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Publikationen von Prof. Dr. Luis Santos

Preprint

2019

W. Li, A. Dhar, X. Deng, K. Kasamatsu, L. Barbiero, and L. Santos (2019): Disorderless quasi-localization of polar gases in one-dimensional lattices
arXiv: 1901.09762

A. Jamadagni, S. Ospelkaus, L. Santos, and H. Weimer (2019): Quantum Zeno-based detection and state engineering of ultracold polar molecules
arXiv: 1906.09263

2017

L. Pezzè, M. Gessner, P. Feldmann, C. Klempt, L. Santos, and A. Smerzi (2017): Heralded Generation of Macroscopic Superposition States in a Spinor Bose-Einstein Condensate
arXiv: 1712.03864

Paper

2019

X. Deng, S. Ray, S. Sinha, G. V. Shlyapnikov, and L. Santos (2019): One-Dimensional Quasicrystals with Power-Law Hopping, Phys. Rev. Lett. 123, 025301
DOI: 10.1103/PhysRevLett.123.025301
arXiv: 1808.03585

L. Tanzi, E. Lucioni, F. Fama, J. Catani, A. Fioretti, C. Gabbanini, R. N. Bisset, L. Santos, and G. Modugno (2019): Observation of a dipolar quantum gas with metastable supersolid properties, Phys. Rev. Lett. 122, 130405
DOI: 10.1103/PhysRevLett.122.130405
arXiv: 1811.02613

2018

X. Deng, V. E. Kravtsov, G. V. Shlyapnikov, and L. Santos (2018): Duality in power-law localization in disordered one-dimensional systems, Phys. Rev. Lett. 120, 110602
DOI: 10.1103/PhysRevLett.120.110602
arXiv: 1706.04088

P. Feldmann, M. Gessner, M. Gabbrielli, C. Klempt, L. Santos, L. Pezzè, and A. Smerzi (2018): Interferometric sensitivity and entanglement by scanning through quantum phase transitions in spinor Bose-Einstein condensates, Phys. Rev. A 97, 032339
DOI: 10.1103/PhysRevA.97.032339
arXiv: 1712.03896

S. Greschner, L. Cardarelli, and L. Santos (2018): Probing the exchange statistics of one-dimensional anyon models, Phys. Rev. A 97, 053605
DOI: 10.1103/PhysRevA.97.053605
arXiv: 1802.03970

L. Barbiero, L. Santos, and N. Goldman (2018): Quenched dynamics and spin-charge separation in an interacting topological lattice, Phys. Rev. B 97, 201115(R)
DOI: 10.1103/PhysRevB.97.201115
arXiv: 1803.06957

K. Lange, J. Peise, B. Lücke, T. Gruber, A. Sala, A. Polls, W. Ertmer, B. Juliá-Dı́az, L. Santos, and C. Klempt (2018): Creation of entangled atomic states by an analogue of the Dynamical Casimir Effect, New J. Phys. 20, 103017
DOI: 10.1088/1367-2630/aae116
arXiv: 1805.02560

T. Ilg, J. Kumlin, L. Santos, D. S. Petrov, and H. P. Büchler (2018): Dimensional crossover for the beyond-mean-field correction in Bose gases, Phys. Rev. A 98, 051604(R)
DOI: 10.1103/PhysRevA.98.051604
arXiv: 1806.01784

2017

Y. Li, W. Pang, J. Xu, C. Lee, B. A. Malomed, and L. Santos (2017): Long-range transverse Ising model built with dipolar condensates in two-well arrays, New J. Phys. 19, 013030
DOI: 10.1088/1367-2630/aa58b3
arXiv: 1608.04831

F. Deuretzbacher, D. Becker, J. Bjerlin, S. M. Reimann, and L. Santos (2017): Spin-chain model for strongly interacting one-dimensional Bose-Fermi mixtures, Phys. Rev. A 95, 043630
DOI: 10.1103/PhysRevA.95.043630
arXiv: 1611.04418

Frank Deuretzbacher, Luis Santos (2017): Tuning an effective spin chain of three strongly interacting one-dimensional fermions with the transversal confinement , Phys. Rev. A 96, 013629
DOI: 10.1103/PhysRevA.96.013629
arXiv: 1706.06513

