Pulikationen aus der Arbeitsgruppe von Klemens Hammerer

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Hensel T, Loriani S, Schubert C, Fitzek F, Abend S, Ahlers H et al. Inertial sensing with quantum gases: a comparative performance study of condensed versus thermal sources for atom interferometry. European Physical Journal D. 2021 Mär 22;75. 108. doi.org/10.1140/epjd/s10053-021-00069-9

Kaubruegger R, Vasilyev DV, Schulte M, Hammerer K, Zoller P. Quantum Variational Optimization of Ramsey Interferometry and Atomic Clocks. 2021.

Canuel B, Abend S, Amaro-Seoane P, Badaracco F, Beaufils Q, Bertoldi A et al. ELGAR: a European Laboratory for Gravitation and Atom-interferometric Research. Classical and Quantum Gravity. 2020 Okt 28;37(22). 225017. doi.org/10.1088/1361-6382/aba80e

Fitzek F, Siemß JN, Seckmeyer S, Ahlers H, Rasel EM, Hammerer K et al. Universal atom interferometer simulation of elastic scattering processes. Scientific Reports. 2020 Dez 17;10(1). 22120. doi.org/10.1038/s41598-020-78859-1

Fitzek F, Siemß J-N, Seckmeyer S, Ahlers H, Rasel EM, Hammerer K et al. Universal atom interferometer simulator: Elastic scattering processes. 2020.

Hensel T, Loriani S, Schubert C, Fitzek F, Abend S, Ahlers H et al. Precision inertial sensing with quantum gases. 2020.

Hinney J, Prasad AS, Mahmoodian S, Hammerer K, Rauschenbeutel A, Schneeweiss P et al. Unraveling two-photon entanglement via the squeezing spectrum of light traveling through nanofiber-coupled atoms. 2020.

Karg TM, Gouraud B, Ngai CT, Schmid G-L, Hammerer K, Treutlein P. Light-mediated strong coupling between a mechanical oscillator and atomic spins 1 meter apart. Science. 2020 Jul 10;369(6500):174-179. doi.org/10.1126/science.abb0328

Mahmoodian S, Calajó G, Chang DE, Hammerer K, Sørensen AS. Dynamics of many-body photon bound states in chiral waveguide QED. Physical Review X. 2020 Jul 14;10(3). 031011. doi.org/10.1103/PhysRevX.10.031011

Nitzschke D, Schulte M, Niemann M, Cornejo JM, Ulmer S, Lehnert R et al. Elementary laser‐less quantum logic operations with (anti‐)protons in penning traps. Advanced Quantum Technologies. 2020 Jun 16. 1900133. doi.org/10.1002/qute.201900133

Schulte M, Lisdat C, Schmidt PO, Sterr U, Hammerer K. Prospects and challenges for squeezing-enhanced optical atomic clocks. Nature Communications. 2020 Nov 24;11(1). 5955. doi.org/10.1038/s41467-020-19403-7

Schulte M, Martínez-Lahuerta VJ, Scharnagl MS, Hammerer K. Ramsey interferometry with generalized one-axis twisting echoes. Quantum. 2020 Mai 15;4:268-286. doi.org/10.22331/q-2020-05-15-268

Siemß J-N, Fitzek F, Abend S, Rasel EM, Gaaloul N, Hammerer K. Analytic theory for Bragg atom interferometry based on the adiabatic theorem. Physical Review A. 2020 Sep 10;102(3). 033709. doi.org/10.1103/PhysRevA.102.033709

ELGAR. Technologies for the ELGAR large scale atom interferometer array. 2020.

Gebbe M, Abend S, Siemß J-N, Gersemann M, Ahlers H, Müntinga H et al. Twin-lattice atom interferometry. 2019.

Gut C, Winkler K, Hoelscher-Obermaier J, Hofer SG, Nia RM, Walk N et al. Stationary optomechanical entanglement between a mechanical oscillator and its measurement apparatus. Phys. Rev. Research. 2019 Dez 3. doi.org/10.1103/physrevresearch.2.033244

Hahn H, Zarantonello G, Schulte M, Bautista-Salvador A, Hammerer K, Ospelkaus C. Integrated 9Be+ multi-qubit gate device for the ion-trap quantum computer. npj Quantum information. 2019 Aug 16;5(1). 70. doi.org/10.1038/s41534-019-0184-5

Karg TM, Gouraud B, Treutlein P, Hammerer K. Remote Hamiltonian interactions mediated by light. Physical Review A. 2019 Jun 20;99(6). 063829. doi.org/10.1103/PhysRevA.99.063829

Prasad AS, Hinney J, Mahmoodian S, Hammerer K, Rind S, Schneeweiss P et al. Correlating photons using the collective nonlinear response of atoms weakly coupled to an optical mode. 2019.

Schulte M, Lisdat C, Schmidt PO, Sterr U, Hammerer K. Spin squeezing can only improve clocks with small atom number. 2019. 13 S.