Development of a high-repetition-rate modular Bose-Einstein condensates source for Quantum Technologies

玻色-爱因斯坦凝聚(BEC)的相变发生在玻色-爱因斯坦凝聚(BEC)的相变发生时，玻色子的稀薄气体被冷却到如此低的温度，以至于单个原子的德布罗意波长变得如此之大，以至于重叠。这一现象将整个气体视为单个宏观量子对象，这是一个值得研究的模型系统，为凝聚态物理领域提供了新的见解。我们的实验重点是研究捕获在所谓原子芯片表面的原子玻色-爱因斯坦凝聚体。

The phase transition to Bose-Einstein condensation (BEC) occurs when a dilute gas of bosons is cooled to such low temperatures that the thermal de Broglie wavelengths of the individual atoms grow so large as to overlap. This phenomenon sees the entire gas behaving as a single, macroscopic quantum object, which is a remarkable model system to study, and has provided new insights into the field of condensed matter physics.Our experiment is focused on studies of atomic rubidium Bose-Einstein condensates trapped on the surface of a so-called atom chip.