Squeezing generation crossing a mean-field critical point: Work statistics, irreversibility and critical fingerprints

Authors: Gómez-Ruiz, Fernando J., Gherardini, Stefano, Puebla, Ricardo

Subject Terms: Quantum Physics, Condensed Matter - Statistical Mechanics

Access URL: http://arxiv.org/abs/2501.11677

Cavity Control of Topological Qubits: Fusion Rule, Anyon Braiding and Majorana-Schr\'odinger Cat States

Authors: Quiroga, Luis, Gómez-Ruiz, Fernando J., Bocanegra-Garay, Ivan A., Rodríguez, Ferney J., Tejedor, Carlos

Subject Terms: Quantum Physics, Condensed Matter - Materials Science, Condensed Matter - Statistical Mechanics

Access URL: http://arxiv.org/abs/2409.04515

Quantum information scrambling in adiabatically-driven critical systems

Authors: Puebla, Ricardo, Gómez-Ruiz, Fernando J.

Source: Entropy, 26(11), 951(2024)

Subject Terms: Quantum Physics

Access URL: http://arxiv.org/abs/2408.02735

Quantum Chaos in Random Ising Networks

Authors: Grabarits, András, Swain, Kasturi Ranjan, Heydari, Mahsa Seyed, Chandarana, Pranav, Gómez-Ruiz, Fernando J., del Campo, Adolfo

Source: Phys. Rev. Research 7, 013146 (2025)

Subject Terms: Condensed Matter - Disordered Systems and Neural Networks, Condensed Matter - Statistical Mechanics, Nonlinear Sciences - Chaotic Dynamics, Quantum Physics

Access URL: http://arxiv.org/abs/2405.14376

Exploring Supersymmetry: Interchangeability Between Jaynes-Cummings and Anti-Jaynes-Cummings Models

Authors: Bocanegra-Garay, Ivan A., Castillo-Celeita, Miguel, Negro, J., Nieto, L. M., Gómez-Ruiz, Fernando J.

Subject Terms: Quantum Physics, Condensed Matter - Quantum Gases

Access URL: http://arxiv.org/abs/2404.12438

Kibble-Zurek mechanism of Ising domains

Authors: Du, Kai, Fang, Xiaochen, Won, Choongjae, De, Chandan, Huang, Fei-ting, Gomez-Ruiz, Fernando J., Del Campo, Adolfo, Cheong, Sang-Wook

Source: Nature Physics 19, 1495 (2023)

Subject Terms: Condensed Matter - Statistical Mechanics

Access URL: http://arxiv.org/abs/2306.15821

Experimental validation of the Kibble-Zurek Mechanism on a Digital Quantum Computer

Authors: Higuera-Quintero, Santiago, Rodríguez, Ferney J., Quiroga, Luis, Gómez-Ruiz, Fernando J.

Source: Front. Quantum. Sci. Technol. 1, 1026025 (2022)

Subject Terms: Quantum Physics, Condensed Matter - Statistical Mechanics, Physics - Computational Physics, Statistics - Computation

Access URL: http://arxiv.org/abs/2208.01050

Role of boundary conditions in the full counting statistics of topological defects after crossing a continuous phase transition

Authors: Gómez-Ruiz, Fernando J., Subires, David, del Campo, Adolfo

Source: Phys. Rev. B 106, 134302 (2022)

Subject Terms: Condensed Matter - Statistical Mechanics, Condensed Matter - Soft Condensed Matter, Quantum Physics

Access URL: http://arxiv.org/abs/2207.03795

Locality of Spontaneous Symmetry Breaking and Universal Spacing Distribution of Topological Defects Formed Across a Phase Transition

Authors: del Campo, Adolfo, Gómez-Ruiz, Fernando Javier, Zhang, Hai-Qing

Source: Phys. Rev. B 106, L140101 (2022)

Subject Terms: Condensed Matter - Statistical Mechanics, Quantum Physics

Access URL: http://arxiv.org/abs/2202.11731

Benchmarking quantum annealing dynamics: the spin-vector Langevin model

Authors: Subires, David, Gómez-Ruiz, Fernando J., Ruiz-García, Antonia, Alonso, Daniel, del Campo, Adolfo

Source: Phys. Rev. Research 4, 023104 (2022)

Subject Terms: Quantum Physics, Condensed Matter - Statistical Mechanics

Access URL: http://arxiv.org/abs/2109.09750

Uhlmann Fidelity and Fidelity Susceptibility for Integrable Spin Chains at Finite Temperature: Exact Results

