Computing prime factors with a Josephson phase qubit quantum
... FW = hW | ρW |Wi = 0.69 ± 0.01, which satisfies the entanglement witness inequality FW > 2/3 for three-qubit entanglement [28]. Generating either of these classes of entangled states (bi- and tri-partite) requires only a single entangling operation that is short relative to the characteristic time f ...
... FW = hW | ρW |Wi = 0.69 ± 0.01, which satisfies the entanglement witness inequality FW > 2/3 for three-qubit entanglement [28]. Generating either of these classes of entangled states (bi- and tri-partite) requires only a single entangling operation that is short relative to the characteristic time f ...
Quantum_Computing
... amplitudes of all the occurances of that configuration or state in that particular layer. Since it is the square of the sum, and not the other way around, the layer with two state D's, one having an amplitude of .5, and the other one having an amplitude of -.5, produces a probability of 0 whenever t ...
... amplitudes of all the occurances of that configuration or state in that particular layer. Since it is the square of the sum, and not the other way around, the layer with two state D's, one having an amplitude of .5, and the other one having an amplitude of -.5, produces a probability of 0 whenever t ...
PDF
... Gaussian probability with standard deviation Dx. The Heisenberg uncerimportant benchmarks for the qual- tainty relation states that when simultaneously measuring incompatible proportional to 1/ N . This is a ity of a measurement, and they observables such as position x and momentum p, the product of ...
... Gaussian probability with standard deviation Dx. The Heisenberg uncerimportant benchmarks for the qual- tainty relation states that when simultaneously measuring incompatible proportional to 1/ N . This is a ity of a measurement, and they observables such as position x and momentum p, the product of ...
Quantum HPC Sweden
... FIG. 9. Two-dimensional finite element mesh with square finite elements. The scattering region is shown in grey, any arbitrary design. The incident field interacts with the metallic scatterer and scatters o↵ into all directions. ...
... FIG. 9. Two-dimensional finite element mesh with square finite elements. The scattering region is shown in grey, any arbitrary design. The incident field interacts with the metallic scatterer and scatters o↵ into all directions. ...
Reply to seven commentaries on “Consciousness in the universe: ScienceDirect
... perform cognition accompanied by conscious experience). But we also recognize the shortcomings of his ‘View B’, e.g. how can mind create energy and matter? Orch OR and ‘View C’ bridge these two views, and, in principle, point to a solution for both their problems: (C) Consciousness results from disc ...
... perform cognition accompanied by conscious experience). But we also recognize the shortcomings of his ‘View B’, e.g. how can mind create energy and matter? Orch OR and ‘View C’ bridge these two views, and, in principle, point to a solution for both their problems: (C) Consciousness results from disc ...
Quantum Field Theory I
... Z constant is always equal to 1. So while staying at the tree level, one can forget about Z completely. And since our first aim is to master the tree level calculations, we can ignore the whole Z-affair until the discussion of loops and renormalization. The following sketch of the Z definition is pr ...
... Z constant is always equal to 1. So while staying at the tree level, one can forget about Z completely. And since our first aim is to master the tree level calculations, we can ignore the whole Z-affair until the discussion of loops and renormalization. The following sketch of the Z definition is pr ...
Reduction of microtrenching and island formation in oxide plasma etching
... A simplified two-dimensional computer simulation, based on the previous work of Arnold and Sawin,1 is used to verify that the observed microtrench and oxide island reduction is due to charge neutralization by the electron beam irradiation. In the simulation, mono-energetic ions with energy E i ⫽100 ...
... A simplified two-dimensional computer simulation, based on the previous work of Arnold and Sawin,1 is used to verify that the observed microtrench and oxide island reduction is due to charge neutralization by the electron beam irradiation. In the simulation, mono-energetic ions with energy E i ⫽100 ...
Chapter 2 Rydberg Atoms
... a model potential, the wavefunctions can be obtained numerically, enabling calculation of the transition dipole matrix elements between the states. From these matrix elements a wide range of properties can be calculated, such as the electric field sensitivity as described above. The most important p ...
... a model potential, the wavefunctions can be obtained numerically, enabling calculation of the transition dipole matrix elements between the states. From these matrix elements a wide range of properties can be calculated, such as the electric field sensitivity as described above. The most important p ...
Further Aspects of Weak Interaction Dynamics
... Model electroweak theory is the existence of a pair of electrically charged elementary particles, called W + and W − , respectively. As a matter of fact, the electroweak theory has no consistent expression for a divergenceless 4-current of its W + , W − particles. For more details of this issue, see ...
... Model electroweak theory is the existence of a pair of electrically charged elementary particles, called W + and W − , respectively. As a matter of fact, the electroweak theory has no consistent expression for a divergenceless 4-current of its W + , W − particles. For more details of this issue, see ...
Programming with Quantum Communication
... Secondly, the reasoning about quantum communication fits nicely in the general framework of quantum predicative programming, and thus inherits all of its advantages. The definitions of specification and program are simple: a specification is a boolean (or probabilistic) expression and a program is a ...
... Secondly, the reasoning about quantum communication fits nicely in the general framework of quantum predicative programming, and thus inherits all of its advantages. The definitions of specification and program are simple: a specification is a boolean (or probabilistic) expression and a program is a ...
Indistinguishable particles in quantum mechanics
... that is at the basis of current fundamental Physics and gives us such an accurate description of Nature at the atomic scale. Yet, if the theory was only based on these postulates (or properties), its descriptive power would be almost zero and its interest, if any, would be mainly mathematical. As so ...
... that is at the basis of current fundamental Physics and gives us such an accurate description of Nature at the atomic scale. Yet, if the theory was only based on these postulates (or properties), its descriptive power would be almost zero and its interest, if any, would be mainly mathematical. As so ...
Slide 1
... forward by Gell-Mann and Zweig, quarks were only considered to be mathematical objects, in terms of which it was possible, in a most simple and elegant way, to describe the properties, already revealed by that time, of the approximate unitary SU(3)-symmetry of strong interactions. At the beginning, ...
... forward by Gell-Mann and Zweig, quarks were only considered to be mathematical objects, in terms of which it was possible, in a most simple and elegant way, to describe the properties, already revealed by that time, of the approximate unitary SU(3)-symmetry of strong interactions. At the beginning, ...
DIETER LÃST (LMU, MPI) - Stony Brook University
... and the corpuscular picture of black holes. • The scattering process is still IR in the sense that the gravitons in the final state are soft and possess ...
... and the corpuscular picture of black holes. • The scattering process is still IR in the sense that the gravitons in the final state are soft and possess ...
Limits of time in cosmology
... Department of Philosophy I, University of Granada, 18071 Granada, Spain (e-mail: zink@ugr.es). ...
... Department of Philosophy I, University of Granada, 18071 Granada, Spain (e-mail: zink@ugr.es). ...
Quantum electrodynamics
In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics. In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. QED mathematically describes all phenomena involving electrically charged particles interacting by means of exchange of photons and represents the quantum counterpart of classical electromagnetism giving a complete account of matter and light interaction.In technical terms, QED can be described as a perturbation theory of the electromagnetic quantum vacuum. Richard Feynman called it ""the jewel of physics"" for its extremely accurate predictions of quantities like the anomalous magnetic moment of the electron and the Lamb shift of the energy levels of hydrogen.