Executive Summary : | The Bose-Einstein condensate (BEC) was the first successful experimental demonstration of the new phase of matter, providing a unique opportunity to explore various quantum optical, condensed matter, and high energy physics phenomena. Superradiance, a fundamental quantum optical phenomenon, was first predicted by Dicke in 1954 and has since been studied extensively. Superradiance has been observed in various systems, including spin-orbit coupling, complex networks, optomechanical systems, Fermi gasses, magnonic superradiance, and analog gravity models. However, the superradiance phase transition in binary systems remains unexplored. A recent study studied vortex entanglement between two remote BECs through the generation of vortices, but this method is too complicated for experimental verification. This proposal proposes a simple and effective scheme to study entanglement in binary condensates, exploring the mysteries of superradiance in a binary condensate and showing potential applications in entanglement and quantum information processing. The study will provide a unique platform to explore the possible transfer of entanglement through the transfer of orbital angular momentum from one BEC through a single optical pumping scheme.
In conclusion, the Bose-Einstein condensate provides a unique opportunity to explore various quantum optical, condensed matter, and high energy physics phenomena, including superradiance and quantum information processing. |