L. Chomaz, R. M. W. van Bijnen, D. Petter, G. Faraoni, S. Baier, J. H. Becher, M. J. Mark, F. Wächtler, L. Santos, and F. Ferlaino (2017): Observation of the Roton Mode in a Dipolar Quantum Gas, Nature Phys.
DOI: 10.1038/s41567-018-0054-7
arXiv: 1705.06914

Daniel Edler, Chinmayee Mishra, Falk Wächtler, Rejish Nath, Subhasis Sinha, Luis Santos (2017): Quantum fluctuations in quasi-one-dimensional dipolar Bose-Einstein Condensates, Phys. Rev. Lett. 119, 050403 (2017)
DOI: 10.1103/PhysRevLett.119.050403
arXiv: 1610.09176

L. Cardarelli, S. Greschner, and L. Santos (2017): Hidden order and symmetry protected topological states in quantum link ladders, Phys. Rev. Lett. 119, 180402 (2017)
DOI: 10.1103/PhysRevLett.119.180402
arXiv: 1707.03225

2016

L. Chomaz, S. Baier, D. Petter, M. J. Mark, F. Wächtler, L. Santos, and F. Ferlaino (2016): Quantum fluctuation-driven crossover from a dilute Bose-Einstein condensate to a macrodroplet in a dipolar quantum fluid, Phys. Rev. X 6, 041039
DOI: 10.1103/PhysRevX.6.041039
arXiv: 1607.06613

F. Wächtler and L. Santos (2016): Ground-state properties and elementary excitations of quantum droplets in dipolar Bose-Einstein condensates, Physical Review A 94, 043618
DOI: 10.1103/PhysRevA.94.043618
arXiv: arXiv:1605.08676

I. Kruse, K. Lange, J. Peise, B. Lücke, L. Pezzè, J. Arlt, W. Ertmer, C. Lisdat, L. Santos, A. Smerzi, and C. Klempt (2016): Improvement of an atomic clock using squeezed vacuum, Phys. Rev. Lett. 117, 143004
DOI: 10.1103/PhysRevLett.117.143004
arXiv: arXiv:1605.07754

L. Cardarelli, S. Greschner, and L. Santos (2016): Engineering interactions and anyon statistics by multicolor lattice-depth modulations, Phys. Rev. A 94, 02361
DOI: 10.1103/PhysRevA.94.023615
arXiv: 1604.08829

F. Deuretzbacher, D. Becker, and L. Santos (2016): Momentum distributions and numerical methods for strongly interacting one-dimensional spinor gases, Phys. Rev. A 94, 023606
DOI: 10.1103/PhysRevA.94.023606
arXiv: arXiv:1602.06816

X. Deng, B. L. Altshuler, G. V. Shlyapnikov, and L. Santos (2016): Quantum Levy flights and multifractality of dipolar excitations in a random system, Phys. Rev. Lett. 117, 020401
DOI: 10.1103/PhysRevLett.117.020401
arXiv: arXiv:1604.03820

F. Wächtler and L. Santos (2016): Quantum filaments in dipolar Bose-Einstein condensates, Phys. Rev. A 93, 061603(R)
DOI: 10.1103/PhysRevA.93.061603
arXiv: arXiv:1601.04501

T. Mishra, S. Greschner, and L. Santos (2016): Density-induced geometric frustration of ultra-cold bosons in optical lattices, New J. of Phys. 18, 045016
DOI: 10.1088/1367-2630/18/4/045016
arXiv: arXiv:1512.01138

D. Raventos, T. Grass , B. Julia-Diaz, L. Santos, and M. Lewenstein (2016): Topological phases of lattice bosons with a dynamical gauge field, Phys. Rev. A 93 033605
DOI: 10.1103/PhysRevA.93.033605
arXiv: arXiv:1511.08010

2015

T. Mishra, S. Greschner, and L. Santos (2015): Frustration-induced supersolids in the absence of inter-site interactions, Phys. Rev. B 92 195149
DOI: 10.1103/PhysRevB.92.195149
arXiv: arXiv:1507.07759

S. Murmann, F. Deuretzbacher, G. Zürn, J. Bjerlin, S. M. Reimann, L. Santos, T. Lompe, and S. Jochim (2015): Antiferromagnetic Heisenberg spin chain of few cold atoms in a one-dimensional trap, Phys. Rev. Lett. 115 215301
DOI: 10.1103/PhysRevLett.115.215301
arXiv: arXiv:1507.01117

