Publications

FY2021

April 2021 - March 2022

Preprints


Bloch oscillations in supersolids
Muhammad S. Hasan, J. Polo, J.C. Pelayo, Th. Busch
arXiv:2112.00309  (2021)

Squeezing by Critical Speeding-up. Applications in Quantum Metrology
Karol Gietka
arXiv:2111.12206 (2021)

Connecting scrambling and work statistics for short-range interactions in the harmonic oscillator
Mathias Mikkelsen, Thomás Fogarty, Thomas Busch
arXiv:2009.14478 (2021)

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
arXiv:2110.10882 (2021)

Exponentially Enhanced Quantum Metrology by Quenching Superradiant Light-Matter Systems
Karol Gietka, Lewis Ruks, Thomas Busch
arXiv:2110.04048 (2021)

Self-pinning transition of a Tonks-Girardeau gas in a Bose-Einstein condensate
Tim Keller, Thomás Fogarty, Thomas Busch
arXiv:2109.01500 (2021)

Variational Quantum Anomaly Detection: Unsupervised mapping of phase diagrams on a physical quantum computer
Korbinian Kottmann, Friederike Metz, Joana Fraxanet, Niccolo Baldelli
arXiv:2106.07912 (2021)

Long-range interactions of quantum emitters coupled through structured baths
L. Ruks and Th. Busch
arXiv:2105.14238 (2021)

The quantum solitons atomtronic interference device
Juan Polo, Piero Naldesi, Anna Minguzzi, Luigi Amico
arXiv:2012.06269 (2021)

Connecting scrambling and work statistics for short-range interactions in the harmonic oscillator
Mathias Mikkelsen, Thomás Fogarty, Thomas Busch
arXiv:2009.14478 (2020)

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

 

Peer Reviewed Reprints


Simplifying the design of multilevel thermal machines using virtual qubits
Ayaka Usui, Wolfgang Niedenzu, and Marcus Huber
Phys. Rev. A 104, 042224 (2021)

Inverted harmonic oscillator dynamics of the nonequilibrium phase transition in the Dicke model
Karol Gietka and Thomas Busch
Phys. Rev. E 104, 034132 (2021)

Analytical study of the sth-order perturbative corrections to the solution to a one-dimensional harmonic oscillator perturbed by a spatially power-law potential Vper(x) = λxα
Tran Duong Anh-Tai, Duc T. Hoang, Thu D. H. Truong, Chinh Dung Nguyen, Le Ngoc Uyen, Do Hung Dung, Nguyen Duy Vy, and Vinh N. T. Pham
AIP Advances 11, 085310 (2021)

Asymmetric Loop Spectra and Unbroken Phase Protection due to Nonlinearities in 
PT-Symmetric Periodic Potentials
Yongping Zhang, Zhu Chen, Biao Wu, Thomas Busch, and Vladimir V. Konotop
Phys. Rev. Lett. 127, 034101 (2021)

Entanglement Quantification in Atomic Ensembles
Matteo Fadel, Ayaka Usui, Marcus Huber, Nicolai Friis, and Giuseppe Vitagliano
Phys. Rev. Lett. 127, 010401 (2021)

Probing the edge between integrability and quantum chaos in interacting few-atom systems
Thomás Fogarty, Miguel Ángel García-March, Lea F. Santos, and Nathan L. Harshman
Quantum 5, 486 (2021).

Deep-learning-based quantum vortex detection in atomic Bose–Einstein condensates
Friederike Metz, Juan Polo, Natalya Weber and Thomas Busch
Mach. Learn.: Sci. Technol. 2 035019 (2021)

Optical trap for an atom around the midpoint between two coupled identical parallel optical nanofibers
F. Le Kien, S. Nic Chormaic, and Th. Busch
Phys. Rev. A 103, 063106 (2021) Editors' Suggestion.

Simulating the same physics with two distinct Hamiltonians
Karol Gietka, Ayaka Usui, Jianqiao Deng, Thomas Busch
Phys. Rev. Lett. 126, 160402 (2021) Editors' Suggestion

Cavity magnomechanical storage and retrieval of quantum states
B. Sarma, Th. Busch, and J. Twamley 
New J. Phys. 23, 043041 (2021).

Cavity-enhanced magnetometer with a spinor Bose–Einstein condensate
K. Gietka, F. Mivehvar, and Th. Busch
New J. Phys. 23 043020 (2021)

Spatial distributions of the fields in guided normal modes of two coupled parallel optical nanofibers
Fam Le Kien, Lewis Ruks, Sile Nic Chormaic, Thomas Busch
New J. Phys. 23 043006 (2021).