Publication

Distributed network of optically pumped magnetometers for space weather monitoring
Scientific Reports 14, 28229 (2024)
Abstract Spatial variation in the intensity of magnetospheric and ionospheric fluctuations during solar storms creates ground-induced …
M. S. Mrozowski, A. S. Bell, P. F. Griffin, D. Hunter, D. Burt, J. P. McGilligan, E. Riis, C. D. Beggan, S. J. Ingleby
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Local control and mixed dimensions: Exploring high-temperature superconductivity in optical lattices
arXiv (2024)
The simulation of high-temperature superconducting materials by implementing strongly correlated fermionic models in optical lattices …
H. Schlömer, H. Lange, T. Franz, T. Chalopin, P. Bojović, S. Wang, I. Bloch, T. A. Hilker, F. Grusdt, A. Bohrdt
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778.1 nm distributed feedback lasers for Rb two-photon atomic systems with sub-4 kHz linewidths
APL Photonics 9, 056114 (2024)
A new epitaxial layer design with a double mode expander layer, high refractive index claddings, and an aluminum-free active area has …
E. Di Gaetano, B. Keliehor, K. Gallacher, P. F. Griffin, M. Sorel, E. Riis, D. J. Paul
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Optical superlattice for engineering Hubbard couplings in quantum simulation
arXiv (2024)
Quantum simulations of Hubbard models with ultracold atoms rely on the exceptional control of coherent motion provided by optical …
T. Chalopin, P. Bojović, D. Bourgund, S. Wang, T. Franz, I. Bloch, T. Hilker
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Simple tunable phase-locked lasers for quantum technologies
arXiv (2024)
In a wide range of quantum technology applications, ranging from atomic clocks to the creation of ultracold or quantum degenerate …
N. Agnew, D. Lowit, A. S. Arnold
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Spontaneously Sliding Multipole Spin Density Waves in Cold Atoms
Physical Review Letters 132, 143402 (2024)
We report on the observation of spontaneously drifting coupled spin and quadrupolar density waves in the ground state of laser driven …
G. Labeyrie, J. G. M. Walker, G. R. M. Robb, R. Kaiser, T. Ackemann
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Continuous Acceleration Sensing Using Optomechanical Droplets
Atoms 12, 15 (2024)
We show that a Bose–Einstein Condensate illuminated by a far off-resonant optical pump field and its retroreflection from a feedback …
G. R. M. Robb, J. G. Walker, G. Oppo, T. Ackemann
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Interspecies Förster resonances for Rb-Cs Rydberg d-states for enhanced multi-qubit gate fidelities
Physical Review Research 6, 013293 (2024)
P. M. Ireland, D. M. Walker, J. D. Pritchard
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Ultracold field-linked tetratomic molecules
Nature 626, 283–287 (2024)
Ultracold polyatomic molecules offer opportunities1 in cold chemistry2,3, precision measurements4 and quantum information …
X. Chen, S. Biswas, S. Eppelt, A. Schindewolf, F. Deng, T. Shi, S. Yi, T. A. Hilker, I. Bloch, X. Luo
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A cold-atom Ramsey clock with a low volume physics package
Scientific Reports 14, (2024)
We demonstrate a Ramsey-type microwave clock interrogating the 6.835 GHz ground-state transition in cold 87Rb atoms loaded from a …
A. Bregazzi, E. Batori, B. Lewis, C. Affolderbach, G. Mileti, E. Riis, P. Griffin
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