L. Barbiero, C. Menotti, A. Recati, and L. Santos (2015): Out-of-equlibrium states and quasi-many-body localization in polar lattice gases, Phys. Rev. B 92, 180406 (R)
DOI: 10.1103/PhysRevB.92.180406
arXiv: arXiv:1505.02028

J. Peise, I. Kruse, K. Lange, B. Lücke, L. Pezze, J. Arlt, W. Ertmer, K. Hammerer, L. Santos, A. Smerzi, and C. Klempt (2015): Satisfying the Einstein-Podolsky-Rosen criterion with massive particles, Nature Communications 6, 8984
DOI: 10.1038/ncomms9984

S. Greschner, D. Huerga, G. Sun, D. Poletti, and L. Santos (2015): Density-dependent synthetic magnetism for ultra-cold atoms in optical lattices
DOI: 10.1103/PhysRevB.92.115120
arXiv: arXiv:1502.07944

M. Raghunandan, C. Mishra, K. Lakomy, P. Pedri, L. Santos, and R. Nath (2015): Two dimensional bright solitons in dipolar Bose-Einstein condensates with tilted dipoles, Phys. Rev. A 92, 013637
DOI: 10.1103/PhysRevA.92.013637
arXiv: arXiv:1506.02254

S. Greschner and L. Santos (2015): The anyon Hubbard model in one-dimensional optical lattices, Phys. Rev. Lett. 115, 053002
DOI: 10.1103/PhysRevLett.115.053002
arXiv: arXiv:1501.07462

T. Mishra, S. Greschner, and L. Santos (2015): Polar molecules in frustrated triangular lattices, Phys. Rev. A 91, 043614
DOI: 10.1103/PhysRevA.91.043614
arXiv: arXiv:1411.7270

S.-W. Su, S.-C. Gou, U.-K. Liu, I. B. Spielman, L. Santos, A. Acus, A. Mekys, J. Ruseckas, and G. Juzeliunas (2015): Position-dependent spin-orbit coupling for ultra-cold atoms, New J. of Phys. 17, 033045
DOI: 10.1088/1367-2630/17/3/033045
arXiv: arXiv:1411.7813

J. Peise, B. Lücke, L. Pezze, F. Deuretzbacher, W. Ertmer, J. Arlt, A. Smerzi, L. Santos, and C. Klempt (2015): Interaction-free measurements by quantum Zeno stabilisation of ultracold atoms, Nature Communications 6, 6811
DOI: 10.1038/ncomms7811

2014

S. Greschner, G. Sun, D. Poletti, and L. Santos (2014): Dynamical synthetic gauge fields using periodically modulated interactions, Phys. Rev. Lett. 113, 215303
DOI: 10.1103/PhysRevLett.113.215303

S. Greschner, L. Santos, and D. Poletti (2014): Exploring unconventional Hubbard models with doubly-modulated lattice gases, Phys. Rev. Lett. 113, 183002
DOI: 10.1103/PhysRevLett.113.183002
arXiv: arXiv:1407.6196

X. Chen, M. Rabinovic, B. Anderson, and L. Santos (2014): Ring model for trapped condensates with synthetic spin-orbit coupling, Phys. Rev. A 90, 043632
DOI: 10.1103/PhysRevA.90.043632
arXiv: arXiv:1406.4938

F. Deuretzbacher, D. Becker, J. Bjerlin, S. M. Reimann, and L. Santos (2014): Quantum magnetism without lattice in strongly-interacting one-dimensional spinor gases, Phys. Rev. A 90, 013611
DOI: 10.1103/PhysRevA.90.013611

G. Sun, A. Kolezhuk, L. Santos, and T. Vekua (2014): Ferromagnetic spin-orbital liquid of dipolar fermions in zigzag lattices, Phys. Rev. B 89, 134420
DOI: 10.1103/PhysRevB.89.134420

B. Lücke, J. Peise, G. Vitagliano, J. Arlt, L. Santos, G. Toth, and C. Klempt (2014): Detecting multiparticle entanglement of Dicke states, Phys. Rev. Lett. 112, 155304
DOI: 10.1103/PhysRevLett.112.155304
arXiv: arXiv:1403.4542

X. Deng and L. Santos (2014): Topological transitions of interacting bosons in one-dimensional bi-chromatic optical lattices, Phys. Rev. A 89, 033632
DOI: 10.1103/PhysRevA.89.033632
arXiv: arXiv:1305.5908