Psiket Webinars

The development of quantum technology has so far raised many hopes for different target markets. Sometimes the approach and driving engine of this technology is evaluated for its special functions and sometimes for its money-making future. This presentation evaluates the role and impact of quantum technology in the country's technology development by proposing a hybrid ecosystem.

In this lecture, we will discuss the fascinating field of optomechanics, where photons and phonons interact with each other and create an interesting interdisciplinary field. In this regard, the expression of unique integrated photonic-phononic micron systems will be discussed to study the interaction between photons and phonons. About the mechanism of phonon production in this context and the concept of phonons as the basic unit of mechanical vibrations in photonic structure, it will be mentioned, and in the following, different laboratory methods of studying phonons in nanoscale systems will be investigated.

In this lecture, we will discuss the fascinating field of optomechanics, where photons and phonons interact with each other and create an interesting interdisciplinary field. In this regard, the expression of unique integrated photonic-phononic micron systems will be discussed to study the interaction between photons and phonons. About the mechanism of phonon production in this context and the concept of phonons as the basic unit of mechanical vibrations in photonic structure, it will be mentioned, and in the following, different laboratory methods of studying phonons in nanoscale systems will be investigated.

Continuous light or laser light is light with an almost uniform wavelength and high intensity, which is produced through the phenomenon of induced excitation in optically active media such as lasers. To produce this light, the atoms and molecules of the active substance are excited by an external energy source such as a flash lamp and then emit coherent photons. The resulting light has many applications in industry, medicine and communication.

In this lecture, an introduction to quantum optics will first be presented. Quantum states of light, such as coherent and squeezed states, will be introduced, and their properties, generation methods, and detection techniques will be discussed. Next, the generation of entangled photons using the nonlinear optical process of spontaneous parametric down-conversion will be explained. This will be followed by a discussion on single-photon interference in a Mach–Zehnder interferometer. Finally, topics such as quantum illumination, imaging, spectroscopy, and complete single-photon absorption using entangled photons will be addressed.