Publications

FY2022

April 2022 - March 2023

Preprints

Fermionization of a Few-Body Bose Gas Immersed into a Bose-Einstein Condensate
Tim Keller, Thomás Fogarty, Thomas Busch
arXiv:2302.01743 (2023)

Quantum chaos in interacting Bose-Bose mixtures
Tran Duong Anh-Tai, Mathias Mikkelsen, Thomas Busch, Thomás Fogarty
arXiv:2301.04818 (2023)

Making statistics work: a quantum engine in the BEC-BCS crossover
J. Koch, K. Menon, E. Cuestas, S. Barbosa, E. Lutz, T. Fogarty, Th. Busch, and A. Widera
arXiv:2209.14202 (2022)

Self-Correcting Quantum Many-Body Control using Reinforcement Learning with Tensor Networks
Friederike Metz, Marin Bukov
arXiv:2201.11790 (2022)

Cold atoms in low dimensions -- a laboratory for quantum dynamics
S.I. Mistakidis, A.G. Volosniev, R.E. Barfknecht, T. Fogarty, Th. Busch, A. Foerster, P. Schmelcher, and N.T. Zinner
arXiv:2202.11071 (2022)

Oscillating superflow in multicomponent Bose-Einstein condensates
Angela White, Thomas Busch
arXiv:1712.07363 (2017)

Peer Reviewed Reprints

Distributed quantum sensing with optical lattices
J.C. Pelayo, K. Gietka, and Th. Busch
Phys. Rev. A 107, 033318 (2023).

Squeezing and Overcoming the Heisenberg Scaling with Spin-Orbit Coupled Quantum Gases
Karol Gietka, Helmut Ritsch
Phys. Rev. Lett. 130, 090802 (2023)

Interaction enhanced quantum heat engine
Mohamed Boubakour, Thomás Fogarty, and Thomas Busch
Phys. Rev. Research 5, 013088 (2023)

Direction-dependent coupling between a nanofiber-guided light field and a two-level atom with an electric quadrupole transition
Fam Le Kien, Síle Nic Chormaic, and Thomas Busch
Phys. Rev. A 107, 013713 (2023)

Harnessing center-of-mass excitations in quantum metrology
Karol Gietka
Phys. Rev. Research 4, 043074 (2022)

Two-dimensional Thouless pumping in time-space crystalline structures
Y. Braver, C.-h. Fan, G. Žlabys, E. Anisimovas, and K. Sacha
Phys. Rev. B 106, 144301 (2022)

Quantum control and quantum speed limits in supersymmetric potentials
Christopher Campbell, Jing Li, Thomas Busch, Thomás Fogarty
New J. Phys. 24 095001 (2022)

Elementary excitations in a spin–orbit-coupled spin-1 Bose–Einstein condensate
Yuanyuan Chen, Hao Lyu, Yong Xu and Yongping Zhang
New J. Phys. 24 073041 (2022)

Transfer of angular momentum of guided light to an atom with an electric quadrupole transition near an optical nanofiber
Fam Le Kien, Sile Nic Chormaic, Thomas Busch
Phys. Rev. A 106, 013712 (2022).

Non-equilibrium many-body dynamics in supersymmetric quenching
Christopher Campbell, Thomás Fogarty, Thomas Busch
Phys. Rev. Research 4, 033014 (2022).

Detection of roton and phonon excitations in a spin-orbit-coupled Bose-Einstein condensate with a moving barrier
Hao Lyu, Yongping Zhang, Thomas Busch
Phys. Rev. A 106, 013302 (2022)

Optical force between two coupled identical parallel optical nanofibers
Fam Le Kien, Sile Nic Chormaic, Thomas Busch
Phys. Rev. A 105, 063517 (2022).

Intensity Dependence of Coulomb-Repulsion Effect in Strong-Field Nonsequential Double Ionization
T.D.H. Truong, T.D. Anh-Tai, H.H. Nguyen, N.H. Nha, D.H. Dung, V.N.T. Pham
A. Phys. Pol. A 141 569 (2022)

Bloch oscillations in supersolids
Muhammad S. Hasan, J. Polo, J.C. Pelayo, Th. Busch
J. Phys. B: At. Mol. Opt. Phys. 55 135302 (2022)

Rubidium atom spectral lineshapes in high intensity light fields near an optical nanofibre
Vandna Gokhroo, Fam Le Kien and Síle Nic Chormaic
J. Phys. B: At. Mol. Opt. Phys. 55 125301 (2022)

Repulsive Casimir-Polder potentials of low-lying excited states of a multilevel alkali-metal atom near an optical nanofiber
Fam Le Kien, D. F. Kornovan, Sile Nic Chormaic, Thomas Busch
Phys. Rev. A 105, 042817 (2022)

Squeezing by Critical Speeding-up. Applications in Quantum Metrology
Karol Gietka
Phys. Rev. A 105, 042620 (2022)

Understanding and Improving Critical Metrology. Quenching Superradiant Light-Matter Systems Beyond the Critical Point
Karol Gietka, Lewis Ruks, and Thomas Busch
Quantum 6, 700 (2022)

Green's functions of and emission into discrete anisotropic and hyperbolic baths
L. Ruks and Th. Busch
Phys. Rev. Research 4, 023044 (2022)

Soft parameters in Coulomb potential of noble atoms for nonsequential double ionization: Classical ensemble model and simulations
Thu D.H.Truong, Hanh H.Nguyen, Hieu B.Le, Do HungDung, H.-M.Tran, Nguyen DuyVy,Tran DuongAnh-Tai, Vinh N.T.Pham
Comput. Phys. Commun. 276 108372 (2022)