What would you do in the former case?stalker7d7 said:Homework Statement
Write out matrix representation of P.
Also, do P|ψ>
Homework Equations
ψ=ψ0 + 2ψ1
ψ0=(1/∏)1/4 exp(- u2/2)
ψ1=(1/∏)1/4 √2 exp(- u2/2)
P= 1/(i*∏) d/du
The Attempt at a Solution
I've no clue what to do. If I had a ψm ψn I would, but what do I do with just ψ0 ψ1?
Quantum mechanics is a branch of physics that studies the behavior of matter and energy at a very small scale, such as atoms and subatomic particles. It describes how these particles behave and interact with each other through principles such as superposition and entanglement.
In quantum mechanics, a matrix is a mathematical tool used to represent the state of a quantum system. It is a square array of numbers that can be used to perform calculations and predict the behavior of the system.
The momentum operator is a mathematical representation of momentum in quantum mechanics. It is used to describe the momentum of a particle and how it changes over time. It is an important tool in determining the behavior of a quantum system.
The uncertainty principle is a fundamental principle in quantum mechanics that states that it is impossible to know the exact position and momentum of a particle at the same time. This is due to the wave-like nature of particles at the quantum level and has significant implications for the behavior of particles.
Quantum mechanics and classical mechanics are two different branches of physics that describe the behavior of matter and energy. While classical mechanics is based on Newton's laws of motion and describes the behavior of macroscopic objects, quantum mechanics is based on principles at the subatomic level and describes the behavior of particles and systems at a very small scale.