Entanglement is a phenomenon in quantum physics where two or more particles become connected in a way that their states are dependent on each other, even when separated by large distances.
Entanglement occurs when two or more particles interact with each other and become entangled. This can happen through various processes such as collisions or emissions of particles.
Entanglement has potential applications in various fields such as quantum computing, cryptography, and teleportation. It also plays a crucial role in understanding the behavior of particles in quantum systems.
No, entanglement is a phenomenon that is only observable at the quantum level. It is not visible in our everyday lives as it requires precise conditions and equipment to be observed.
One of the main challenges in studying entanglement is the difficulty in controlling and manipulating quantum systems. Another challenge is the fragility of entanglement, which can easily be disrupted by external factors such as noise and interactions with the environment.