quantum theory and external reality

... interpretation of quantum mechanics, and, indeed, they are compatible with more than one conceivable interpretation Assumption One Quantum theory is the correct theory for all forms of matter and applies ... preliminary hypothesis requires a quantum theory of localized states Such a theory – that of “local algebras” – is available from mathematical quantum field theory (Haag and Kastler 1964) We shall not ... suggested and commented on by von Neumann (1932, §VI.1), London and Bauer (1939, §11), and Wigner (1961) The relevant parts of these references are translated into English and reprinted in (Wheeler and...

Ngày tải lên: 18/04/2014, 15:28

Ngày tải lên: 24/04/2014, 17:20

Ngày tải lên: 08/05/2014, 12:50

... THE ELECTROMAGNETIC oRIGIN OF QUANTUM THEORY AND LIGHT Second Edition This page intentionally left blank THE ELECTROMAGNETIC ORIGIN OF QUANTUM THEORY AND LIGHT Second Edition Dale M Grimes ... applicability of electromagnetic field theory within atoms and, in turn, permits the construction of a new understanding of quantum theory Both the magnitude and the consequences of phase quadrature, ... electrically short antenna, and standing energy is ignored by conventional quantum theory seemingly without consequence Why, in one case, is standing energy dominant and, in the other, of no consequence?...

Ngày tải lên: 06/07/2014, 15:31

... THE ELECTROMAGNETIC oRIGIN OF QUANTUM THEORY AND LIGHT Second Edition This page intentionally left blank THE ELECTROMAGNETIC ORIGIN OF QUANTUM THEORY AND LIGHT Second Edition Dale M Grimes ... applicability of electromagnetic field theory within atoms and, in turn, permits the construction of a new understanding of quantum theory Both the magnitude and the consequences of phase quadrature, ... electrically short antenna, and standing energy is ignored by conventional quantum theory seemingly without consequence Why, in one case, is standing energy dominant and, in the other, of no consequence?...

Ngày tải lên: 06/07/2014, 15:34

... status to string theory It became a candidate for the unified theory of all interactions including gravity Since that time string theory has been developed into a rich theory and gave rise to ... important and we should obtain an effective theory This theory is nothing else but an effective field theory of massless string modes 3.2 Weyl invariance and effective action The effective theory, which ... to describe supersymmetric gauge theories [51] Quantum gravity and string theory The common feature of two-dimensional quantum gravity and string theory is a sum over two-dimensional surfaces...

Ngày tải lên: 17/03/2014, 14:41

... fields of quantum information theory and quantum computation These are new and exciting fields of physics whose interests for those concerned with the foundations and conceptual status of quantum ... the nature of quantum information theory In Part II, attention turns to the question of the implications of quantum information theory for our understanding of the meaning of the quantum formalism ... implications of quantum information theory for the foundational problems of quantum mechanics In Part I an attempt is made to shed some light on the nature of information and quantum information theory...

Ngày tải lên: 17/03/2014, 14:42

... the minimum of corruption, the theory of quantum interference is naturally related to the theory of quantum fluctuations and decoherence Since the early days of quantum mechanics, interference ... developing our understanding of the fundamentals of quantum interference and entanglement Despite its long history, quantum interference still challenges our understanding, and continues to excite ... beams a and b are incident on the beam-splitter BS and produce output beams c and d The photons in the modes a and b are incident on a beam splitter of reflectivity η and produce output modes c and...

Ngày tải lên: 24/04/2014, 17:11

... measure y in random direction % if V n; y  6= V n; x % and x in the parallel direction % then print(( Quantum theory refuted.”)) else print(( Quantum theory corroborated.”)) fi end Quantum computers ... fundamental and deriving the third law from it and quantum theory The fact that classical physics does not obey (1.2) tempts one to go further Some of the features that distinguish quantum theory ... physics and computer science Quantum complexity theory Complexity theory has been mainly concerned with constraints upon the computation of functions: which functions can be computed, how fast, and...

Ngày tải lên: 29/04/2014, 14:54

... from molecules to quarks and leptons and their interactions The Standard Model of elementary particle physics, encompassing the strong and electroweak interactions of quarks and leptons, the most ... Q, L, and this the huge entropy (20) Hawking realized immediately that his BH dynamics and quantum mechanics were not looking eye to eye, and he proposed in 1982 that we should generalize quantum ... to abandoning the quantum superposition principle (as expressed in (3) or (9)), for some more advanced quantum dynamics [41] In such a case we should virtually abandon the description of quantum...

Ngày tải lên: 10/08/2014, 00:21

... α-helix, 31% β-sheet and 29% random coil The α-tubulin consists of four α-helixes, four β-sheets, and two random coils, while the β-tubulin has six α-helixes, one β-sheet, and seven random coils Each ... singular spacetime backgrounds, like black holes and spacetime foam, and the brain mechanics presented in section Presence or lack of quantum coherence and its cause, the existence of an infinite number ... time, a unified picture of the quantum and classical world is emerging, as promised in section 3, without the need of raising artificial borders between the quantum and the classical, the transition...

