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Preprints

• Scattering and induced false vacuum decay in the two-dimensional quantum Ising model
  Luka Pavešić, Marco Di Liberto, Simone Montangero
  arXiv:2509.02702

• Experimental Construction of NOON State Dynamics in Photonic Flat Band Lattices
  Rishav Hui, Trideb Shit, Marco Di Liberto, Diptiman Sen, Sebabrata Mukherjee
  arXiv:2508.21700

• Geometric Bloch oscillations and transverse displacement in flat band systems
  Jing-Xin Liu, Giandomenico Palumbo, Marco Di Liberto
  arXiv:2506.04314

• Flat band mediated photon-photon interactions in 2D waveguide QED networks
  Matija Tečer, Giuseppe Calajó, Marco Di Liberto
  arXiv:2505.10623

Published

• Many-body quantum dimerization in 2D atomic arrays
  Giuseppe Calajò, Matija Tečer, Simone Montangero, Pietro Silvi, Marco Di Liberto
  Phys. Rev. A 112, 013722 (2025), arXiv:2504.07207

• Quantum simulating continuum field theories with large-spin lattice models
  Gabriele Calliari, Marco Di Liberto, Hannes Pichler, Torsten V. Zache
  PRX Quantum 6, 030304 (2025), arXiv:2412.15325

• Intensity Correlation Measurement to Simulate Two-body BICs and Probe Nonlinear Discrete Breathers
  Trideb Shit, Rishav Hui, Marco Di Liberto, Diptiman Sen, Sebabrata Mukherjee
  Phys. Rev. A 111, 053515 (2025), arXiv:2402.18340

• Fate of chiral order and impurity self-pinning in flat bands with local symmetry
  Maxime Burgher, Marco Di Liberto, Nathan Goldman, Ivan Amelio
  Phys. Rev. B 111, 064514 (2025), arXiv:2410.01780 

• Vortex bound states in dimerized π-flux optical lattices: characterization, state preparation and current measurement
  Andrei A. Stepanenko, Marco Di Liberto
  Phys. Rev. A (Letter) 110, L061304 (2024), arXiv:2410.06184

• Scalable digital quantum simulation of lattice fermion theories with local encoding
  M. Ballarin, G. Cataldi, G. Magnifico, D. Jaschke, M. Di Liberto, I. Siloi, S. Montangero, P. Silvi
  Quantum 8, 1460 (2024), arXiv:2310.15091

• Strongly interacting photons in 2D waveguide QED
  M. Tečer, M. Di Liberto, P. Silvi, S. Montangero, F. Romanato, G. Calajò
  Phys. Rev. Lett. 132, 163602 (2024), arXiv:2312.07668

• Floquet-engineered nonlinearities and controllable pair-hopping processes: From optical Kerr cavities to correlated quantum matter
  N. Goldman, O. K. Diessel, L. Barbiero, M. Prüfer, M. Di Liberto, L. Peralta Gavensky
  PRX Quantum 4, 040327 (2023), arXiv:2304.05865

• Quantized valley Hall response from local bulk density variations
  M. Jamotte, L. Peralta Gavensky, C. Morais Smith, M. Di Liberto, N. Goldman
  Communications Physics 6, 264 (2023), arXiv:2212.14054

• Chiral orbital order of interacting bosons without higher bands
  M. Di Liberto and N. Goldman
  Phys. Rev. Research 5, 023064 (2023), arXiv:2111.13572

• High-dimensional SO(4)-symmetric Rydberg manifolds for quantum simulation
  A. Kruckenhauser, R. van Bijnen, T. V. Zache, M. Di Liberto, and P. Zoller
  Quantum Sci. Technol. 8 015020 (2023), arXiv: 2206.01108

• Topological phonons in arrays of ultracold dipolar particles
  M. Di Liberto, A. Kruckenhauser, P. Zoller and M. A. Baranov
  Quantum 6, 731 (2022), arXiv: 2108.11856

• Strain and pseudo-magnetic fields in optical lattices from density-assisted tunneling
  M. Jamotte, N. Goldman and M. Di Liberto
  Communications Physics 5, 30 (2022), arXiv:2104.13394

• Non-Abelian Bloch oscillations in higher-order topological insulators
  M. Di Liberto, N. Goldman and G. Palumbo
  Nature Communications 11, 5942 (2020), arXiv: 2007.00549
  Editors' Highlight

