Publications (79) ARMANDO RELAÑO PÉREZ publications

2024

  1. Constants of motion characterizing continuous symmetry-broken phases

    Physical Review E, Vol. 109, Núm. 6

  2. General theory for discrete symmetry-breaking equilibrium states in quantum systems

    Physical Review E, Vol. 110, Núm. 3

2023

  1. Experimental observation of phase transitions of a deformed Dicke model using a reconfigurable, bi-parametric electronic platform

    European Physical Journal Plus, Vol. 138, Núm. 9

  2. Relaxation time as a control parameter for exploring dynamical phase diagrams

    Physical Review B, Vol. 108, Núm. 17

  3. Theory of Dynamical Phase Transitions in Quantum Systems with Symmetry-Breaking Eigenstates

    Physical Review Letters, Vol. 130, Núm. 10

2022

  1. Chaos in a deformed Dicke model

    Journal of Physics A: Mathematical and Theoretical, Vol. 55, Núm. 8

  2. Comment on Revisiting the phase transitions of the Dicke model

    Physical Review A, Vol. 106, Núm. 4

  3. Dynamical and excited-state quantum phase transitions in collective systems

    Physical Review B, Vol. 106, Núm. 2

  4. Energy cat states induced by a parity-breaking excited-state quantum phase transition

    Physical Review A, Vol. 105, Núm. 5

  5. Exceptional spectral phase in a dissipative collective spin model

    Physical Review A, Vol. 106, Núm. 1

2021

  1. Can we retrieve information from quantum thermalized states?

    Journal of Statistical Mechanics: Theory and Experiment, Vol. 2021, Núm. 8

  2. Constant of Motion Identifying Excited-State Quantum Phases

    Physical Review Letters, Vol. 127, Núm. 13

  3. Long-range level correlations in quantum systems with finite Hilbert space dimension

    Physical Review E, Vol. 103, Núm. 1

  4. Signatures of a critical point in the many-body localization transition

    SciPost Physics, Vol. 10, Núm. 5

2020

  1. Decoherence framework for Wigner's-friend experiments

    Physical Review A, Vol. 101, Núm. 3

  2. Distribution of the ratio of consecutive level spacings for different symmetries and degrees of chaos

    Physical Review E, Vol. 101, Núm. 2

  3. Thouless energy challenges thermalization on the ergodic side of the many-body localization transition

    Physical Review B, Vol. 102, Núm. 1

2018

  1. Anomalous Thermalization in Quantum Collective Models

    Physical Review Letters, Vol. 121, Núm. 3

  2. Origin of the 1/fα spectral noise in chaotic and regular quantum systems

    Physical Review E, Vol. 98, Núm. 4

  3. Revealing missing charges with generalised quantum fluctuation relations

    Nature Communications, Vol. 9, Núm. 1