Existential Contextuality and the Models of Meyer, Kent and Clifton
... both non-contextual and non-local. There do, of course, exist theories which have both these properties (Newtonian gravity, for example). However, in the framework of quantum mechanics the phenomena of contextuality and nonlocality are closely connected, as has been stressed by Mermin [6] (also see ...
... both non-contextual and non-local. There do, of course, exist theories which have both these properties (Newtonian gravity, for example). However, in the framework of quantum mechanics the phenomena of contextuality and nonlocality are closely connected, as has been stressed by Mermin [6] (also see ...
Slajd 1
... Quantum-field-theoretical model of neutrino oscillation in which the propagating neutrino is described by a wave packet state determined by the production process C.Giunti JHEP 0211(2002)017 ...
... Quantum-field-theoretical model of neutrino oscillation in which the propagating neutrino is described by a wave packet state determined by the production process C.Giunti JHEP 0211(2002)017 ...
Philosophy of Science, 69 (September 2002) pp
... In the absence of further knowledge of the mixing process, the possibility of producing (I I)/4 by mixing eigenstates of the Bell operator shows only that there is a nonlocal quantum hidden variables model of the state (I I)/4, not that there can be no local one! So we see that it is in general fal ...
... In the absence of further knowledge of the mixing process, the possibility of producing (I I)/4 by mixing eigenstates of the Bell operator shows only that there is a nonlocal quantum hidden variables model of the state (I I)/4, not that there can be no local one! So we see that it is in general fal ...
unification of couplings
... have raised the lower limit to over 1031 years (for most plausible decay modes).3 Comparing this to the rates for comparable weak decays, which are measured in microseconds, we realize with a start what an enormity is being perpetrated—these new gauge bosons must be indeed very different from, and i ...
... have raised the lower limit to over 1031 years (for most plausible decay modes).3 Comparing this to the rates for comparable weak decays, which are measured in microseconds, we realize with a start what an enormity is being perpetrated—these new gauge bosons must be indeed very different from, and i ...
Shor`s Algorithm and the Quantum Fourier Transform
... in a number). We call this a polynomial time algorithm if it doesn’t take more than C nk steps, for some fixed C, k > 0, to compute the answer. We denote this by O(nk ). These are considered efficient algorithms (although n1000 is not really efficient in practice). The class of problems solved by th ...
... in a number). We call this a polynomial time algorithm if it doesn’t take more than C nk steps, for some fixed C, k > 0, to compute the answer. We denote this by O(nk ). These are considered efficient algorithms (although n1000 is not really efficient in practice). The class of problems solved by th ...
Quantum Theory Looks at Time Travel
... Note that for φ = 0, ψ03 = −e−iE∆t/h ψ, for any value of β. That means that no matter how small the probability of your ever having reached here in the first place, the fact that you are here, which can only happen because α 6= 1, guarantees that even though you are certain to have shot your father ...
... Note that for φ = 0, ψ03 = −e−iE∆t/h ψ, for any value of β. That means that no matter how small the probability of your ever having reached here in the first place, the fact that you are here, which can only happen because α 6= 1, guarantees that even though you are certain to have shot your father ...
Quantum and Classical Evolution of Chemical Reaction Wave Front
... • Follow two-ways steepest descent on PES from each of the transition states. • Does not mimic experimental situation where only the reactant state is known. Quantum effect is completely ignored and cannot be incorporated. ...
... • Follow two-ways steepest descent on PES from each of the transition states. • Does not mimic experimental situation where only the reactant state is known. Quantum effect is completely ignored and cannot be incorporated. ...
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... College of William & Mary in Williamsburg, Va., gave protons a high-energy smackingaround. The effort involved watching billions of collisions between protons and electrons, which are much smaller negatively charged atomic particles, and recording how they scattered. From those reactions, they assem ...
... College of William & Mary in Williamsburg, Va., gave protons a high-energy smackingaround. The effort involved watching billions of collisions between protons and electrons, which are much smaller negatively charged atomic particles, and recording how they scattered. From those reactions, they assem ...
COPYRIGHT 2002 SCIENTIFIC AMERICAN, INC.
... in which quantum particles are either entangled or not. Quantum information science has revealed that entanglement is a quantifiable physical resource, like energy, that enables information-processing tasks: some systems have a little entanglement; others have a lot. The more entanglement available, ...
... in which quantum particles are either entangled or not. Quantum information science has revealed that entanglement is a quantifiable physical resource, like energy, that enables information-processing tasks: some systems have a little entanglement; others have a lot. The more entanglement available, ...
Influence of measurements on the statistics of work performed on a
... theorem, Eq. (1), the energy of the system is measured at times t = 0 and t = τ , and the work w is determined by the difference of the obtained eigenvalues. Recently, we showed that the Tasaki-Crooks work fluctuation theorem, Eq. (1), as well as other quantum fluctuation theorems, remain unaffected ...
... theorem, Eq. (1), the energy of the system is measured at times t = 0 and t = τ , and the work w is determined by the difference of the obtained eigenvalues. Recently, we showed that the Tasaki-Crooks work fluctuation theorem, Eq. (1), as well as other quantum fluctuation theorems, remain unaffected ...
Fast random number generator based on quantum uncertainty
... In practical, the choice of random source concerns more of the availability the measurement and the speed of the measurement. Most of such measurements are in fact difficult to conduct, and even worse if they are to be repeated at high speed. ...
... In practical, the choice of random source concerns more of the availability the measurement and the speed of the measurement. Most of such measurements are in fact difficult to conduct, and even worse if they are to be repeated at high speed. ...
Anyons and the quantum Hall effect— A pedagogical
... this is true for the spectrum, it is true for all thermodynamic properties, that may all be expressed as derivatives of the partition function. The dependence of various thermodynamical quantities on the magnetic flux through the hole, despite the absence of any force exerted on the electron by the m ...
... this is true for the spectrum, it is true for all thermodynamic properties, that may all be expressed as derivatives of the partition function. The dependence of various thermodynamical quantities on the magnetic flux through the hole, despite the absence of any force exerted on the electron by the m ...
Disalignment rate coefficient of neon excited atoms due to helium
... He system with = 1 (where is the quantum number of the projection of the total electronic angular momentum on the internuclear axis). A complete picture of the molecular potentials with = 1 includes the 2p9 and 2p10 states, too. But because they are much less relevant for our discussion in sec ...
... He system with = 1 (where is the quantum number of the projection of the total electronic angular momentum on the internuclear axis). A complete picture of the molecular potentials with = 1 includes the 2p9 and 2p10 states, too. But because they are much less relevant for our discussion in sec ...
Slide 1
... Insures that everybody understands the topics Learn to deal with a problem and work in a goal-oriented way Things learned tend to stick longer in the memory Due to every group member’s contribution, PBL can also enrich the information about the topics PBLs are time consuming comparing with the norma ...
... Insures that everybody understands the topics Learn to deal with a problem and work in a goal-oriented way Things learned tend to stick longer in the memory Due to every group member’s contribution, PBL can also enrich the information about the topics PBLs are time consuming comparing with the norma ...