Coil-EEFL Tube as Supreme Incandescent Light Source with Zero Electric Power Consumption, Astronomical Quantum Efficiency, and Long Life
PCT Symmetric Black Hole Radiation from Semiclosed Friedman Universe and Zitterbewegung of Radiating Particle
Cv Bipartite Entanglement of Non-Degenerate Three-Level Laser with Squeezed Modes Pumped by Coherent Light