All Conference Talks

Dennis Schlippert
Research Group Leader at the INSTITUTE OF QUANTUM OPTICS, HANNOVER

De Broglie waves and Gravitation
How do de Broglie waves propagate in gravitational fields? We will present experiments which show that 1) they obey the weak Equivalence Principle to 12…

STRUCKMANN CHRISTIAN: Multiaxis atom interferometry for inertial sensing and navigation
In this contribution, we present a novel method to operate a quantum sensor based on a 2D array of BoseEinstein Condensates enabling multiaxis sensing through…

SCHELFHOUT JESSE: A largemomentumtransfer atomic mass measurement scheme in intermediatescale atom interferometers for determining the finestructure constant
Abstract Interferometry of atomic de Broglie waves is a powerful technique for precision measurement. With the 2019 redefinition of the Sl base units, atom interferometry…

REINHARDT DAVID: Enhancing parameter estimation for the nonlinear Schrödinger equation using Möbius transformations
Presentation Speaker: David B. Reinhardt Abstract

Atomtronic Rotation Sensors
Atomtronics is the emerging technology of building circuits where the current is a flow of ultracold atoms propagating as coherent matter waves inside suitable waveguides. …

Nonlocal correlations and quantum gain in multiparameter estimation
The nonlocal correlations that exist in quantum physics can be used in a sensor network to improve the sensitivity of the measurement of an extended…

Test of CPT and Lorentz invariance with a cold (anti)hydrogen beam
Precise spectroscopy of the antihydrogen atom for comparison to it’s matter counternpart, the hydrogen atom, is motivated by searches for New Physics in particular to…

Clock Atom Interferometry for LongBaseline Atomic Sensors
Clock atom interferometry makes use of narrow optical clock transitions to metastable excited states are the foundation for the world’s best atomic clocks. Such transitions…

Towards prime factorisation in holographic traps
Donatella Cassettari Abstract We report the experimental realization of the prime number quantum potential V_N(x), defined as the potential entering the singleparticle Schrödinger Hamiltonian with…

Maxwell Matter Waves: Coherence Properties, Generation, and Applications
Infleqtion and the JILA Institute at the University of Colorado, Boulder

CARIOQAPMP: Towards a Pathfinder Mission for Quantum Space Gravimetry
Centre National d’Etudes Spatiales, 18 avenue Edouard Belin, 31400 Toulouse, France *for CARIOQAPMP Consortium

Measurement of short range forces with quectonewton stability
I will present quantum sensing of shortrange forces with a force sensor based on trapped atom interferometry. Ultracold atoms are first transported with a Bloch…

Controlling ultracold atoms in optical lattices: theory and practice (but mostly practice)
Quantum optimal control is a fantastic means of manipulating quantum systems for the purposes of quantum technology. In this realm, my specific interests for the…

Laser Excitation of the Th229 Nucleus
The lowenergy nuclear isomer state in Th229 is resonantly excited in Thdoped calciumfluoride crystals using a tabletop tunable laser system at 148 nm wavelength. The…

Continuous BoseEinstein condensation and continuouslyoperating optical clocks
The talk will be given by Ananya Sitaram. Ultracold quantum gases are excellent platforms for quantum simulation and sensing. So far these gases have been…

Universal matterwave interferometry across the mass & complexity scales
Markus Arndt & the QNP team @ UNIVIE