183 citations · 1.1k across the 44 of their papers we have counts for
23 papers · 1 filter
Magic States in the Asymmetric Quantum Rabi Model
A. Campos-Uscanga, E. Benítez Rodríguez, E. Piceno Martínez +1
Magic or non-stabilizerness is a resource for quantum computing that has been extensively studied in qudit networks. It describes the degree to which Clifford gates cannot generate…
Phase space geometry of collective spin systems: Scaling and Fractality
Miguel Gonzalez, Miguel A. Bastarrachea-Magnani, Jorge G. Hirsch
We examine the scaling of the inverse participation ratio of spin coherent states in the energy basis of three collective spin systems: a bounded harmonic oscillator, the Lipkin-Me…
Quantum sensing in Kerr parametric oscillators
Jorge Chávez-Carlos, Daniela Garrido-Ramírez, A. J. Vega Carmona +5
Quantum metrology and quantum sensing aim to use quantum properties to enhance measurement precision beyond what could be classically achieved. Here, we demonstrate how the analysi…
Phase and amplitude modes in the anisotropic Dicke model with matter interactions
Ricardo Herrera Romero, Miguel Angel Bastarrachea-Magnani
Phase and amplitude modes are emergent phenomena that manifest across diverse physical systems, from condensed matter and particle physics to quantum optics. Also called polariton…
Classical and Quantum Properties of the Spin-Boson Dicke Model: Chaos, Localization, and Scarring
David Villaseñor, Saúl Pilatowsky-Cameo, Jorge Chávez-Carlos +4
This review article describes major developments associated with the Dicke model, from its introduction in the 1950s to explain the transition from a normal to a superradiant phase…
Quantum multifractality as a probe of phase space in the Dicke model
Miguel A. Bastarrachea-Magnani, David Villaseñor, Jorge Chávez-Carlos +3
We study the multifractal behavior of coherent states projected in the energy eigenbasis of the spin-boson Dicke Hamiltonian, a paradigmatic model describing the collective interac…