Improving cold-atom sensors with quantum entanglement: Prospects and challenges
Quantum entanglement has been generated and verified in cold-atom experiments and
used to make atom-interferometric measurements below the shot-noise limit. However …
used to make atom-interferometric measurements below the shot-noise limit. However …
Collective-mode enhanced matter-wave optics
C Deppner, W Herr, M Cornelius, P Stromberger… - Physical Review Letters, 2021 - APS
In contrast to light, matter-wave optics of quantum gases deals with interactions even in free
space and for ensembles comprising millions of atoms. We exploit these interactions in a …
space and for ensembles comprising millions of atoms. We exploit these interactions in a …
Quantum enhanced cavity QED interferometer with partially delocalized atoms in lattices
We propose a quantum enhanced interferometric protocol for gravimetry and force sensing
using cold atoms in an optical lattice supported by a standing-wave cavity. By loading the …
using cold atoms in an optical lattice supported by a standing-wave cavity. By loading the …
Spinor matter-wave control with nanosecond spin-dependent kicks
Significant aspects of advanced quantum technology today rely on rapid control of atomic
matterwaves with hyperfine Raman transitions. Unfortunately, efficient Raman excitations …
matterwaves with hyperfine Raman transitions. Unfortunately, efficient Raman excitations …
High-fidelity Raman matterwave control by composite biased rotations
Precise control of hyperfine matterwaves via Raman excitations is instrumental to a class of
atom-based quantum technology. We investigate the Raman matterwave control technique …
atom-based quantum technology. We investigate the Raman matterwave control technique …
Characterization of errors in interferometry with entangled atoms
Recent progress in generating entangled spin states of neutral atoms provides opportunities
to advance quantum sensing technology. In particular, entanglement can enhance the …
to advance quantum sensing technology. In particular, entanglement can enhance the …
Terrestrial Very-Long-Baseline Atom Interferometry: Summary of the Second Workshop
A Abdalla, M Abe, S Abend, M Abidi… - arxiv preprint arxiv …, 2024 - arxiv.org
This summary of the second Terrestrial Very-Long-Baseline Atom Interferometry (TVLBAI)
Workshop provides a comprehensive overview of our meeting held in London in April 2024 …
Workshop provides a comprehensive overview of our meeting held in London in April 2024 …
Generalized quantum phase transitions for quantum-state engineering in spinor bose-einstein condensates
P Feldmann - 2021 - repo.uni-hannover.de
Entanglement lies at the core of emergent quantum technologies such as quantum-
enhanced metrology, quantum communication and cryptography, and quantum simulation …
enhanced metrology, quantum communication and cryptography, and quantum simulation …
Squeezing and amplification of trapped-ion motion
SC Burd - 2020 - search.proquest.com
In my thesis work I have explored a variety of ways for using parametric modulation to
control the dynamics of trapped atomic ions. Parametric modulation allows the wavefunction …
control the dynamics of trapped atomic ions. Parametric modulation allows the wavefunction …
Composite Biased Rotations for Precise Raman Control of Spinor Matterwaves
Precise control of hyperfine matterwaves via Raman excitations is instrumental to a class of
atom-based quantum technology. We investigate the Raman spinor control technique for …
atom-based quantum technology. We investigate the Raman spinor control technique for …