All Conference Talks
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Atom Interferometry in Space
Mingsheng Zhan Abstract Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430071, China It has long been expected to seek…
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Dennis Schlippert
Research Group Leader at the INSTITUTE OF QUANTUM OPTICS, HANNOVER
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Multiparameter quantum metrology with an array of EPR entangled BECs
Yifan Li1, Lex Joosten1, Youcef Baamara2, Paolo Colciaghi1, Alice Sinatra2, Philipp Treutlein1 and Tilman Zibold1 1University of Basel, Department of Physics, Klingelbergstrasse 82, 4056 Basel, Switzerland …
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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…
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STRUCKMANN CHRISTIAN: Multi-axis 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 Bose-Einstein Condensates enabling multi-axis sensing through…
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KIRSTEN-SIEMß JAN-NICLAS: Spatially Resolved Phase Reconstruction for Atom Interferometry
Presenter: JAN-NICLAS KIRSTEN-SIEMß Abstract Atom interferometers are employed for numerous purposes such as inertial sensing. They measure forces by encoding their signal in phase shifts…
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SCHELFHOUT JESSE: A large-momentum-transfer atomic mass measurement scheme in intermediate-scale atom interferometers for determining the fine-structure 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…
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REINHARDT DAVID: Enhancing parameter estimation for the nonlinear Schrödinger equation using Möbius transformations
Presentation Speaker: David B. Reinhardt Abstract
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MüLLER GABRIEL: Bayesian optimization for state engineering of quantum gases
Abstract The recent realization of dual-species quantum gases in space opens up new opportunities for studying interspecies interactions as well as applications in fundamental physics…
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GAUGUET ALEXANDRE: optimal floquet engineering for large scale atom interferometers
Presentation Abstract We have introduced a novel approach to matter-wave optics based on the stroboscopic stabilization of quantum states within an accelerated optical lattice [1].…
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EFREMOV MAXIM: Optimal diffractive focusing of quantum waves
Abstract Following the familiar analogy between the optical paraxial wave equation and the Schrödinger equation, we derive the optimal, real-valued wave function for focusing in…
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The past, present, and future of ground-based laser-interferometric gravitational wave detection
Michèle Heurs Abstract Since the first direct detection of gravitational waves in 2015, we have gained an entirely new observation window to the universe –…
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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. …
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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…
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Quantum simulation of string breaking dynamics
Federica M. Surace Abstract In confining theories, separating two charges results in the generation of new charges that screen the original ones. This process, known…
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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…
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Clock Atom Interferometry for Long-Baseline 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…
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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 single-particle Schrödinger Hamiltonian with…
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Maxwell Matter Waves: Coherence Properties, Generation, and Applications
Infleqtion and the JILA Institute at the University of Colorado, Boulder
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CARIOQA-PMP: Towards a Pathfinder Mission for Quantum Space Gravimetry
Centre National d’Etudes Spatiales, 18 avenue Edouard Belin, 31400 Toulouse, France *for CARIOQA-PMP Consortium
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Measurement of short range forces with quectonewton stability
I will present quantum sensing of short-range forces with a force sensor based on trapped atom interferometry. Ultracold atoms are first transported with a Bloch…
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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…
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Laser Excitation of the Th-229 Nucleus
The low-energy nuclear isomer state in Th-229 is resonantly excited in Th-doped calciumfluoride crystals using a tabletop tunable laser system at 148 nm wavelength. The…
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Continuous Bose-Einstein condensation and continuously-operating 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…
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Universal matter-wave interferometry across the mass & complexity scales
Markus Arndt & the QNP team @ UNIVIE