Authors: Białończyk, Michał, Gómez-Ruiz, Fernando Javier, del Campo, Adolfo

Source: New J. Phys. 23, 093033 (2021)

Subject Terms: Quantum Physics, Condensed Matter - Statistical Mechanics, Mathematical Physics

Access URL: http://arxiv.org/abs/2105.05055

Exact thermal properties of free-fermionic spin chains

Authors: Białończyk, Michał, Gómez-Ruiz, Fernando Javier, del Campo, Adolfo

Source: SciPost Phys. 11, 013 (2021)

Subject Terms: Quantum Physics, Condensed Matter - Statistical Mechanics, Mathematical Physics

Access URL: http://arxiv.org/abs/2103.16322

Universal Statistics of Vortices in a Newborn Holographic Superconductor: Beyond the Kibble-Zurek Mechanism

Authors: del Campo, Adolfo, Gómez-Ruiz, Fernando Javier, Li, Zhi-Hong, Xia, Chuan-Yin, Zeng, Hua-Bi, Zhang, Hai-Qing

Source: J. High Energy Phys. 06, 061 (2021)

Subject Terms: Condensed Matter - Statistical Mechanics, High Energy Physics - Theory, Quantum Physics

Access URL: http://arxiv.org/abs/2101.02171

Quantum Non-equilibrium Many-Body Spin-Photon Systems

Authors: Gómez-Ruiz, Fernando J.

Subject Terms: Condensed Matter - Quantum Gases, Condensed Matter - Other Condensed Matter, Condensed Matter - Statistical Mechanics, Quantum Physics

Access URL: http://arxiv.org/abs/2007.12215

Probing the Universality of Topological Defect Formation in a Quantum Annealer: Kibble-Zurek Mechanism and Beyond

Authors: Bando, Yuki, Susa, Yuki, Oshiyama, Hiroki, Shibata, Naokazu, Ohzeki, Masayuki, Gómez-Ruiz, Fernando Javier, Lidar, Daniel A., del Campo, Adolfo, Suzuki, Sei, Nishimori, Hidetoshi

Source: Phys. Rev. Research 2, 033369 (2020)

Subject Terms: Quantum Physics, Condensed Matter - Statistical Mechanics

Access URL: http://arxiv.org/abs/2001.11637

Full Counting Statistics of Topological Defects After Crossing a Phase Transition

Authors: Gómez-Ruiz, Fernando J., Mayo, Jack J., del Campo, Adolfo

Source: Phys. Rev. Lett. 124, 240602 (2020)

Subject Terms: Condensed Matter - Statistical Mechanics, Condensed Matter - Quantum Gases, High Energy Physics - Theory, Quantum Physics

Access URL: http://arxiv.org/abs/1912.04679

Experimentally testing quantum critical dynamics beyond the Kibble-Zurek mechanism

Authors: Cui, Jin-Ming, Gómez-Ruiz, Fernando Javier, Huang, Yun-Feng, Li, Chuan-Feng, Guo, Guang-Can, del Campo, Adolfo

Source: Commun. Phys. 3, 44 (2020)

Subject Terms: Quantum Physics

Access URL: http://arxiv.org/abs/1903.02145

Chapter: Vulnerability of Quantum Information Systems to Collective Manipulation

Authors: Gómez-Ruiz, Fernando J., Rodríguez, Ferney J., Quiroga, Luis, Johnson, Neil F.

Source: IntechOpen, 2024

Subject Terms: Quantum Physics, Computer Science - Computers and Society, Physics - Physics and Society

Access URL: http://arxiv.org/abs/1901.08873

Energy transfer in $N$-component nanosystems enhanced by pulse-driven vibronic many-body entanglement

Authors: Gómez-Ruiz, Fernando J., Acevedo, Oscar L., Rodríguez, Ferney J., Quiroga, Luis, Johnson, Neil F.

Source: Sci Rep 13, 19790 (2023)

Subject Terms: Quantum Physics, Condensed Matter - Mesoscale and Nanoscale Physics, Physics - Biological Physics, Physics - Chemical Physics

Access URL: http://arxiv.org/abs/1708.03624

Ultra-fast control of magnetic relaxation in a periodically driven Hubbard model

Authors: Mendoza-Arenas, Juan Jose, Gomez-Ruiz, Fernando Javier, Eckstein, Martin, Jaksch, Dieter, Clark, Stephen R.

Source: Ann. Phys. (Berlin) 2017, 529, 1700024

Subject Terms: Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/1701.04123