• Realization of an anomalous Floquet topological system with ultracold atoms
  K. Wintersperger, C. Braun, F. N. Ünal, A. Eckardt, M. Di Liberto, N. Goldman, I.Bloch, and M. Aidelsburger
  Nature Physics 16, 1058 (2020), arXiv: 2002.09840
  News and Views by M. Rudner

• Interaction-induced lattices for bound states: Designing flat bands, quantized pumps and higher-order topological insulators for doublons
  G. Salerno, G. Palumbo, N.Goldman and M. Di Liberto
  Phys. Rev. Research 2, 013348 (2020), arXiv: 1911.05057

• Nonlinear dynamics of Aharonov-Bohm cages
  M. Di Liberto, S. Mukherjee and N. Goldman
  Phys. Rev. A 100, 043829 (2019), arXiv: 1810.07641

• Simulation of two-boson bound states using arrays of driven-dissipative coupled linear optical resonators
  M. A. Gorlach, M. Di Liberto, A. Recati, I. Carusotto, A. N. Poddubny, C. Menotti
  Phys. Rev A 98, 063625 (2018), arXiv: 1808.05989

• Experimental observation of Aharonov-Bohm cages in photonic lattices
  S. Mukherjee, M. Di Liberto, P. Öhberg, R. R. Thomson, N. Goldman
  Phys. Rev. Lett. 121, 075502 (2018), arXiv: 1805.03564
  Cover of Phys. Rev. Lett.

• Density-dependent hopping for ultracold atoms immersed in a Bose-Einstein-condensate vortex lattice
  R. H. Chaviguri, T. Comparin, M. Di Liberto, M. A. Caracanhas
  Phys. Rev. A 97, 023614 (2018), arXiv: 1711.10234

• Topological two-body bound states in the interacting Haldane model
  G. Salerno, M. Di Liberto, C. Menotti, I. Carusotto
  Phys. Rev. A 97, 013637 (2018), arXiv: 1711.01272

• Particle-hole character of Higgs and Goldstone modes in strongly-interacting lattice bosons
  M. Di Liberto, A. Recati, N. Trivedi, I. Carusotto, C. Menotti
  Phys. Rev. Lett. 120, 073201 (2018), arXiv: 1709.06575

• Two-body bound and edge states in the extended SSH Bose-Hubbard model
  M. Di Liberto, A. Recati, I. Carusotto, C. Menotti
  Eur. Phys. J. Special Topics 226, 2751 (2017), arXiv: 1612.02601

• Two-body physics in the Su-Schrieffer-Heeger model
  M. Di Liberto, A. Recati, I. Carusotto, C. Menotti
  Phys. Rev. A 94, 062704 (2016), arXiv: 1608.07341

• Topological Varma superfluid in optical lattices
  M. Di Liberto, A. Hemmerich, C. Morais Smith
  Phys. Rev. Lett. 117, 163001 (2016), arXiv:1604.06055

• Controlling coherence via tuning of the population imbalance in a bipartite optical lattice
  M. Di Liberto, T. Comparin, T. Kock, M. Ölschläger, A. Hemmerich, C. Morais Smith
  Nature Communications 5, 5735 (2014), arXiv:1412.4040

• Ultracold fermions in a one-dimensional optical lattice: Metal-insulator transitions driven by shaking
  M. Di Liberto, D. Malpetti, G. I. Japaridze, C. Morais Smith
  Phys. Rev. A 90, 023634 (2014), arXiv:1405.4756

• Quantum simulation of correlated-hopping models with fermions in optical lattices
  M. Di Liberto, C. E. Creffield, G. I. Japaridze, C. Morais Smith
  Phys. Rev. A 89, 013624 (2014), arXiv:1310.7959

• Finite-momentum Bose-Einstein condensates in shaken 2D square optical lattices
  M. Di Liberto, O. Tieleman, V. Branchina, C. Morais Smith
  Phys. Rev. A 84, 013607 (2011), arXiv:1104.4350

• Mapping fermion and boson systems onto the Fock space of harmonic oscillators
  V. Branchina, M. Di Liberto, I. Lodato
  Phys. Rev. E 81, 011120 (2010), arXiv:1001.3041

• Dark energy and Josephson junctions
  V. Branchina, M. Di Liberto, I. Lodato
  Journal of Cosmology and Astroparticle Physics (JCAP) 08 (2009) 011, arXiv:0907.2788