A New Quantum Behaved Particle Swarm Optimization
... This paper presents a variant of Quantum PSO called Q-QPSO, incorporating the concept of recombination operator. The proposed Q-QPSO is tested on three standard unconstrained benchmark test problems and the results are compared with some of the existing QPSO (containing mutation operator) and standa ...
... This paper presents a variant of Quantum PSO called Q-QPSO, incorporating the concept of recombination operator. The proposed Q-QPSO is tested on three standard unconstrained benchmark test problems and the results are compared with some of the existing QPSO (containing mutation operator) and standa ...
PDF only
... number of position and momentum coordinates available to the system for arrangement in different possible ways). As earlier mentioned, it is not the net energy (which can remain zero), but the amount of positive matter-energy present that determines the thermodynamic properties of a closed system. E ...
... number of position and momentum coordinates available to the system for arrangement in different possible ways). As earlier mentioned, it is not the net energy (which can remain zero), but the amount of positive matter-energy present that determines the thermodynamic properties of a closed system. E ...
Counting energy packets in the electromagnetic
... contraction applied to the transformation of the volume where the photons are located leads to the contradictory result that the counted number of photons is not a relativistic invariant and proposed a way out of it.1,2,3 8. The wave packet concept applied to the Margaritondo’s experiment4 In this e ...
... contraction applied to the transformation of the volume where the photons are located leads to the contradictory result that the counted number of photons is not a relativistic invariant and proposed a way out of it.1,2,3 8. The wave packet concept applied to the Margaritondo’s experiment4 In this e ...
On The Copenhagen Interpretation of Quantum Mechanics
... can trigger. During the past century, we discovered how to detect exotic properties like “weak isospin” that define the so-called “Standard Model” of matter. We already knew how to detect things like position, momentum, and electric charge. These are all fundamental properties of Nature that are def ...
... can trigger. During the past century, we discovered how to detect exotic properties like “weak isospin” that define the so-called “Standard Model” of matter. We already knew how to detect things like position, momentum, and electric charge. These are all fundamental properties of Nature that are def ...
Michelson-Morley Experiments Revisited and the Cosmic
... together with their distinctive values for the interferometer parameter k2, which was introduced by Miller [6] on phenomenological grounds. In particular the Process Physics uses a non-geometric iterative modelling of time in a pre-geometric system from which a quantum foam description of space is e ...
... together with their distinctive values for the interferometer parameter k2, which was introduced by Miller [6] on phenomenological grounds. In particular the Process Physics uses a non-geometric iterative modelling of time in a pre-geometric system from which a quantum foam description of space is e ...
pages 851-900 - Light and Matter
... to physicists early in the game was that perhaps the interference effects came from photons interacting with each other. By analogy, a water wave consists of moving water molecules, and interference of water waves results ultimately from all the mutual pushes and pulls of the molecules. This interpr ...
... to physicists early in the game was that perhaps the interference effects came from photons interacting with each other. By analogy, a water wave consists of moving water molecules, and interference of water waves results ultimately from all the mutual pushes and pulls of the molecules. This interpr ...
PPT
... where f is the phase between adjacent slits. q = 0, /d, 2/d, ... The intensity at the peak of a principal maximum goes as N2. 3 slits: Atot = 3A1 Itot = 9I1. N slits: IN = N2I1. Between two principal maxima there are N-1 zeros and N-2 secondary maxima The peak width 1/N. The total power in ...
... where f is the phase between adjacent slits. q = 0, /d, 2/d, ... The intensity at the peak of a principal maximum goes as N2. 3 slits: Atot = 3A1 Itot = 9I1. N slits: IN = N2I1. Between two principal maxima there are N-1 zeros and N-2 secondary maxima The peak width 1/N. The total power in ...
A von Neumann measurement - University of Toronto Physics
... subsystems become entangled (no separable description). Coherence is still present, but only in the entire system; if there is enough information in the measurement device to tell which path your subsystem followed, then it is impossible to observe interference without looking at both parts of the s ...
... subsystems become entangled (no separable description). Coherence is still present, but only in the entire system; if there is enough information in the measurement device to tell which path your subsystem followed, then it is impossible to observe interference without looking at both parts of the s ...
QUANTUM SUPERPOSITION PRINCIPLE
... If you want to know the probability of two independent events both occurring, for example the probability that it will rain and also that the stock market will go up, you multiply the probability for each event. If there is a 0.3 chance that it will rain and a 0.6 chance that the market will go up, ...
... If you want to know the probability of two independent events both occurring, for example the probability that it will rain and also that the stock market will go up, you multiply the probability for each event. If there is a 0.3 chance that it will rain and a 0.6 chance that the market will go up, ...
Interpretation of quantum mechanics by the double solution theory
... I was looking for a truly concrete physical image, valid for all particles, of the wave and particle coexistence discovered by Albert Einstein in his “Theory of light quanta”. I had no doubt whatsoever about the physical reality of waves and particles. To start with, was the following striking remar ...
... I was looking for a truly concrete physical image, valid for all particles, of the wave and particle coexistence discovered by Albert Einstein in his “Theory of light quanta”. I had no doubt whatsoever about the physical reality of waves and particles. To start with, was the following striking remar ...
Slides
... • Nonlocality and contextuality are both just different manifestations of a more fundamental concept, the assumption of realism. • The reason for the nonlocality-contextuality tradeoff arises from the fact that both properties have the same root: the assumption of realism, which is the assumption th ...
... • Nonlocality and contextuality are both just different manifestations of a more fundamental concept, the assumption of realism. • The reason for the nonlocality-contextuality tradeoff arises from the fact that both properties have the same root: the assumption of realism, which is the assumption th ...
Solving Schrödinger`s Wave Equation
... but this can be achieved if ψ is either symmetric or anti-symmetric. By the latter, we mean that the function changes sign about the point x = L/2. To meet these symmetry requirements with one node means that the node must be at x = L/2. The sketch solution is shown in the second diagram from the to ...
... but this can be achieved if ψ is either symmetric or anti-symmetric. By the latter, we mean that the function changes sign about the point x = L/2. To meet these symmetry requirements with one node means that the node must be at x = L/2. The sketch solution is shown in the second diagram from the to ...
Quantum Computing Using Linear Optics
... one photon of a pair can be used to signal the presence of the twin photon. A high-speed optical switch is then used to store the twin photon in a storage loop until it is needed, at which time it can be switched back out of the storage loop. We have experimentally demonstrated a single-photon sourc ...
... one photon of a pair can be used to signal the presence of the twin photon. A high-speed optical switch is then used to store the twin photon in a storage loop until it is needed, at which time it can be switched back out of the storage loop. We have experimentally demonstrated a single-photon sourc ...
part 1
... • Atom lithography using coherently manipulated fringe patterns that are directly deposited onto substrates is another promising application. Our group has pioneered many of these areas, including the first atom interferometry experiments that employed physically separated paths to make precision me ...
... • Atom lithography using coherently manipulated fringe patterns that are directly deposited onto substrates is another promising application. Our group has pioneered many of these areas, including the first atom interferometry experiments that employed physically separated paths to make precision me ...
Chapter 6: Basics of wave mechanics A bit of terminology and
... FU - Physik III - WS 2000/2001 I.V. Hertel ...
... FU - Physik III - WS 2000/2001 I.V. Hertel ...
Quantum nature of laser light
... of experiments on this type of teleportation relies on interpreting the real state of the laser light used as being a coherent state of unknown phase, in disagreement with Mølmer's conjecture. The arguments of Rudolph and Sanders have also not received widespread acceptance, with continuous variable ...
... of experiments on this type of teleportation relies on interpreting the real state of the laser light used as being a coherent state of unknown phase, in disagreement with Mølmer's conjecture. The arguments of Rudolph and Sanders have also not received widespread acceptance, with continuous variable ...
ABSTRACT PHOTON PAIR PRODUCTION FROM A HOT ATOMIC ENSEMBLE IN THE DIAMOND CONFIGURATION
... us to use very high quality interference filters to remove pump contamination from the pair modes. The diamond level structure in alkali atoms also allows for pair generation where one photon is at a telecommunications wavelength while the second ...
... us to use very high quality interference filters to remove pump contamination from the pair modes. The diamond level structure in alkali atoms also allows for pair generation where one photon is at a telecommunications wavelength while the second ...
PDF
... state—to the energy-degenerate excited levels B. By coherently pumping the B-to-D transition with an appropriate laser field, this quantum coherence is transferred to longlived D levels for storage and processing. Whether or not a photon has been captured in this manner can be verified—in a non-dest ...
... state—to the energy-degenerate excited levels B. By coherently pumping the B-to-D transition with an appropriate laser field, this quantum coherence is transferred to longlived D levels for storage and processing. Whether or not a photon has been captured in this manner can be verified—in a non-dest ...