qm1 - Michael Nielsen
... If Alice prepares her system in state a , and Bob prepares his in state b , then the joint state is a b . Conversely, if the joint state is a b then we say that Alice's system is in the state a , and Bob's system is in the state b . a b = e i a e i b ...
... If Alice prepares her system in state a , and Bob prepares his in state b , then the joint state is a b . Conversely, if the joint state is a b then we say that Alice's system is in the state a , and Bob's system is in the state b . a b = e i a e i b ...
1 What Is the Measurement Problem Anyway?
... • Quantum–Classical Limit. The extraordinary predictions of quantum mechanics, such as the above interference effects, hold perfectly for particles, but fail flatly for macroscopic objects. In other words, superposition is observed in particles but never in cats, even though the latter are made of the ...
... • Quantum–Classical Limit. The extraordinary predictions of quantum mechanics, such as the above interference effects, hold perfectly for particles, but fail flatly for macroscopic objects. In other words, superposition is observed in particles but never in cats, even though the latter are made of the ...
CLASSICAL MECHANICS II - Makerere University Courses
... Wave packets; phase and group velocities; de Broglie waves; energy density and intensity. Special Relativity Lorentz transformation matrix; space and time four vectors; force and energy in relativistic mechanics The Lagrangian and Hamiltonian Generalized coordinates; Lagrangian formulation and appli ...
... Wave packets; phase and group velocities; de Broglie waves; energy density and intensity. Special Relativity Lorentz transformation matrix; space and time four vectors; force and energy in relativistic mechanics The Lagrangian and Hamiltonian Generalized coordinates; Lagrangian formulation and appli ...
The Hydrogen Atom - Valdosta State University
... Recall, for the harmonic oscillator, the fundamental solution was a Hermite polynomial, here now the fundamental part is an exponential. See page164. ...
... Recall, for the harmonic oscillator, the fundamental solution was a Hermite polynomial, here now the fundamental part is an exponential. See page164. ...
Quantum Chemistry II: Lecture Notes
... satisfies all the properties imposed on a quantum angular momentum operator and its spin quantum number is 1/2 and it has the total angular momentum of √3ħ/2. The wavefunction of an atom/molecule must take the spin variable into consideration. The spin is always related to a magnetic moment, which i ...
... satisfies all the properties imposed on a quantum angular momentum operator and its spin quantum number is 1/2 and it has the total angular momentum of √3ħ/2. The wavefunction of an atom/molecule must take the spin variable into consideration. The spin is always related to a magnetic moment, which i ...
Quantum Information Processing (Communication) with Photons
... • only weak interaction with environment (good coherence) • high-speed (c), low-loss transmission (‘flying qubits’ for longdistance quantum communicati0n) • good single qubit control with standard optical components (waveplates, beamsplitters, mirrors,…) • efficient photon detectors (photodiodes,…) ...
... • only weak interaction with environment (good coherence) • high-speed (c), low-loss transmission (‘flying qubits’ for longdistance quantum communicati0n) • good single qubit control with standard optical components (waveplates, beamsplitters, mirrors,…) • efficient photon detectors (photodiodes,…) ...
Document
... • |ψ|2 is zero at the boundaries as well as some other locations depending on n. • The number of zero points increases when the quantum number increases. ...
... • |ψ|2 is zero at the boundaries as well as some other locations depending on n. • The number of zero points increases when the quantum number increases. ...
量子力學
... 0< x < a . (b) Calculate the expectation values of x and p and uncertainties x and p in the ground state. (c) Explain why the ground-state energy of a particle in the potential given in (a) is different from zero. 12. Suppose we have two particles, both of mass m, confined in 0 < x < a described ...
... 0< x < a . (b) Calculate the expectation values of x and p and uncertainties x and p in the ground state. (c) Explain why the ground-state energy of a particle in the potential given in (a) is different from zero. 12. Suppose we have two particles, both of mass m, confined in 0 < x < a described ...
