Perfil de Investigador:
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Director del Departamento de Física. Profesor titular y miembro del claustro de los programas de Magíster y Doctorado del Departamento de Física de la UdeC. Actualmente investiga en Mecánica Cuántica e Información Cuántica.

Correo: lroa@udec.cl
Oficina: 307, FCFM

Erratum: A measure for maximum similarity between outcome states
EPL (Europhysics Letters)

Publisher’s Note: Probabilistic teleportation without loss of information [Phys. Rev. A 91 , 012344 (2015)]
Physical Review A

A measure for maximum similarity between outcome states
EPL (Europhysics Letters)

Probabilistic teleportation without loss of information
Physical Review A

Analytical solutions and criteria for the quantum discord of two-qubit X-states
Quantum Information Processing

Threefold entanglement matching
Quantum Information Processing

Entanglement swapping for X states demands threshold values
Physical Review A

Discording power of Hamiltonian interactions
The European Physical Journal D

Quantum Discord Underlies the Optimal Scheme for Modifying the Overlap between Two States
Journal of the Physical Society of Japan

Quantum correlations support probabilistic pure state cloning
Physics Letters A

Equidistant-state preparation
Physical Review A

Probabilistic entanglement transformation by local overlap modification
Physics Letters A

Non-orthogonal Wigner-like mapping
Journal of Mathematical Physics

Entanglement of formation for a family of ( 2 ⊗ d ) -dimensional systems
Physical Review A

Coherence stability in three-level systems
Optics Communications

Linearly independent pure-state decomposition and quantum state discrimination
Physical Review A

Dissonance is Required for Assisted Optimal State Discrimination
Physical Review Letters

Conclusive discrimination among N equidistant pure states
Physical Review A

Probabilistic cloning of equidistant states
Physical Review A

Unbiased nonorthogonal bases for tomographic reconstruction
Physical Review A

Conclusive modification of the overlap between two quantum states
Physical Review A

Entanglement concentration for non-maximally entangled states of qudits
Optics Communications

ENTANGLEMENT GENERATED BY A DICKE PHASE TRANSITION
Journal of Russian Laser Research

Unambiguous modification of nonorthogonal single- and two-photon polarization states
Physical Review A

Quantum phase transitions in an effective Hamiltonian: fast and slow systems
Journal of Physics A: Mathematical and Theoretical

Quantum state stability against decoherence
Physics Letters A

Entanglement generation by a dispersive vacuum
Physical Review A

Driving a known state by a discrete sequence of direct measurements
Physical Review A

Decoherence assisting a measurement-driven quantum evolution process
Physical Review A

Entanglement dynamics modified by an effective atomic environment
Physical Review A

Measurement-driven quantum evolution
Physical Review A

Entanglement swapping via quantum state discrimination
Physical Review A

Optimal conclusive teleportation of quantum states
Physical Review A

Quantum-state discrimination
Physical Review A

Entanglement purification in cavity QED using local operations
Physical Review A

Quantum entanglement purification in cavities
Revista Mexicana de Fisica

Unbroken supersymmetry in the Aharonov-Casher effect
Physical Review A

The ground state of a spin-(1/2) neutral particle with anomalous magnetic moment in an Aharonov-Casher configuration
 EPL (Europhysics Letters)

A Dirac particle in a vector-like hydrogenic potential
Nuovo Cimento Della Societa Italiana di Fisica A-nuclei Particles and Fields

Cooperative effects in a one-photon micromaser with atomic polarization
Physical Review A

Comments on minimal interactions in quantum mechanics
Journal of Physics A: Mathematical and General

Phase squeezing in a three-level atom micromaser
Physical Review A

Generation of pure states in a two-photon micromaser: Effects of finite detuning and cavity losses
Physical Review A

Effect of finite atomic lifetimes on the generation of nonclassical states in micromasers
Physical Review A

Generation of highly squeezed states in a two-photon micromaser
Physical Review A

Trapping states in a three-level Λ system
Physical Review A

Squeezing and bifurcation in the phase probability distribution in a two-photon micromaser
Optics Communications