213 citations
- University of BucharestRO11 papers
- Centre National de la Recherche ScientifiqueFR9 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR9 papers
- CEA CadaracheFR7 papers
- University of ManchesterGB6 papers
- Aix-Marseille UniversitéFR4 papers
- École Polytechnique Fédérale de LausanneCH4 papers
- Horia Hulubei National Institute for R and D in Physics and Nuclear EngineeringRO4 papers
- Institute of Space Science - INFLPR SubsidiaryRO4 papers
- Institutul de Fizică AtomicăRO4 papers
- Universitatea Națională de Știință și Tehnologie Politehnica BucureștiRO4 papers
- Czech Academy of Sciences, Institute of Plasma PhysicsCZ3 papers
7 papers · 1 filter
Contributions to the study of time dependent oscillators in Paul traps. Semiclassical approach
Bogdan M. Mihalcea
We investigate quantum dynamics for an ion confined within an oscillating quadrupole field, starting from two well known and elegant approaches. It is established that the Hamilton…
Coherent states for trapped ions. Applications in quantum optics and precision measurements
Bogdan M. Mihalcea
The evolution of squeezed coherent states (CSs) of motion for trapped ions is investigated by applying the time dependent variational principle (TDVP) for the Schrödinger equation.…
Quasienergy operators and generalized squeezed states for systems of trapped ions
Bogdan M. Mihalcea
Collective many-body dynamics for time-dependent quantum Hamiltonian functions is investigated for a dynamical system that exhibits multiple degrees of freedom, in this case a comb…
Non-Markovian dynamics of the electronic subsystem in a laser-driven molecule: Characterization and connections with electronic-vibrational entanglement and electronic coherence
Mihaela Vatasescu
Non-Markovian quantum evolution of the electronic subsystem in a laser-driven molecule is characterized through the appearance of negative decoherence rates in the canonical form o…
Squeezed Coherent States of Motion for Ions Confined in Quadrupole and Octupole Ion Traps
Bogdan M. Mihalcea
Quasiclassical dynamics of trapped ions is characterized by applying the time dependent variational principle (TDVP) on coherent state orbits, in case of quadrupole and octupole co…
Entanglement between electronic and vibrational degrees of freedom in a laser-driven molecular system
Mihaela Vatasescu
We investigate the entanglement between electronic and vibrational degrees of freedom produced by a vibronic coupling in a molecular system described in the Born-Oppenheimer approx…