The nonlinearity of single photon
... trongly nonlinear processes with high efficiency have always been of great interest to scientists and engineers. In photonics, such processes are versatile assets that can be exploited to perform a variety of tasks, ranging from all-optical switching to precision metrology. In quantum information sc ...
... trongly nonlinear processes with high efficiency have always been of great interest to scientists and engineers. In photonics, such processes are versatile assets that can be exploited to perform a variety of tasks, ranging from all-optical switching to precision metrology. In quantum information sc ...
Generalising Unitary Time Evolution
... new quantum dynamics. Given that the systems modelled within the QI community are not necessarily physical in origin we might expect that this method will prove difficult to apply in this field. It is worth emphasising at this point the necessity of these considerations. While the problem of describing ...
... new quantum dynamics. Given that the systems modelled within the QI community are not necessarily physical in origin we might expect that this method will prove difficult to apply in this field. It is worth emphasising at this point the necessity of these considerations. While the problem of describing ...
A quantum mechanical model of adaptive mutation
... from quantum to classical reality, has been a subject of increasing interest in physics over the last few years. The emergence of classical behaviour from quantum dynamics can be traced back to the measurement problem in quantum mechanics as analysed by the mathematician Von Neumann (1932). In its s ...
... from quantum to classical reality, has been a subject of increasing interest in physics over the last few years. The emergence of classical behaviour from quantum dynamics can be traced back to the measurement problem in quantum mechanics as analysed by the mathematician Von Neumann (1932). In its s ...
Algorithms and Architectures for Quantum Computers
... During the past year, this project has demonstrated trapping of hot strontium ions in a mesh trap [5], had designed a method for optical coupling to ions for readout [6], has developed a detailed theoretical model of expected simulation performance [7], and has demonstrated coherent control capabili ...
... During the past year, this project has demonstrated trapping of hot strontium ions in a mesh trap [5], had designed a method for optical coupling to ions for readout [6], has developed a detailed theoretical model of expected simulation performance [7], and has demonstrated coherent control capabili ...
7 KWG Prize for PhD students - Nederlands Mathematisch Congres
... both strongly suggest that the density of prime numbers p such that p ≡ 3 mod 4 and rp ≥ r exists and is equal to 2−r for each integer r ≥ 1. For r ≤ 3, rp ≥ r exactly when p belongs to certain congruence classes modulo 16, so the above conjecture was known for r ≤ 3 (at least as far back as 1969). ...
... both strongly suggest that the density of prime numbers p such that p ≡ 3 mod 4 and rp ≥ r exists and is equal to 2−r for each integer r ≥ 1. For r ≤ 3, rp ≥ r exactly when p belongs to certain congruence classes modulo 16, so the above conjecture was known for r ≤ 3 (at least as far back as 1969). ...
... theory, since in general a perturbation will cause transitions from states with W positive to states with W negative. Such a transition would appear experimentally as the electron suddenly changing its charge from - e to e, a phenomenon which has not been observed. The true relativity wave equation ...
Full Text - International Journal of Applied Science and Technology
... of this scattering formula, and he was very proud of this because formula was derived on the basis of classical points without any quantum theory ideas. It should be noted that Coulomb potential had been already known from the other independent experiments, and the scattering problem became leading ...
... of this scattering formula, and he was very proud of this because formula was derived on the basis of classical points without any quantum theory ideas. It should be noted that Coulomb potential had been already known from the other independent experiments, and the scattering problem became leading ...
A proof of Bell`s inequality in quantum mechanics using causal
... second cannot be explained by any physical mechanism. Therefore ruling out local hidden variable would also effectively rule out local reality. Since the hypothesis of local reality is false, we conclude that the alternative is true and angle at which particle 1 is measured has a causal effect on th ...
... second cannot be explained by any physical mechanism. Therefore ruling out local hidden variable would also effectively rule out local reality. Since the hypothesis of local reality is false, we conclude that the alternative is true and angle at which particle 1 is measured has a causal effect on th ...
ppt - Harvard Condensed Matter Theory group
... Changing the sign of the interaction reverses the interaction part of the Hamiltonian but not the kinetic energy ...
... Changing the sign of the interaction reverses the interaction part of the Hamiltonian but not the kinetic energy ...
Introduction to Quantum Statistics
... (ideally an infinite number of identically prepared quantum systems) using density operators. This description was completely sufficient for the first 60 years of the existence of quantum mechanics because it was generally regarded as completely impossible to observe and manipulate single-quantum sy ...
... (ideally an infinite number of identically prepared quantum systems) using density operators. This description was completely sufficient for the first 60 years of the existence of quantum mechanics because it was generally regarded as completely impossible to observe and manipulate single-quantum sy ...
A Quantum Algorithm for Finding a Hamilton Circuit
... NP and NP-complete problems are one of the important themes of research in quantum computing. It is well known that all NP-complete problems are equivalent in classical computation theory. Whether there exists an algorithm to solve NP-complete problems in polynomial time is an essential question. In ...
... NP and NP-complete problems are one of the important themes of research in quantum computing. It is well known that all NP-complete problems are equivalent in classical computation theory. Whether there exists an algorithm to solve NP-complete problems in polynomial time is an essential question. In ...
ppt - UCSB Physics
... - Analogous to SC-N transition at which magnetic fluctuations are quenched (Meissner effect) - Without constraint there is only a crossover. ...
... - Analogous to SC-N transition at which magnetic fluctuations are quenched (Meissner effect) - Without constraint there is only a crossover. ...
Tina Bilban Epistemic and ontic interpretation of quantum
... information theory are causally connected – information represents the direct answer to the question about the observed (information as the ˝eigen value˝ in the case of the description of the measurement in Hilbert space), the basis for this information is, however, the observed itself (the “quantum ...
... information theory are causally connected – information represents the direct answer to the question about the observed (information as the ˝eigen value˝ in the case of the description of the measurement in Hilbert space), the basis for this information is, however, the observed itself (the “quantum ...