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... could retain the notion of a localised particle and explain how the resulting probability distributions arise without violating the uncertainty principle. Indeed both of these arguments are consistent with Einstein’s proposals that it is of no importance if you cannot verify directly certain element ...
... could retain the notion of a localised particle and explain how the resulting probability distributions arise without violating the uncertainty principle. Indeed both of these arguments are consistent with Einstein’s proposals that it is of no importance if you cannot verify directly certain element ...
Quantum Mechanics and Chaos Theory
... on the table and the consequent trajectory that the particle follows around the table. If the initial point is displaced and the shot now taken from this new initial point at the same angle as before, we see that the particle follows a new trajectory that remains a constant distance from the previou ...
... on the table and the consequent trajectory that the particle follows around the table. If the initial point is displaced and the shot now taken from this new initial point at the same angle as before, we see that the particle follows a new trajectory that remains a constant distance from the previou ...
Physics of Single-Electron Transistors and Doped Mott Insulators M. Kastner
... La2CuO4 (TN = 325 K) over the temperature range 337-824 K. Incident neutron energies varying from 14.7-115 meV have been employed in order to guarantee that the energy integration is carried out properly. The results so obtained for the spin-correlation length as a function of temperature when expre ...
... La2CuO4 (TN = 325 K) over the temperature range 337-824 K. Incident neutron energies varying from 14.7-115 meV have been employed in order to guarantee that the energy integration is carried out properly. The results so obtained for the spin-correlation length as a function of temperature when expre ...
algebraic quantization and t
... existence of various 'inequivalent' quantum theories corresponding to a given classical system, which appear to go hand in hand with certain 'topological' terms in the action (or Hamiltonian). Thus kinematical and dynamical aspects of the quantization procedure turn out to be inextricably linked to ...
... existence of various 'inequivalent' quantum theories corresponding to a given classical system, which appear to go hand in hand with certain 'topological' terms in the action (or Hamiltonian). Thus kinematical and dynamical aspects of the quantization procedure turn out to be inextricably linked to ...
Extension of Lorentz Group Representations for Chiral Fermions
... The principles of quantum measurement are at the foundation of particle physics. For example, particle spin and momentum assignments are determined by quantum representations of the Lorentz group [1], and quantum electrodynamics as a local U (1) gauge theory emerges naturally from the phase invarian ...
... The principles of quantum measurement are at the foundation of particle physics. For example, particle spin and momentum assignments are determined by quantum representations of the Lorentz group [1], and quantum electrodynamics as a local U (1) gauge theory emerges naturally from the phase invarian ...
Full Text PDF
... of ferroelectricity and magnetism can be used, for example, to construct four-states memories. In order to calculate physical properties of these more complicated compounds it is first necessary to fully understand electronic properties of the basic compound, i.e., PbTe, and to prepare tools to carr ...
... of ferroelectricity and magnetism can be used, for example, to construct four-states memories. In order to calculate physical properties of these more complicated compounds it is first necessary to fully understand electronic properties of the basic compound, i.e., PbTe, and to prepare tools to carr ...
Lieb-Robinson bounds and the speed of light from topological order
... Introduction.— The principle of locality is one of the most fundamental ideas of modern physics. It states that every physical system can be influenced only by those in its neighborhood. The concept of field is the outcome of taking this principle seriously: if object A causes a change on object B, ...
... Introduction.— The principle of locality is one of the most fundamental ideas of modern physics. It states that every physical system can be influenced only by those in its neighborhood. The concept of field is the outcome of taking this principle seriously: if object A causes a change on object B, ...
Probability: Basic concepts and theorems - Beck-Shop
... There are two kinds of situations in which we may have no reason to consider one possibility more likely than another. In situations of the first kind, there are objective matters of fact that would make it certain, if we knew them, that a particular event will happen, but we don’t know any of the r ...
... There are two kinds of situations in which we may have no reason to consider one possibility more likely than another. In situations of the first kind, there are objective matters of fact that would make it certain, if we knew them, that a particular event will happen, but we don’t know any of the r ...
M. J. Gilbert and J. P. Bird,"Application of Split-Gate Structures as Tunable Spin Filters," Applied Physics Letters , 77 , 1050 (2000).
... Exploitation of the spin degree of freedom offers much potential for application in new electronic devices, and is an area of research interest that is currently attracting increasing attention. Motivated by recent experiments,1,2 which have demonstrated the existence of long relaxation times for sp ...
... Exploitation of the spin degree of freedom offers much potential for application in new electronic devices, and is an area of research interest that is currently attracting increasing attention. Motivated by recent experiments,1,2 which have demonstrated the existence of long relaxation times for sp ...
Qunatum extractors and the quantum entropy difference problem
... Equivalent problem: Given on AB, specified by a circuit, estimate the entanglement between the two systems ...
... Equivalent problem: Given on AB, specified by a circuit, estimate the entanglement between the two systems ...
Bell's theorem
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Bell's theorem is a ‘no-go theorem’ that draws an important distinction between quantum mechanics (QM) and the world as described by classical mechanics. This theorem is named after John Stewart Bell.In its simplest form, Bell's theorem states:Cornell solid-state physicist David Mermin has described the appraisals of the importance of Bell's theorem in the physics community as ranging from ""indifference"" to ""wild extravagance"". Lawrence Berkeley particle physicist Henry Stapp declared: ""Bell's theorem is the most profound discovery of science.""Bell's theorem rules out local hidden variables as a viable explanation of quantum mechanics (though it still leaves the door open for non-local hidden variables). Bell concluded:Bell summarized one of the least popular ways to address the theorem, superdeterminism, in a 1985 BBC Radio interview: