Light Quantum

Karimova Vasila Aslidin qizi .Alimova E’tiborxon A’zamjon qizi

Optics, Quantum mechanics, Materials science, Light-matter interaction, Electromagnetic radiation, Photonics, Photovoltaics, Solar energy, Quantum computing, Quantum information, Light-matter scattering, Light-matter absorption, Light-matter emission, Light-matter excitation, Light-matter annihilation, Light-matter recombination, Light-matter interference, Light-matter diffraction, Light-matter polarization, Light-matter reflection, Light-matter refraction, Light-matter dispersion, Light-matter absorption spectroscopy, Light-matter emission spectroscopy, Light-matter excitation spectroscopy.

Andreas H. Trabesinger

Ian A. Walmsley

There are many kinds of quantum light source, each producing a distinct kind of quantum light. ‘Quantum light’ first considers sources that generate the primitive quantum state of light—a single photon. Such light sources are the workhorses of the field of quantum optics, which uses the quantum mechanical features of light to explore the foundations of quantum physics, as well as to enable new kinds of information processing technologies. Squeezed light and quantum entanglement are also discussed. Entanglement is a very weird concept, but it enables a raft of information processing approaches that cannot be replicated by sending classical waves back and forth, and promises a future quantum Internet.

Byoung Seung HAM, Sergey A. Moiseev

We propose a dynamic control of a traveling light for ultraefficient quantum wavelength conversion using slow-light-based stationary light phenomenon. The stationary light is resulted from quantum coherence interactions induced by resonant Raman optical pulses.

Michel Orrit