim, J., Beck, M., Winstone, G., Grinin, A., Eom, W., & Geraci, A. (2022). An apparatus for in-vacuum loading of nanoparticles into an optical trap. Review of Scientific Instruments, 93(11).<br>2. Schut, M., Grinin, A., Dana, A., Bose, S., Geraci, A., & Mazumdar, A. (2023). Relaxation of experimental parameters in a Quantum-Gravity Induced Entanglement of Masses Protocol using electromagnetic screening. arXiv preprint arXiv:2307.07536.

    Presenters

    • Alexey Grinin

      Northwestern University, Center for Fundamental Physics

    Authors

    • Alexey Grinin

      Northwestern University, Center for Fundamental Physics

    • Andrew Dana

      Northwestern University

    • Mark Nguyen

      Northwestern University

    • Andrew A Geraci

      Northwestern University

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  • Entanglement generation between atoms and mechanical resonators: from magnetic to gravitational interactions

    ORAL

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    Presenters

    • Gayathrini Premawardhana

      University of Maryland, College Park

    Authors

    • Gayathrini Premawardhana

      University of Maryland, College Park

    • Prabudhya Bhattacharya

      University of California, Berkeley, UC Berkeley

    • Cristian D Panda

      University of California, Berkeley, Unviersity of California, Berkeley

    • Matthew J Tao

      University of California, Berkeley, UC Berkeley

    • Garrett Louie

      University of California, Berkeley, UC Berkeley

    • Lorenz Keck

      National Institute of Standards and Technology, Gaithersburg, National Institute of Standards and Technology

    • Jacob M Taylor

      University of Maryland (College Park) and National Institute of Standards and Technology (Gaithersburg)

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  • Feasibility Analysis of a Proposed Test of Quantum Gravity via Novel Optical Magnetometry in Xenon

    ORAL

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    Publication: Feasibility analysis of a proposed test of quantum gravity via novel optical magnetometry in xenon by J. Maldaner, M. Fridman, S. Das, et al. Submitted to PRA

    Presenters

    • James Maldaner

      University of Alberta

    Authors

    • James Maldaner

      University of Alberta

    • Mitja Fridman

      University of Lethbridge

    • Saurya Das

      University of Lethbridge

    • Gil Porat

      University of Alberta

    View abstract →

  • Mechanical detection of nuclear decays

    ORAL

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    Presenters

    • Jiaxiang Wang

      Yale University

    Authors

    • Jiaxiang Wang

      Yale University

    • Thomas Penny

      Yale University

    • Juan Recoaro

      Yale University

    • Benjamin Siegel

      Yale University

    • Yu-Han Tseng

      Yale University

    • David C Moore

      Yale University

    View abstract →