Theoretical Quantum Physics Group

List of Publications

2024

  1. The Lyapunov exponent as a signature of dissipative many-body quantum chaos. A. M. García-García, J. J. M. Verbaarschot, Jie-Ping Zheng. Phys. Rev. D 110, 086010 (2024).
  2. Emergence of spatial patterns and synchronization in superconducting time crystals. Bo Fan, Zi Cai, Antonio M. García-García. arXiv:2405.14216 Accepted Phys. Rev. B
  3. Sparsity independent Lyapunov exponent in the Sachdev-Ye-Kitaev model. Antonio M. García-García, Chang Liu, Jacobus J. M. Verbaarschot. Phys. Rev. Lett. 133, 091602 (2024).
  4. Emergent Topology in Many-Body Dissipative Quantum Chaos. Antonio M. García-García, Lucas Sá, Jacobus J. M. Verbaarschot, Can Yin. arXiv:2311.14640
  5. Towards a classification of PT-symmetric quantum systems: from dissipative dynamics to topology and wormholes. Antonio M. García-García, Lucas Sá, J. J. M. Verbaarschot, Can Yin. Phys. Rev. D 109 105017 (2024)
  6. Sixfold way of traversable wormholes in the Sachdev-Ye-Kitaev model. Antonio M. García-García, Lucas Sá, J. J. M. Verbaarschot, Can Yin. Phys. Rev. Lett. 132, 061603 (2024).
  7. Quenched dynamics and pattern formation in clean and disordered Bogoliubov-de Gennes superconductors . Bo Fan, Antonio M. García-García. SciPost Phys. 17, 049 (2024).
  8. Entanglement Transition and Replica Wormhole in the Dissipative Sachdev-Ye-Kitaev Model . H. Wang, C. Liu, P. Zhang, A. M. García-García Phys. Rev. D 109, 046005.

2023

  1. Universality and its limits in non-Hermitian many-body quantum chaos using the SYK model. A. M. García-García, L. Sá, J. J. M. Verbaarschot. Phys. Rev. D 107 (2023) 6 066007
  2. Keldysh Wormholes and Anomalous Relaxation in the Dissipative Sachdev-Ye-Kitaev Model. A. M. García-García, L. Sá, J. J. M. Verbaarschot, J. P. Zheng. Phys. Rev. D 107 106006 (2023)
  3. Exploring the vortex phase diagram of Bogoliubov-de Gennes disordered superconductors. SciPost Phys. 15 196 (2023)
  4. Tuning superinductors by quantum coherence effects for enhancing quantum computing. Bo Fan, Abhisek Samanta, A. M. García-García. Phys. Rev. Lett. 130 047001 (2023)

2022

  1. Half-wormholes in nearly AdS holography. Antonio M. García-García, Victor Godet. SciPost Phys. 12 135 (2022).
  2. Characterization of collective excitations in weakly-coupled disordered superconductors. Bo Fan, Abhisek Samantha, Antonio M. García-García. Phys. Rev. B 105 094515 (2022).
  3. Euclidean-to-Lorentzian wormhole transition and gravitational symmetry breaking in the Sachdev-Ye-Kitaev model. A. M. García-García*, V. Godet, C. Yin and J. Ping Zheng. Phys. Rev. D 106, 046008 (2022).
  4. Replica Symmetry Breaking in Random Non-Hermitian Systems. A. M. García-García, Y. Jia, D. Rosa, J. J. M. Verbaarschot Phys. Rev. D 105, 126027 (2022).
  5. Symmetry classification and universality in non-Hermitian many-body quantum chaos by the Sachdev-Ye-Kitaev model. A. M. García-García, Lucas Sá, Jacobus J. M. Verbaarschot, Phys. Rev. X 12, 021040 (2022).
  6. The Wishart-Sachdev-Ye-Kitaev model: Exact spectral density, Q-Laguerre polynomials, and quantum chaos. Lucas Sá, A. M. García-García, Phys. Rev. D 105, 026005 (2022).
  7. Replica Symmetry Breaking and Phase Transitions in a PT Symmetric Sachdev-Ye-Kitaev Model . Antonio M. García-García, Yiyang Jia, Dario Rosa, Jacobus J. M. Verbaarschot. Phys. Rev. Lett. 128, 081601 (2022).

2021

  1. Euclidean wormhole in the SYK model. Antonio M. García-García, Victor Godet. Phys. Rev. D 103 046014 (2021).
  2. Sparse Sachdev-Ye-Kitaev model quantum chaos and gravity duals. Antonio M. García-García, Yiyang Jia, Dario Rosa, Jacobus J. M. Verbaarschot. Phys. Rev. D 103 106002 (2021).
  3. Phase diagram of a two-site coupled complex Sachdev-Ye-Kitaev model. Antonio M. García-García, Jie Ping Zheng, Vaios Ziogas. Phys. Rev. D 103 106023 (2021).

2020

  1. Real-space visualization of multifractal superconductivity in single-layer NbSe2. C. Rubio-Verdú, A. M. García-García, H. Ryu, Javier Zaldívar, M. M. Ugeda et al. Nano Lett. 2020 20 7 5111.
  2. Enhanced phase coherent multifractal-like two-dimensional superconductivity. Bo Fan, A. M. García-García. Phys. Rev. B 101 104509 (2020).
  3. Superconductivity at the three-dimensional Anderson metal-insulator transition. Bo Fan, Antonio M. García-García. Phys. Rev. B 102 184507 (2020).
  4. Quantum Jackiw-Teitelboim gravity Selberg trace formula and random matrix theory. A. M. García-García, S. Zacarías. Phys. Rev. Res. 2 (2020) 4 043310.

