Calulate outaton [x, ê] and [ Ly! the com Hint :-
Q: Draft a figure capture that explains in detail the main features of the two figures below in your…
A: The two figures in the question represents particle in a box.The normalized wave function for a…
Q: NOTE 9 PRO MAX D CAMERA why is the Phofonic devices are ? EX Considered direct semicondator
A: here we have to explain that photonic devices are considered direct semiconductors.
Q: Explain the quantum and the durde(classical) model
A: Drude said that conductors have immobile positive ions enclosed in a sea of electrons and assumed…
Q: An electron in its ground state is trapped in the one-dimensional Coulomb potential energy. What is…
A:
Q: why we need pictures of quantum mechanics explain in detail?
A: There are three types of picture in quantum mechanics: 1) Schrodinger picture 2) Heisenberg picture…
Q: ns hit the car and bounce back to the radar gun. If you got a speeding ticket, could you use…
A: Given:- When the police use a radar gun to measure a car's speed, photons are fired at the car. The…
Q: (x'|p|a) = −ih Ә дх' :(x'\a),
A:
Q: explain quantum choas in semiclassical physics in detail?
A: Quantum chaos portrays and attempts to comprehend the idea of the wave-like movements for the…
Q: What is a photon? a A positive particle b A quantum of light c A wave of energy d A negative…
A: It is asked in the question that what is the photon
Q: Protons 1 and 2 have the same uncertainty in their position (they are in different regions of…
A: Required : The correct statement.
Q: ength of interactions?
A: Concept: In Quantum mechanics, it deals with the matter of atom and light in the atomic and…
Q: Why do we need picture of quantum mechanics? Explain in detail
A: Quantum Mechanics is the fundamental explanation of behavior of particle. That may related to its…
Q: Explain briefly the Drude Model in free electron energy
A: The basic assumption of this theory is that a metal consists of positive ions with the valance…
Q: Quantum Mechanics Questions about obsevables Answer the following questions: A- If two…
A: If two observables are compatible then they commute with each other which physically means that we…
Q: A proton is confined to a nucleus that has a diameter of 7.7 x 10-15 m. If this distance is…
A: Uncertainty in position is Note:Planck's constant is Find:The minimum uncertainty in momentum.
Q: https://www.compadre.org/PQP/quantum-theory/section13_7.cfm A)What was this section about?…
A: Summary of Section 13.7: The Coulomb Potential for the Idealized Hydrogen Atom This section explores…
Q: What is Pauli's exclusion principle
A: The Pauli exclusion principle says that no two electrons can have the same set of quantum numbers;…
Q: The explanation of the concept involved in quantum mechanics and construct concept map of it. Also,…
A: Quantum mechanics is the part of physics that deals with the mathematical description of motion of…
Q: An electron of mass m in a cubic box of side length I is perturbed in the x direction of magnitude…
A: Given: The perturbed Hamiltonian is given as H/ = αδx - l2 The wavefunction of the electron is ϕn =…
Q: We have experimental evidence of wave behavior for electrons O True False
A: Davisson Germer experiment measured the wavelength of moving electrons.
Q: Compare the solutions of 1-D and 3-D systems in Quantum mechanics?
A: By the Schroedinger equation in the spherical coordinates, to point out that the radial part of the…
Q: Quantum mechanics What is this (Bra-ket notation also known as Dirac notation)?!
A: The notation (bra-ket) was introduced by Paul Dirac to represent the quantum states and wave…
Q: The width of the a (alpha) is at the base of the well to a particle within a one-dimensional…
A:
Q: State TWO principles of a quantum mechanical model.
A: Quantum mechanical model of the atom was proposed by Erwin Schrödinger. This is a model of the atom…
Q: None
A: The Born Rule provides a way to calculate the probability of obtaining a particular measurement…
Q: Describe the functions of the different parts that make up a quantum computer.
A: Quantum computer - A quantum computer is a type of computer that uses quantum mechanics so that it…
Q: In the circuit of (Figure 1), each resistor represents a light bulb. Let Rj = R2 = R3 = R4 = 4.56 N…
A: To find the current in R2, we need to find the total current flowing through the circuit. R4 has…
Q: a.) Application of quantum devices b.) Describe quantum computing
A: Explanation: (a) There are many devices available today which are fundamentally reliant on the…
Q: In the double slit experiment the state of the clectron can be Written as 15>= α11>+B12), find the…
A: We know that the normalising condition <psilpsi>= 1 Hence we can solve the following problem…
Q: A bubble chamber forms an image of a particle's trajectory as a series of bubbles on a photographic…
A:
Q: 5 useful applications of Quantum Mechanics
A: Quantum mechanics is a huge part of modern physics. Using quantum physics we are able to solve the…
Q: The wave function that describes any physical system must be multi- value and not infinite separate.…
A: the answer for the given question is FALSE (option 2) Explanation: Wave function is used to describe…
Q: What is Schottky and Frenkel defects. In solid state physics
A: defect in solid we simply defined defect imperfection in solids.
Q: 10. In general the solution of the Schrödinger equation is complex with the magnitude of the real…
A: Shrodinger wave equation is a mathematical expression that describes the wave function of a quantum…
Q: An electron's position is measured with a precision of ±15 nm. If the velocity is measured to be 1.5…
A:
Q: [Îx,Ly] = ihLz. Prove
A:
Q: What is Pauli's exclusions principle?
A: Pauli exclusion principle states that in an atom no two electrons can occupy the same quantum states…
Q: An electron and a 0.022 0-kg bullet each have a velocity of magnitude 470 m/s, accurate to within…
A:
Q: What is the relationship between operators and observables in quantum mechanics?
A: Operators: In quantum mechanics, operators are mathematical formulations. It can transform from one…
Q: Q8 Using uncertainty principle calculate the binding energy of the electron?
A: Heisenberg's uncertainty principle is given as∆x∆p≥h2π∆x∆p≥h∆x is the uncertainty in position∆p is…
Q: The wave function of the harmonic linear oscillator in the excited state with v = 2 is: 1/2 Vmk…
A: (a) Let ω denotes the angular frequency of the harmonic oscillator, k denotes the force constant, m…
Q: History of classical electrodynamics and quantum electrodynamics
A: Classical electrodynamics started with Faraday's experiments to discover electromagnetic induction.…
Subject:
Topic: Commutators
![Q1
Calulate the
commutators
[x, ê] and
^2
Hint= [x, Pe] = th
[,
J=?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F334a0989-548b-4c9f-a8a2-012dcffff6ff%2F8512fd65-f60e-4d26-b1a1-486eebc99663%2Fi419swr_processed.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 2 steps with 2 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)