#### Filter Results:

- Full text PDF available (6)

#### Publication Year

2003

2017

- This year (1)
- Last 5 years (3)
- Last 10 years (3)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

- András Vukics, János K. Asbóth, Géza Meszéna
- Physical review. E, Statistical, nonlinear, and…
- 2003

Adaptive dynamics in two-dimensional phenotype space is investigated by computer simulation. The model assumes Lotka-Voltera-type competition and a stochastic mutation process. The carrying capacity… (More)

- János K. Asbóth, John Calsamiglia, Helmut Ritsch
- Physical review letters
- 2005

We propose the entanglement potential (EP) as a measure of nonclassicality for quantum states of a single-mode electromagnetic field. It is the amount of two-mode entanglement that can be generated… (More)

- Péter Domokos, András Vukics, János K. Asbóth, H. Ritsch
- InternationalQuantum Electronics Conference, 2004…
- 2004

Laser-driven atoms moving in a cavity are subject to various interference effects which can lead, e.g., to counterintuitive linear velocity-dependence of the light scattering properties, or a… (More)

- Péter Domokos, András Vukics, János K. Asbóth, H. Ritsch
- EQEC '05. European Quantum Electronics Conference…
- 2005

The modification of light forces within an optical resonator provides for new possibilities to trap and cool neutral atoms. The paper is about the atom-atom correlations in the extreme case as well… (More)

We propose the entanglement potential (EP) as a measure of nonclassicality for quantum states of a single-mode electromagnetic field. It is the amount of two-mode entanglement that can be generated… (More)

- János K. Asbóth, Andrea Alberti
- Physical review letters
- 2017

We study the relation between the global topology of the Hofstadter butterfly of a multiband insulator and the topological invariants of the underlying Hamiltonian. The global topology of the… (More)

We study the motion of two atoms trapped at distant positions in the field of a driven standing wave high Q optical resonator. Even without any direct atom-atom interaction the atoms are coupled… (More)

– A gas of linearly polarizable particles transversely pumped by an off-resonant laser and interacting with the counterpropagating radiation modes of a ring cavity is studied. Depending on the pump… (More)

- János K. Asbóth, H. Ritsch, Péter Domokos
- Physical review letters
- 2007

We solve self-consistently the coupled equations of motion for trapped particles and the field of a one-dimensional optical lattice. Optomechanical coupling creates long-range interaction between the… (More)