What are Bose-Einstein condensates used for?
Condensates are very helpful quantum simulators: we use them to recreate more complex situations that we yet fail to fully understand in quantum mechanics, such as superconductors or other properties of a solid.
Are Bose-Einstein condensates Superfluids?
The BEC systems considered include a uniform superfluid in free space, a superfluid with its density periodically modulated, a superfluid with artificially engineered spin-orbit coupling, and a superfluid of pure spin current.
What are Bose-Einstein condensates made of?
A Bose-Einstein condensate is a group of atoms cooled to within a hair of absolute zero. When they reach that temperature the atoms are hardly moving relative to each other; they have almost no free energy to do so. At that point, the atoms begin to clump together, and enter the same energy states.
What is the 5th matter?
Bose-Einstein Condensate: What Is The ‘Fifth State of Matter’? Sometimes referred to as the ‘fifth state of matter’, a Bose-Einstein Condensate is a state of matter created when particles, called bosons, are cooled to near absolute zero (-273.15 degrees Celsius, or -460 degrees Fahrenheit).
What is the difference between plasma and Bose-Einstein condensate?
The main difference between plasma and Bose-Einstein condensate is that the plasma state contains a gas of ions and free electrons, whereas Bose-Einstein condensate contains a gas of bosons at low densities, which is cooled to a low temperature close to absolute zero.
What is plasma state and BEC?
This means that the plasma can flow like a liquid or it can contain areas that are like clumps of atoms sticking together. Bose-Einstein Condensate: It is another state of matter which is encountered only in quantum level about which you will study in higher classes.
What are the 4 and 5 states of matter?
There are four natural states of matter: Solids, liquids, gases and plasma. The fifth state is the man-made Bose-Einstein condensates.