2019

  1. Quantum chaos transition in a two-site SYK model dual to an eternal traversable wormhole. M. García-García, T. Nosaka, D. Rosa, J. J. M. Verbaarschot. Phys. Rev. D 100 026002 (2019).
  2. Many-Body Localization in a finite-range Sachdev-Ye-Kitaev model. M. García-García, Masaki Tezuka. Phys. Rev. B 99 054202 (2019).

2018

  1. Exact moments of the Sachdev-Ye-Kitaev model up to order 1/N². M. García-García, Yiyang Jia, Jacobus J. M. Verbaarschot. JHEP 2018 (4) 1466.
  2. Universality and Thouless energy in the supersymmetric Sachdev-Ye-Kitaev Model. A. M. García-García, Yiyang Jia, Jacobus J. M. Verbaarschot. Phys. Rev. D 97 106003 (2018).
  3. Chaotic-Integrable transition in the Sachdev-Ye-Kitaev model. M. García-García, B. Loureiro, A. Romero-Bermúdez, M. Tezuka. Phys. Rev. Lett. 120 241603 (2018).
  4. Generic dynamical features of quenched interacting quantum systems: survival probability, density imbalance and out-of-time-ordered correlator . E. J. Torres-Herrera, A. M. García-García, L. F. Santos. Phys. Rev. B 97, 060303(R) (2018).
  5. Coherence effects in disordered geometries with a field-theory dual. T. Andrade, A. M. García-García, B. Loureiro. JHEP 2018 (3) 187 .

2017

  1. Optical signatures of the superconducting Goldstone mode in granular aluminum: experiments and theory. U. S. Pracht, T. Cea, N. Bachar, G. Deutscher, E. Farber, M. Dressel, M. Scheffler, C. Castellani, A. M. García-García, L. Benfatto. Phys. Rev. B 96 094514 (2017) (Editors’ suggestion).
  2. Analytical Spectral Density of the Sachdev-Ye-Kitaev Model at finite N. A. M. García-García, Jacobus J. M. Phys. Rev. D 96, 066012 (2017).

2016

  1. Spectral and thermodynamic properties of the Sachdev-Ye-Kitaev model. A. M. García-García, Jacobus J. M. Verbaarschot. Phys. Rev. D 94, 126010 (2016).
  2. Transport in a gravity dual with a varying gravitational coupling constant. A. M. García-García, B. Loureiro, A. Romero-Bermúdez. Phys. Rev. D 94, 086007 (2016).
  3. Thouless energy and critical statistics on the metallic side of the many-body localization transition. A. Corentin, A. M. García-García. Phys. Rev. B 94, 144201 (2016).
  4. Understanding and enhancing superconductivity in FeSe/STO by quantum size effects. B. Murta, A. M. García-García. Phys. Rev. B 94, 184508 (2016).
  5. Scattering of universal fermionic clusters in the resonating group method. P. Naidon, S. Endo, A. M. García-García. J. Phys. B, 49 034002 (2016).
  6. Marginal and Irrelevant Disorder in Einstein-Maxwell backgrounds. A. M. García-García, B. Loureiro. Phys. Rev. D 93, 065025 (2016).
  7. Drude weight and Mazur-Suzuki bounds in holography. A. M. García-García, A. Romero-Bermúdez. Phys. Rev. D 93, 066015 (2016).
  8. Universal clusters as building blocks of stable quantum matter. S. Endo, P. Naidon, A. M. García-García. Phys. Rev. A 93, 053611 (2016).

2015

  1. Universal quantum constraints on the butterfly effect. D. Berenstein, A. M. García-García. arXiv:1510.08870.
  2. Conductivity and entanglement entropy of high dimensional holographic superconductors. A. Romero-Bermúdez, A. M. García-García. JHEP 09 (2015) 33.
  3. Global critical temperature in inhomogeneous superconductors induced by multifractality. J. Mayoh, A. M. García-García. Phys. Rev. B 92, 174526 (2015).
  4. Defect formation beyond Kibble-Zurek and holography. P. M. Chesler, A. M. García-García, H. Liu. Phys. Rev. X 5, 021015 (2015).

2014

  1. Number theory, periodic orbits and superconductivity in nano-cubes. J. Mayoh, A. M. García-García. Phys. Rev. B 90, 014509 (2014).
  2. Destruction of Long-range Order by Quenching the Hopping Range in One dimension. M. Tezuka, A. M. García-García, M. A. Cazalilla. Phys. Rev. A 90, 053618 (2014).
  3. Interplay of classical and "quantum" capacitance in a one dimensional array of Josephson junctions. P. Ribeiro, A. M. García-García. Phys. Rev. B 89, 064513 (2014).
  4. Dissipation in a simple model of a topological Josephson junction. P. Matthews, P. Ribeiro, A. M. García-García. Phys. Rev. Lett. 112, 247001 (2014).
  5. Size effects in superconducting thin films coupled to a substrate. A. Romero-Bermúdez, A. M. García-García. Phys. Rev. B 89, 024510 (2014).
  6. Shape resonances and shell effects in thin film multi-band superconductors. A. Romero-Bermúdez, A. M. García-García. Phys. Rev. B 89, 064508 (2014).
  7. Normal modes and time evolution of a holographic superconductor after quench. X. Gao, A. M. García-García, H. Bi Zeng, H.-Q. Zhang. JHEP 1406 (2014) 019.
  8. A thermal quench induces spatial inhomogeneities in a holographic superconductor. A. M. García-García, H. B. Zeng, H. Q. Zhang. JHEP 1407 (2014) 096.
  9. Strong enhancement of bulk superconductivity by engineering granular materials. J. Mayoh, A. M. García-García. Phys. Rev. B 90, 134513 (2014).