In this paper we discuss the information system requirements of an e-Science scenario, drawn from chemistry research, and describe our approach to a solution which employs notions of adaptive (andâ€¦ (More)

We study pairwise thermal entanglement in three-qubit Heisenberg models and obtain analytic expressions for the concurrence. We find that thermal entanglement is absent from both theâ€¦ (More)

Using the eigenvalue definition of binomial states we construct new intermediate number-coherent states which reduce to number and coherent states in two different limits. We reveal the connection ofâ€¦ (More)

Using a ladder-operator approach to binomial states we construct new interpolating number-coherent states which reduce to number and coherent states in two different limits. We reveal the connectionâ€¦ (More)

Using the concepts of publication@source technology, the data obtained from a range of spectroscopy and surface tension experiments, and that obtained from a number of related large computationalâ€¦ (More)

Conventional paper-based scientific publications are limited in the amount of data and interaction they can provide. Simply placing an electronic copy of such a publication on the web makes forâ€¦ (More)

We study su(2) and su(1,1) displaced number states. Those states are eigenstates of density-dependent interaction systems of quantized radiation field with classical current. Those states areâ€¦ (More)

Intermediate states interpolating coherent states and Pegg-Barnett phase states are investigated using the ladder operator approach. These states reduce to coherent and Pegg-Barnett phase states inâ€¦ (More)

We investigate the dynamics of a four-photon Jaynes-Cummings model for large photon number. It is shown that at certain times the cavity field is in a pure state which is a superposition of two Kerrâ€¦ (More)

We investigate the dynamics of a four-photon Jaynes-Cummings model for large photon number. It is shown that at certain times the cavity field is in a pure state which is a superposition of two Kerrâ€¦ (More)