Individual Particles, Properties and Quantum - Philsci
... explanation of the fact that permutations are statistically irrelevant in the quantum domain can be found which is compatible with an ontology of individuals (this is all that the arguments just considered aim to show), the question remains of why non-symmetric states are excluded.14 A customary mov ...
... explanation of the fact that permutations are statistically irrelevant in the quantum domain can be found which is compatible with an ontology of individuals (this is all that the arguments just considered aim to show), the question remains of why non-symmetric states are excluded.14 A customary mov ...
Abstract - Quantum Realism and Special Reference
... in different degrees of a vacuum has never been systematically investigated from terrestrial sources, and it is not possible in the case of the spectra of stars to independently quantitatively establish the degree of the vacuum. This raises questions concerning how much precision on these matters th ...
... in different degrees of a vacuum has never been systematically investigated from terrestrial sources, and it is not possible in the case of the spectra of stars to independently quantitatively establish the degree of the vacuum. This raises questions concerning how much precision on these matters th ...
Experiment - Physics@Technion
... R.M. Godun, M.B.d’Arcy, M.K. Oberthaler, G.S. Summy and K. Burnett, Phys. Rev. A 62, 013411 (2000), Phys. Rev. Lett. 83, 4447 (1999) Related experiments by M. Raizen and coworkers ...
... R.M. Godun, M.B.d’Arcy, M.K. Oberthaler, G.S. Summy and K. Burnett, Phys. Rev. A 62, 013411 (2000), Phys. Rev. Lett. 83, 4447 (1999) Related experiments by M. Raizen and coworkers ...
Universal quantum control in two-electron spin quantum bits using
... a frequency fluctuating around a steady mean is clearly visible. This observation demonstrates a gradient whose mean is larger than its fluctuations and can be kept constant over at least 40 min. The different values of tpump control the steady state value of the gradient in each dataset z (Fig.2a). ...
... a frequency fluctuating around a steady mean is clearly visible. This observation demonstrates a gradient whose mean is larger than its fluctuations and can be kept constant over at least 40 min. The different values of tpump control the steady state value of the gradient in each dataset z (Fig.2a). ...
a presentation of Michel from 2009
... Similarity: we are attempting to achieve a reversible evolution of a very large many-body system (on a microscopic level) in the presence of noise and using noisy devices. The idea, that quantum mechanics helps us to do it, looks strange, since all our experience in physics suggests that quantum eff ...
... Similarity: we are attempting to achieve a reversible evolution of a very large many-body system (on a microscopic level) in the presence of noise and using noisy devices. The idea, that quantum mechanics helps us to do it, looks strange, since all our experience in physics suggests that quantum eff ...
MATHEMATICAL HISTORY OF WAVE AND MATRIX QUANTUM
... atoms. It was impossible to understand why atomic spectra consisted of sharp lines at all. Moreover, according to classical electrodynamic theory, electrons had to fall onto the nucleus because their motion would emit a continuous radiation of energy from the atom. Who could explain the data of the ...
... atoms. It was impossible to understand why atomic spectra consisted of sharp lines at all. Moreover, according to classical electrodynamic theory, electrons had to fall onto the nucleus because their motion would emit a continuous radiation of energy from the atom. Who could explain the data of the ...
The quantum field theory (QFT) dual paradigm in fun
... on this regard, a dual ontology is fundamental for avoid confusions and misinterpretations !*#.%#./'#"%.)%"#%2#$)"2%+0!.)%"(#)"# quantum physics, as neghentopy. Moreover, because the mass of the correlation quanta is in any case negligible (or even null), their condensation does not imply a change o ...
... on this regard, a dual ontology is fundamental for avoid confusions and misinterpretations !*#.%#./'#"%.)%"#%2#$)"2%+0!.)%"(#)"# quantum physics, as neghentopy. Moreover, because the mass of the correlation quanta is in any case negligible (or even null), their condensation does not imply a change o ...
Probabilities and the Many Minds Interpretation of
... extra facts of mental identity over time. The point is that, on their view, any given mind before the observation will observe just one of the possible results after the observation: so at this mental level they can retain the assumption that the quantum mechanical probabilities are to do with which ...
... extra facts of mental identity over time. The point is that, on their view, any given mind before the observation will observe just one of the possible results after the observation: so at this mental level they can retain the assumption that the quantum mechanical probabilities are to do with which ...
Poster PDF (3.9mb)
... However, as the size of the problem grows, the quantum circuit required to solve it also grows, and small errors in single gates add to have a substantial effect on the output. Scaling up a quantum computer therefore requires either simplifying the circuits or reducing errors. To that end, we presen ...
... However, as the size of the problem grows, the quantum circuit required to solve it also grows, and small errors in single gates add to have a substantial effect on the output. Scaling up a quantum computer therefore requires either simplifying the circuits or reducing errors. To that end, we presen ...
Abstraction as * file
... space. In this process the heat diffusion is considered only along momenta. We write down the modified Kramers equation describing this situation. In this model, the usual quantum description arises as asymptotics of this process for large values of resistance of the medium per unit of mass of parti ...
... space. In this process the heat diffusion is considered only along momenta. We write down the modified Kramers equation describing this situation. In this model, the usual quantum description arises as asymptotics of this process for large values of resistance of the medium per unit of mass of parti ...
UNITARY OPERATORS AND SYMMETRY TRANSFORMATIONS
... state, either |α and |β , use a measurement to guess which one. If |α and |β are not orthogonal, then no measurement perfectly distinguishes them, and we always have some constant probability of error. However, if we could make many copies of the unknown state, then we could repeat the optimal measu ...
... state, either |α and |β , use a measurement to guess which one. If |α and |β are not orthogonal, then no measurement perfectly distinguishes them, and we always have some constant probability of error. However, if we could make many copies of the unknown state, then we could repeat the optimal measu ...
CH107 Special Topics
... Broglie’s Matter Waves • We have seen that Bohr’s model of the H atom could not be used on multi-electron atoms. Also, the theory was an uncomfortable mixture of classical and modern ideas. • These (and other) problems forced scientists to look for alternative theories. • The most important of the n ...
... Broglie’s Matter Waves • We have seen that Bohr’s model of the H atom could not be used on multi-electron atoms. Also, the theory was an uncomfortable mixture of classical and modern ideas. • These (and other) problems forced scientists to look for alternative theories. • The most important of the n ...
Quantum orders in an exact soluble model
... In 1989, it was realized that FQH states, having a robust topological degeneracy, contain a completely new kind of order - topological order.[5] A whole new theory was developed to describe the topological orders in FQH liquids. (For a review, see Ref. [6].) The Landau’s theory was developed for cla ...
... In 1989, it was realized that FQH states, having a robust topological degeneracy, contain a completely new kind of order - topological order.[5] A whole new theory was developed to describe the topological orders in FQH liquids. (For a review, see Ref. [6].) The Landau’s theory was developed for cla ...
Chapter Q1 • Introduction to Quantum Mechanics
... sin(kL)= 0 kL=nπ n=1,2,3,… So only certain wave numbers (freq.) will allow the existence of a standing wave. k=n(π/L) or L=n(λ/2) n=1,2,3,… This implies we must fit an exact number of half wavelengths between the fixed ends. ...
... sin(kL)= 0 kL=nπ n=1,2,3,… So only certain wave numbers (freq.) will allow the existence of a standing wave. k=n(π/L) or L=n(λ/2) n=1,2,3,… This implies we must fit an exact number of half wavelengths between the fixed ends. ...