Ngày tải lên: 10/08/2014, 00:21

... about a unified theory of the BrainMind dynamics promised in the Introduction Microtubules and Density Matrix Mechanics (I): Quantum Theory of Brain Function Let us assume that an external stimulus” ... string theory and as such MTs may be viewed as “open” systems obeying consistent quantum dynamics as contained in (23) One then is entitled, if so desired, to ignore completely the mapping, and ... la superconductivity, and provided further evidence for the MTs’ usefulness to support and sustain quantum coherence Indeed, considering the layer of ordered water outside and inside MTs, Del Giudice,...

Ngày tải lên: 10/08/2014, 00:21

... amount/length of normal and selfish or junk DNA and the length of MTs increase? Probably not, but we have to, and we are going to find out Microtubules and Density Matrix Mechanics (II): Quantum Psychophysics ... agreement with our prediction (38)! Further evidence that our prediction (38), and more generally, that our new quantum theory of brain is making sense relies upon rather complicated experiments, ... been performed on hu- 49 man subjects, and have to with the time that consciousness takes to act and to be enacted, i.e., they are concerned with the active and passive role of consciousness respectively...

Ngày tải lên: 10/08/2014, 00:21

... Penrose and C J Isham (Oxford University Press, 1986) [24] E R Kandel and J H Schwartz, Principles of Neural Sciences (Appleton and Lange, Norwalk, Conn, 1991), 3rd edition; V Braitenberg and A ... world (W ) when all states, localized and delocalized are accounted for (2,27), and only talk about the attainable physical world (W1 ) and the mental world and their interactions, i.e., an effectively ... Podolsky, and N Rosen, Phys Rev 47 (1935) 777 [23] For a review see: A Aspect and P Grangier, “Experiments on EPR-type correlations with pairs of visible photons”, in Quantum Concepts in Space and...

Ngày tải lên: 10/08/2014, 00:21

... research and statistics to assess the reality, method of descriptiongeneralization, inductive and deductive methods, methods of analysis, comparison and contrast, combined with systematic theory and ... lag 0, and Elasticity of coefficient of import demand, lag 0, and also has its statistical value at 1% and 5% 2.4 General conclusions on the reality of the relation between exchange rate and the ... exchange rate and the balance of payments according to elasticity theory, expenditure theory, monetary theory and investment portfolio theory Research on Multinational Business Finance of David K.Eiteman...

Ngày tải lên: 23/08/2014, 14:15

... understanding of quantum theory Dirac, in his transformation theory, demonstrated the complementarity of two seemingly different formulations: the matrix mechanics of Heisenberg, Born, and Jordan and ... Ritz, and G N Lewis had independently anticipated the absorber idea W Yourgrau and S Mandelstam give an excellent analytic historical account in Variational Principles in Dynamics and Quantum Theory ... articles and textbooks Applied first to QED, the diagrams and the renormalization procedure based upon them also play a major role in other quantum field theories, including quantum gravity and the...

Ngày tải lên: 06/11/2012, 11:21

... time and coherence bandwidths Then, by using time and frequency interpolation, the impulse response and frequency response of the channel can be calculated Figure 2.7 Pilot positioning in time and ... duration of its signal elements and the higher distortion produced by its wider frequency band, as compared with the long duration signal elements and narrow bandwidth in sub-channels in the ... filters at the transmitter output and the receiver input should bandlimit the respective signals to a bandwidth of 1/T Low pass filters could be used instead of the band-pass filters shown, placed...

Ngày tải lên: 02/03/2013, 16:58

... more meaningful and interesting Commands → To infinitive clause In reporting commands and requests, the indirect speech is introduced by some verb expressing commands and requests, and the Imperative ... to apply both direct and indirect speech into the articles C Conclusion By reviewing theory in a logical order and study the theory in practical application, we can understand all the definition, ... lenders will allow borrowers to mix and match products and specify the split between fix and tracker “However, you need to watch out for the fees charged and check whether a fee is payable on...

Ngày tải lên: 15/04/2013, 14:57

... criticism and political theory Contemporary deliberative liberal democratic theory provides the context for the theory of social criticism I propose Deliberative theorists Political Theory and Feminist ... Bangladesh see White (1992) for a local and anthropological description and Roushan Jahan (1995) for a more general and political description 4 Political Theory and Feminist Social Criticism particular ... Political Theory and Feminist Social Criticism In Political Theory and Feminist Social Criticism, Brooke Ackerly demonstrates the shortcomings of contemporary deliberative democratic theory, relativism,...

Ngày tải lên: 24/08/2013, 20:16