Publications of J. Ignacio Cirac

Journal Article (41)

2021
Journal Article
Guaita, T.; Hackl, L.; Shi, T.; Demler, E. A.; Cirac, J. I.: Generalization of group-theoretic coherent states for variational calculations. Physical Review Research 3 (2), 023090 (2021)
Journal Article
Gong, Z.; Piroli, L.; Cirac, J. I.: Topological Lower Bound on Quantum Chaos by Entanglement Growth. Physical Review Letters 126 (16), 160601 (2021)
2020
Journal Article
Wang, Y.; Esterlis, I.; Shi, T.; Cirac, J. I.; Demler, E. A.: Zero-temperature phases of the two-dimensional Hubbard-Holstein model: A non-Gaussian exact diagonalization study. Physical Review Research 2 (4), 043258 (2020)
Journal Article
Shi, T.; Demler, E. A.; Cirac, J. I.: Variational Approach for Many-Body Systems at Finite Temperature. Physical Review Letters 125 (18), 180602 (2020)
Journal Article
Arguello-Luengo, J.; Gonzalez-Tudela, A.; Shi, T.; Zoller, P.; Cirac, J. I.: Quantum simulation of two-dimensional quantum chemistry in optical lattices. Physical Review Research 2 (4), 042013 (2020)
Journal Article
Hackl, L.; Guaita, T.; Shi, T.; Haegeman, J.; Demler, E. A.; Cirac, J. I.: Geometry of variational methods: dynamics of closed quantum systems. SciPost Physics 9 (4), 048 (2020)
Journal Article
Shi, T.; Cirac, J. I.; Demler, E. A.: Ultrafast molecular dynamics in terahertz-STM experiments: Theoretical analysis using the Anderson-Holstein model. Physical Review Research 2 (3), 033379 (2020)
Journal Article
Knörzer, J.; Schuetz, M. J. A.; Giedke, G.; Wild, D. S.; De Greve, K.; Schmidt, R.; Lukin, M. D.; Cirac, J. I.: Wigner crystals in two-dimensional transition-metal dichalcogenides: Spin physics and readout. Physical Review B 101 (12), 125101 (2020)
2019
Journal Article
Ashida, Y.; Shi, T.; Schmidt, R.; Sadeghpour, H. R.; Cirac, J. I.; Demler, E. A.: Quantum Rydberg Central Spin Model. Physical Review Letters 123 (18), 183001 (2019)
Journal Article
Ashida, Y.; Shi, T.; Schmidt, R.; Sadeghpour, H. R.; Cirac, J. I.; Demler, E. A.: Efficient variational approach to dynamics of a spatially extended bosonic Kondo model. Physical Review A 100 (4), 043618 (2019)
Journal Article
Argüello-Luengo, J.; González-Tudela, A.; Shi, T.; Zoller, P.; Cirac, J. I.: Analogue quantum chemistry simulation. Nature 574 (7777), pp. 215 - 218 (2019)
Journal Article
Guaita, T.; Hackl, L.; Shi, T.; Hubig, C.; Demler, E. A.; Cirac, J. I.: Gaussian time-dependent variational principle for the Bose-Hubbard model. Physical Review B 100 (9), 094529 (2019)
Journal Article
Delsing, P.; Cleland, A. N.; Schuetz, M. J. A.; Knörzer, J.; Giedke, G.; Cirac, J. I.; Srinivasan, K.; Wu, M.; Balram, K. C.; Bauerle, C. et al.; Meunier, T.; Ford, C. J. B.; Santos, P. V.; Cerda-Mendez, E.; Wang, H.; Krenner, H. J.; Nysten, E. D. S.; Weiss, M.; Nash, G. R.; Thevenard, L.; Gourdon, C.; Rovillain, P.; Marangolo, M.; Duquesne, J.-Y.; Fischerauer, G.; Ruile, W.; Reiner, A.; Paschke, B.; Denysenko, D.; Volkmer, D.; Wixforth, A.; Bruus, H.; Wiklund, M.; Reboud, J.; Cooper, J. M.; Fu, Y.; Brugger, M. S.; Rehfeldt, F.; Westerhausen, C.: The 2019 surface acoustic waves roadmap. Journal of Physics D: Applied Physics 52 (35), 353001 (2019)
Journal Article
Schuetz, M. J. A.; Vermersch, B.; Kirchmair, G.; Vandersypen, L. M. K.; Cirac, J. I.; Lukin, M. D.; Zoller, P.: Quantum simulation and optimization in hot quantum networks. Physical Review B 99 (24), 241302 (2019)
2018
Journal Article
Sala, P.; Shi, T.; Kühn, S.; Bañuls, M. C.; Demler, E. A.; Cirac, J. I.: Variational study of U(1) and SU(2) lattice gauge theories with Gaussian states in 1+1 dimensions. Physical Review D 98 (3), 034505 (2018)
Journal Article
Ashida, Y.; Shi, T.; Bañuls, M. C.; Cirac, J. I.; Demler, E. A.: Solving Quantum Impurity Problems in and out of Equilibrium with the Variational Approach. Physical Review Letters 121 (2), 026805 (2018)
Journal Article
Ashida, Y.; Shi, T.; Bañuls, M. C.; Cirac, J. I.; Demler, E. A.: Variational principle for quantum impurity systems in and out of equilibrium: Application to Kondo problems. Physical Review B 98 (2), 024103 (2018)
Journal Article
Knörzer, J.; Schuetz, M. J. A.; Giedke, G.; Huebl, H.; Weiler, M.; Lukin, M. D.; Cirac, J. I.: Solid-state magnetic traps and lattices. Physical Review B 97 (23), 235451 (2018)
Journal Article
Kanasz-Nagy, M.; Ashida, Y.; Shi, T.; Moca, C. P.; Ikeda, T. N.; Fölling, S.; Cirac, J. I.; Zarand, G.; Demler, E. A.: Exploring the anisotropic Kondo model in and out of equilibrium with alkaline-earth atoms. Physical Review B 97 (15), 155156 (2018)
Journal Article
Shi, T.; Demler, E. A.; Cirac, J. I.: Variational study of fermionic and bosonic systems with non-Gaussian states: Theory and applications. Annals of Physics 390, pp. 245 - 302 (2018)
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