coherent matter waves

Coherent matter waves refer to the quantum wave-like behavior of particles, such as atoms or electrons, that are synchronized in phase and wavelength. When particles are prepared in a coherent state, their wave functions interfere constructively and destructively in a predictable manner, similar to how light waves behave in a laser. This coherence allows for precise control and manipulation of matter at very small scales, enabling phenomena like matter-wave interference and the development of advanced technologies like atomic interferometers and quantum sensors. Essentially, coherent matter waves are the quantum counterpart to coherent light in lasers.