01 introduction to quantum physics
... extended wavy lump. Rather, it is always a point particle when it is detected and wave patterns must be the result of a statistical accumulation of many particles. The wave must be interpreted as the probability that the particle is in a particular position or state. (The larger the wave function at ...
... extended wavy lump. Rather, it is always a point particle when it is detected and wave patterns must be the result of a statistical accumulation of many particles. The wave must be interpreted as the probability that the particle is in a particular position or state. (The larger the wave function at ...
On The Copenhagen Interpretation of Quantum Mechanics
... mathematical objects, but looked very much like the equations all physicists had indeed learned in school to describe things like fluids in motion, or electric fields that pervaded space. Motions in fields are well described by waves, and so Schrödinger’s theory was called wave mechanics. Not long a ...
... mathematical objects, but looked very much like the equations all physicists had indeed learned in school to describe things like fluids in motion, or electric fields that pervaded space. Motions in fields are well described by waves, and so Schrödinger’s theory was called wave mechanics. Not long a ...
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... compact-closed structure in a non-trivial fashion. In particular, the distributivity of tensor product over biproduct allows classical communication, and the dependence of actions on the results of previous measurements (exemplified in teleportation by the dependence of the unitary correction on the ...
... compact-closed structure in a non-trivial fashion. In particular, the distributivity of tensor product over biproduct allows classical communication, and the dependence of actions on the results of previous measurements (exemplified in teleportation by the dependence of the unitary correction on the ...
Chapter 35
... The wave-particle dual nature of electrons is clearly shown in the experiment: Although the electrons are detected as particles at a localized spot at some instant of time, the probability of arrival at that spot is determined by the intensity of two interfering matter waves. Interpretation of matte ...
... The wave-particle dual nature of electrons is clearly shown in the experiment: Although the electrons are detected as particles at a localized spot at some instant of time, the probability of arrival at that spot is determined by the intensity of two interfering matter waves. Interpretation of matte ...
Steady-state quantum interference in resonance
... When a laser resonantly excites a many-level atomic system there are a number of quantum interference effects which can occur in the absorption and subsequent fluorescence. The possibility of transient quantum beats in the spontaneous emission following impulse excitation was first proposed by Breit ...
... When a laser resonantly excites a many-level atomic system there are a number of quantum interference effects which can occur in the absorption and subsequent fluorescence. The possibility of transient quantum beats in the spontaneous emission following impulse excitation was first proposed by Breit ...
Is Quantum Mechanics necessary for understanding
... for example (11). In contrast, that is never done in MR spectrometers or scanners: In order to get a measurable MR-signal the total magnetization of many nuclei is always measured, and myth 1 does not follow. It could be true nevertheless, but in fact it is not, which is shown in appendix (proposit ...
... for example (11). In contrast, that is never done in MR spectrometers or scanners: In order to get a measurable MR-signal the total magnetization of many nuclei is always measured, and myth 1 does not follow. It could be true nevertheless, but in fact it is not, which is shown in appendix (proposit ...
Optimization of quantum interferometric metrological sensors in the
... beam splitters, phase shifters, and mirrors, can then be described by an 共N + 1兲 ⫻ 共N + 1兲 unitary matrix. When the propagation channels suffer from photon loss, we need to consider the total density matrix that includes all the scattered photon modes. Then, we obtain the reduced density matrix for ...
... beam splitters, phase shifters, and mirrors, can then be described by an 共N + 1兲 ⫻ 共N + 1兲 unitary matrix. When the propagation channels suffer from photon loss, we need to consider the total density matrix that includes all the scattered photon modes. Then, we obtain the reduced density matrix for ...
Quantization as Selection Rather than Eigenvalue Problem
... All these approaches have eventually resorted to CM in using the classical expressions and the interpretations of position, momentum, potential and kinetic energies, because ‘it works’. In contrast, I will present a concrete realization of Schrödinger’s 4th requirement. ...
... All these approaches have eventually resorted to CM in using the classical expressions and the interpretations of position, momentum, potential and kinetic energies, because ‘it works’. In contrast, I will present a concrete realization of Schrödinger’s 4th requirement. ...
to the whole? - Vasil Penchev
... 3. Y-function represents such a concrete asymmetry of a fractal structure in space-time. 4. Physical quantity representing a linear and Hermitian operator in Hilbert space (i.e. Y1Y2 transformation) means some movement of an object in space-time expressed by means of a change of its definitive asym ...
... 3. Y-function represents such a concrete asymmetry of a fractal structure in space-time. 4. Physical quantity representing a linear and Hermitian operator in Hilbert space (i.e. Y1Y2 transformation) means some movement of an object in space-time expressed by means of a change of its definitive asym ...
Philosophy of Mind and the Problem of Free Will
... science, namely quantum mechanics. The principled quantum uncertainties entering at the microscopic levels of brain processing cannot be confined to the micro level, but percolate up to the macroscopic regime. To cope with the conflict between the resulting macroscopic indefiniteness and the definit ...
... science, namely quantum mechanics. The principled quantum uncertainties entering at the microscopic levels of brain processing cannot be confined to the micro level, but percolate up to the macroscopic regime. To cope with the conflict between the resulting macroscopic indefiniteness and the definit ...
INTRODUCTION TO QUANTUM FIELD THEORY OF POLARIZED
... conversion we need to count the modes, to determine the mode density in k space. From the periodic boundary conditions (7.21) that we introduced when making the modal decomposition (7.20) of the electromagnetic field, it immediately follows that there is exactly one mode per volume (2π/L)3 in 3-dime ...
... conversion we need to count the modes, to determine the mode density in k space. From the periodic boundary conditions (7.21) that we introduced when making the modal decomposition (7.20) of the electromagnetic field, it immediately follows that there is exactly one mode per volume (2π/L)3 in 3-dime ...
Opening up three quantum boxes causes classically undetectable
... superpose a physical ball under three separate boxes, real-space separation is not essential to the three-box argument. Alice and Bob can bet on any physical property of a system for which MR assigns mutually exclusive outcomes; for instance, a classical gyroscope revolving about one of three possi ...
... superpose a physical ball under three separate boxes, real-space separation is not essential to the three-box argument. Alice and Bob can bet on any physical property of a system for which MR assigns mutually exclusive outcomes; for instance, a classical gyroscope revolving about one of three possi ...
arXiv:quant-ph/0510223v4 1 Jun 2007 Foundations Of Quantum
... which imply that the determination of any dynamical variable with unlimited precision must be traded with a corresponding loss of information of its canonically conjugate momentum, and vice versa. And the smallness of h̄ makes the result of physical interest only for systems of atomic size or less. ...
... which imply that the determination of any dynamical variable with unlimited precision must be traded with a corresponding loss of information of its canonically conjugate momentum, and vice versa. And the smallness of h̄ makes the result of physical interest only for systems of atomic size or less. ...
