Now showing items 31-40 of 141
The evolution of orbital-angular-momentum entanglement of photons in turbulent air.
Quantum entanglement plays an important role in the emerging quantum information processing and communications tasks. To this day, almost all these tasks use quantum systems described by a two dimensional Hilbert space ...
Preparation and characterization of organic solar cell.
Organic molecules based photovoltaic cells were fabricated in an open laboratory conditions without the use of glove box or clean room. Conducting polymers such as P3HT and PCBM were used as a photo-active layer of ...
Computer simulation of nonadiabatic dynamics by means of the quantum-classical Liouville equation.
Simulation of quantum dynamics for many-body systems is an open area of research. For interacting many-body quantum systems, the computer memory necessary to perform calculations has an astronomical value, so that ...
Fe Mossbauer investigations in diamond, SiGe and Ge single crystals.
Abstract available in PDF file.
On non-Hermitian quantum mechanics.
The purpose of this dissertation is to review the salient features of non-Hermitian quantum mechanics. An introduction to Hermitian quantum mechanics is included to make this review as accessible as possible. Attempts ...
Invariant multipole theory of induced macroscopic fields in homogenous dielectrics.
A harmonic plane electromagnetic wave incident on a molecule distorts its charge distribution, thereby producing an infinite series of induced multipole moments expressed in terms of contributions that are due to the ...
Optimizing quantum communication through hybrid technology.
Quantum Key Distribution (QKD) is a symmetric key sharing protocol. The theoretical process exploits the principles of quantum physics to underpin a physical security against any form of eavesdropping. QKD not only ensures ...
Field and model studies of the nearshore circulation.
Investigations into the characteristics and underlying mechanism of the circulation of water near the shore are reported. The two main types of circulation, one a cellular system resulting from Haves propagated nearly ...
Novel laser beams for optical trapping and tweezing.
Optical trapping and tweezing has been around for the last 30 years and since found its place in the fields of physics and biology. Over the years this technique has advanced exceedingly and is a unique tool to carry out ...