The discussion centers around the concept of a quantum state, particularly its definition and implications in quantum mechanics, with references to Bose-Einstein Condensate and the Pauli Exclusion Principle. Participants explore the differences between quantum and classical states of a system.
Participants express varying levels of understanding regarding the concept of a quantum state, with some technical disagreements about the mathematical representation. There is no consensus on the clarity of the concept for the original poster.
The discussion highlights limitations in understanding complex mathematical concepts related to quantum states, particularly for participants with less advanced educational backgrounds.
Do you know what a classical state of a system is?quantum.cmptr said:
In general, the state of physical system is a mathematical object(s) in terms of which all observable properties of the system can be calculated. In classical physics the state of the system is a point in phase space; the coordinates and the corresponding momenta. In quantum mechanics, the state of the system is a vector in an abstract vector space called the Hilbert space. In general, given the state of the physical system at some initial time, the equations of the theory tell you what the state will look like in a later time.quantum.cmptr said:
Are you "nitpicking" on me?dextercioby said:
