Quantum Theory

Quantum Information Science and Its Contributions to

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They are something in and of themselves, reflecting a reality that is itself, and are not merely secondary reflections of the really existing material world. It is simply a mathematical device that gets us good results, and its very abstraction and dissociation obscures its correspondence to the natural characteristics and behavior of waves. As the black-hole by definition is unobservable, physicists can invent all kinds of stories. This is the deep philosophical question that begs to be answered – what does quantum physics mean?
Quantum Theory

Discrete Quantum Mechanics

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In the mathematically rigorous formulation of quantum mechanics, developed by Paul Dirac and John von Neumann, the possible states of a quantum mechanical system are represented by unit vectors (called "state vectors") residing in a complex separable Hilbert space (variously called the "state space" or the "associated Hilbert space" of the system) well defined up to a complex number of norm 1 (the phase factor). So these quantum ideas explained two things.
Quantum Theory

Fundamental Problems in Quantum Theory: A Conference Held in

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He once famously remarked, “God does not play dice with the universe.” Erwin Schrödinger (1887–1961), who had formulated his famous Schrödinger equation stated in 1926, “If we are going to stick to this ****** quantum-jumping, then I regret that I ever had anything to do with quantum theory.” Note that with the probability distribution we cannot know precisely where a particle is located. In order to say something relevant to the brain sciences, we have to go beyond conventional quantum mechanics (of whatever interpretation), and make new hypotheses with definite empirical content.
Quantum Theory

Constructing Reality: Quantum Theory and Particle Physics

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There are a number of promising candidate theories that hint at how quantum gravity might look, but so far, none of them solves the problem completely. There are a huge number of variants of the strings idea, but researchers believe that they are merely different versions of a single, all-encompassing structure called M-theory ("Into the eleventh dimension", New Scientist, 18 January 1997, p 32). I will discuss how we can optimize observational strategies to achieve precision measurement of their dark matter content with current and future spectroscopic follow-up facilities.
Quantum Theory

Quantum Mechanics: An Introduction for Device Physicists and

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Invented by a Nobel Prize–winning team at Bell Labs, transistors incorporate materials that are specially developed to modify behavior at the quantum level. Richard Feynman The reason universities have students is so they can teach the professors, and Feynman was one of the best. Particles are exhibiting their wave nature have only a quasi existence where they are essentially every place at once. To this point, the best scientists can do is –238 degrees Fahrenheit. Saying that an omnipotent God created the universe doesn’t help in any way.
Quantum Theory

Mathematical Undecidability, Quantum Nonlocality and the

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The quantum world becomes statistically deterministic when the mass of an object is such that h / m approaches zero. What it would get Feynman, as a theory, is that Nature is incomprehensible because it cannot be understood, i.e. there is no meaning for understanding to get. If, as quantum physics attests, there is no independent, external objective reality, then light, be it in its wave-like or particle-like aspect, cannot be said to exist separate from our interaction with it.
Quantum Theory

Quantum Gravity: Mathematical Models and Experimental Bounds

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A composite graviton might be necessary to solve the gravity problem in particle theory. Scope and Importance of Nuclear Engineering Research: The provision of a sufficient amount of cost-effective and ecologically friendly sources of energy is a key problem to mankind. Thus the Copenhagen interpretation explained that while quantum mechanics provides rules for calculating probabilities, it cannot provide us with exact measurements. Laughlin et. al., "Quantum Number Fractionalization in Antiferromagnets", cond-mat/9802135.
Quantum Theory

Laser Cooling of Solids (Woodhead Publishing in Materials)

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The argument is simply that by the word "experiment" we refer to a situation where we can tell others what we have done and what we have learned and that, therefore, the account of the experimental arrangement and of the results of the observations must be expressed in unambiguous language with suitable application of the terminology of classical physics. What do exist simultaneously in the macroscopic world are genuine alternative possibilities for future events.
Quantum Theory

Problems and Solutions in Quantum Mechanics

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Similarly, for a large number of atoms, the probabilities become approximate percentages of atoms in each state, and these percentages become more accurate as the number of atoms observed increases. The measurement will collapse the wave to one or other of its two lobes. But it should also be said that, to date, there is no direct experimental evidence that string theory itself is the correct description of Nature.
Quantum Theory

The String Theory: Understanding Where We Come From And Life

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Additional sensory input from electromagnetic radiation caused by neuronal activity could be augmented via Quantum Consciousness to form kinds of psychic ability, extra sensory perception etc. It cannot be the fractional multiple of hν. Einstein generalized the quantum theory by applying it to all types of electromagnetic radiations. Quantum theory is the more encompassing term including any theoretical explanations of quantum phenomena and and generalization.