ij - Scientific Research Publishing
... for the phenomena with quantum irreversibility are discussed. In spite of previous opinion we conclude that in the equilibrium environment is not necessary to postulate the processes with collapses of wave functions. Besides, we draw attention to the fact that the Heisenberg’s uncertainty relation d ...
... for the phenomena with quantum irreversibility are discussed. In spite of previous opinion we conclude that in the equilibrium environment is not necessary to postulate the processes with collapses of wave functions. Besides, we draw attention to the fact that the Heisenberg’s uncertainty relation d ...
Elementary Particle Mixing for Maximum Channel Capacity in Measured Decays
... We adopt the channel capacity formalism from quantum information theory and suggest that it is fundamental to particle decays at the smallest space-time scale. A key to this application is to represent mixing, decay, and measurement as a quantum channel in which auxiliary (non-system) decay products ...
... We adopt the channel capacity formalism from quantum information theory and suggest that it is fundamental to particle decays at the smallest space-time scale. A key to this application is to represent mixing, decay, and measurement as a quantum channel in which auxiliary (non-system) decay products ...
Time Resolved Diffraction and Interference: Young
... diffraction pattern by adding the spots produced by a few photons at a time (generated by reducing the beam's intensity), we find that the signal of each photon corresponds to a pixel at the screen of the streak camera. The second up to the sixth panel of Fig.2 show the intensity for 10, 50, 120, 24 ...
... diffraction pattern by adding the spots produced by a few photons at a time (generated by reducing the beam's intensity), we find that the signal of each photon corresponds to a pixel at the screen of the streak camera. The second up to the sixth panel of Fig.2 show the intensity for 10, 50, 120, 24 ...
(a) n
... When a solid is heated, it emits electromagnetic radiation, known as blackbody radiation, over a wide range of wavelengths. The amount of energy given off at a certain temperature depends on the wavelength. Classical physics failed to completely explain the phenomenon. Max Planck suggested that radi ...
... When a solid is heated, it emits electromagnetic radiation, known as blackbody radiation, over a wide range of wavelengths. The amount of energy given off at a certain temperature depends on the wavelength. Classical physics failed to completely explain the phenomenon. Max Planck suggested that radi ...
Problems in Quantum Mechanics
... “strangeness” and “charm” to label (not explain!) these differences. For example, the difference between the electrically neutral K meson K 0 and its antiparticle the K̄ 0 is described by attributing a strangeness of +1 to the K 0 and of −1 to the K̄ 0 . Most elementary particles are completely dist ...
... “strangeness” and “charm” to label (not explain!) these differences. For example, the difference between the electrically neutral K meson K 0 and its antiparticle the K̄ 0 is described by attributing a strangeness of +1 to the K 0 and of −1 to the K̄ 0 . Most elementary particles are completely dist ...
The strange (hi)story of particles and waves
... structure of matter, that is, in the sense of an atomism. Already in 1738, Daniel Bernoulli explained the pressure of a gas by the mean kinetic energy of presumed particles, but without recognizing its relation to the phenomenon of heat. If one regarded these particles themselves as small elastic sp ...
... structure of matter, that is, in the sense of an atomism. Already in 1738, Daniel Bernoulli explained the pressure of a gas by the mean kinetic energy of presumed particles, but without recognizing its relation to the phenomenon of heat. If one regarded these particles themselves as small elastic sp ...
Open quantum systems
... • A photon from a conventional lightbulb: 50% chance of being in the state |Ri and 50% chance of being in the state |Li • Measuring the probability that the photon is in the state |Ri repeatedly would give us a 50% probability in both cases • We can block the first photon using a polarizer but we ca ...
... • A photon from a conventional lightbulb: 50% chance of being in the state |Ri and 50% chance of being in the state |Li • Measuring the probability that the photon is in the state |Ri repeatedly would give us a 50% probability in both cases • We can block the first photon using a polarizer but we ca ...
Detailed Notes CH. 6
... The Bohr Model has several limitations: • It cannot explain the spectra of atoms other than hydrogen. • Electrons do not move about the nucleus in circular orbits. However, the model introduces two important ideas: • The energy of an electron is quantized: electrons exist only in certain energy l ...
... The Bohr Model has several limitations: • It cannot explain the spectra of atoms other than hydrogen. • Electrons do not move about the nucleus in circular orbits. However, the model introduces two important ideas: • The energy of an electron is quantized: electrons exist only in certain energy l ...
Atoms, Entropy, Quanta - Philsci-Archive
... heat radiation, for these quanta can be created by as simple a process as an isothermal expansion. Einstein’s real innovation in his miraculous argument were these. He discovered a new signature for this same microscopic fact that could be used for thermal systems with variable numbers of components ...
... heat radiation, for these quanta can be created by as simple a process as an isothermal expansion. Einstein’s real innovation in his miraculous argument were these. He discovered a new signature for this same microscopic fact that could be used for thermal systems with variable numbers of components ...
Parametric Poisson Process Imaging
... in to several regions of recovered depth maps. We clearly see that our computational imager can finely resolve object gradients and even make out objects in the far field region, where background photons are more likely to be detected. Figure 4 shows the high photon efficiency of PPPI compared to th ...
... in to several regions of recovered depth maps. We clearly see that our computational imager can finely resolve object gradients and even make out objects in the far field region, where background photons are more likely to be detected. Figure 4 shows the high photon efficiency of PPPI compared to th ...
Problem set 4 Engel P7
... complete HO wave functions is differentiated, the leading exponential is converted from an even function to an odd one, i.e., from (α/π)1/4 exp(-αx2/2) to -αx times the original even function. Putting all these arguments together for two cases Case 1. Hermite polynomial is even The derivative term m ...
... complete HO wave functions is differentiated, the leading exponential is converted from an even function to an odd one, i.e., from (α/π)1/4 exp(-αx2/2) to -αx times the original even function. Putting all these arguments together for two cases Case 1. Hermite polynomial is even The derivative term m ...
Redalyc.Atomic radiative corrections without QED: role of the zero
... quantum description, as afforded e.g. by the Schrödinger equation, is obtained as a result of reducing the original phase-space description of the entire particle-ZPF system to the configuration space of the particle in the time-asymptotic limit, in which an energy balance is reached between radiat ...
... quantum description, as afforded e.g. by the Schrödinger equation, is obtained as a result of reducing the original phase-space description of the entire particle-ZPF system to the configuration space of the particle in the time-asymptotic limit, in which an energy balance is reached between radiat ...
Bohr–Einstein debates
The Bohr–Einstein debates were a series of public disputes about quantum mechanics between Albert Einstein and Niels Bohr. Their debates are remembered because of their importance to the philosophy of science. An account of the debates was written by Bohr in an article titled ""Discussions with Einsteinon Epistemological Problems in Atomic Physics"". Despite their differences of opinion regarding quantum mechanics, Bohr and Einstein had a mutual admiration that was to last the rest of their lives.The debates represent one of the highest points of scientific research in the first half of the twentieth century because it called attention to an element of quantum theory, quantum non-locality, which is absolutely central to our modern understanding of the physical world. The consensus view of professional physicists has been that Bohr proved victorious, and definitively established the fundamental probabilistic character of quantum measurement.