From Quantum Gates to Quantum Learning
... states, and are characterized by a wave function . As an example (), it is possible to have light polarizations other than purely horizontal or vertical, such as slant 45 corresponding to the linear superposition of . In ternary logic, the notation for the superposition is , where , , and are c ...
... states, and are characterized by a wave function . As an example (), it is possible to have light polarizations other than purely horizontal or vertical, such as slant 45 corresponding to the linear superposition of . In ternary logic, the notation for the superposition is , where , , and are c ...
A Classical-Light Attack on Energy-Time Entangled Quantum Key Distribution, and Countermeasures
... Persian customs, but almost the recipient as well. This method of Demeratus’, disguising a message where nobody would look, is called steganography. Not to be confused with the handwriting technique of stenography, there are numerous ways in which steganography has been used throughout history. Invi ...
... Persian customs, but almost the recipient as well. This method of Demeratus’, disguising a message where nobody would look, is called steganography. Not to be confused with the handwriting technique of stenography, there are numerous ways in which steganography has been used throughout history. Invi ...
Quantum mechanical modeling of the CNOT (XOR) gate
... for both i = 1, 2 - which certainly cannot be fulfilled for the qubits. So we conclude that Ĥint does not have any global symmetry! 5.1 The isolated systems Throughout this paper we examine (cf. Introduction) the two-qubit system as an isolated quantum system. To this end, for an isolated quantum ( ...
... for both i = 1, 2 - which certainly cannot be fulfilled for the qubits. So we conclude that Ĥint does not have any global symmetry! 5.1 The isolated systems Throughout this paper we examine (cf. Introduction) the two-qubit system as an isolated quantum system. To this end, for an isolated quantum ( ...
Topological order at finite temperature?
... (diffeomorphisms) of the spacetime manifold in which the system lives.” (i.e., all observable properties are independent of the choice of spacetime coordinates). [*] “By ‘at low temperatures, energies, and wavelengths’, we mean that diffeomorphism invariance is only violated by terms which vanish as ...
... (diffeomorphisms) of the spacetime manifold in which the system lives.” (i.e., all observable properties are independent of the choice of spacetime coordinates). [*] “By ‘at low temperatures, energies, and wavelengths’, we mean that diffeomorphism invariance is only violated by terms which vanish as ...
Quantum Theory: a Pragmatist Approach
... person holding it. If so, even the arch subjectivist de Finetti here adopts a natural property account of probability! Of course, he would insist that different persons may, and often do, hold different beliefs, which makes probability personalist—varying from person to person—and to that extent su ...
... person holding it. If so, even the arch subjectivist de Finetti here adopts a natural property account of probability! Of course, he would insist that different persons may, and often do, hold different beliefs, which makes probability personalist—varying from person to person—and to that extent su ...
Chapter 5 ANGULAR MOMENTUM AND ROTATIONS
... ~ of an isolated system about any In classical mechanics the total angular momentum L ~ associated with such a …xed point is conserved. The existence of a conserved vector L system is itself a consequence of the fact that the associated Hamiltonian (or Lagrangian) is invariant under rotations, i.e., ...
... ~ of an isolated system about any In classical mechanics the total angular momentum L ~ associated with such a …xed point is conserved. The existence of a conserved vector L system is itself a consequence of the fact that the associated Hamiltonian (or Lagrangian) is invariant under rotations, i.e., ...
Loop Quantum Gravity and Its Consistency
... once we realise that the matter fields no longer live on Minkowski spacetime but rather the matter and gravitational fields live on one another! It also means we can no longer consider time as being ‘external’ to the dynamical fields as with special relativity, and a time t which is globally observa ...
... once we realise that the matter fields no longer live on Minkowski spacetime but rather the matter and gravitational fields live on one another! It also means we can no longer consider time as being ‘external’ to the dynamical fields as with special relativity, and a time t which is globally observa ...
Charge induced enhancement of adsorption for hydrogen storage
... with a large surface area was impregnated with various ionic salts including LiCl, NaCl, KCl, KBr, and NiCl2 and their performance for hydrogen storage was evaluated by using a volumetric method. Corresponding computer simulations have been carried out by using DFT (Density Functional Theory) method ...
... with a large surface area was impregnated with various ionic salts including LiCl, NaCl, KCl, KBr, and NiCl2 and their performance for hydrogen storage was evaluated by using a volumetric method. Corresponding computer simulations have been carried out by using DFT (Density Functional Theory) method ...
Charge induced enhancement of adsorption for hydrogen storage
... with a large surface area was impregnated with various ionic salts including LiCl, NaCl, KCl, KBr, and NiCl2 and their performance for hydrogen storage was evaluated by using a volumetric method. Corresponding computer simulations have been carried out by using DFT (Density Functional Theory) method ...
... with a large surface area was impregnated with various ionic salts including LiCl, NaCl, KCl, KBr, and NiCl2 and their performance for hydrogen storage was evaluated by using a volumetric method. Corresponding computer simulations have been carried out by using DFT (Density Functional Theory) method ...
Quantum Coherence in Biological Systems
... how weak electrical and magnetic fields can have an influence on biological systems, see (2) for more details. In the second part I will briefly outline how quantum effects can be harnessed in biological systems. Examples include ion channels, photosynthesis and the olfactory sense, which are not co ...
... how weak electrical and magnetic fields can have an influence on biological systems, see (2) for more details. In the second part I will briefly outline how quantum effects can be harnessed in biological systems. Examples include ion channels, photosynthesis and the olfactory sense, which are not co ...
Affine computation and affine automaton
... operators preserving the summation of vectors are barycentric-preserving, also called affine transformations, which can give the name of our new system: affine system. Thus, the state of an affine system is called an affine state, the entries of which sum to 1. Moreover, a matrix is an affine transf ...
... operators preserving the summation of vectors are barycentric-preserving, also called affine transformations, which can give the name of our new system: affine system. Thus, the state of an affine system is called an affine state, the entries of which sum to 1. Moreover, a matrix is an affine transf ...
Quantum Chemistry Methods
... The first and most relevant ab initio method is the Hartree-Fock theory, which was first introduced in 1927 by D.R. Hartree. The procedure, which he called self-consistent field (SCF), is used to calculate approximate wavefunctions and energies for atoms and ions. The HF method assumes that the e ...
... The first and most relevant ab initio method is the Hartree-Fock theory, which was first introduced in 1927 by D.R. Hartree. The procedure, which he called self-consistent field (SCF), is used to calculate approximate wavefunctions and energies for atoms and ions. The HF method assumes that the e ...
Coupled-mode theory for general free-space resonant scattering of waves
... cylindrical or 3D spherical symmetry can also be very accurately modeled using very simple CMT analytical expressions; the resonant objects can themselves entail more than one weakly coupled resonance. This technique can also often be used to analyze scattering from pointlike objects 共i.e., objects ...
... cylindrical or 3D spherical symmetry can also be very accurately modeled using very simple CMT analytical expressions; the resonant objects can themselves entail more than one weakly coupled resonance. This technique can also often be used to analyze scattering from pointlike objects 共i.e., objects ...
Singularity of the time-energy uncertainty in adiabatic perturbation
... the Bloch sphere, traced by a point on a rolling circle, of a radius determined by the angular speed of the magnetic field, along the adiabatic path of the instantaneous eigenstate. We find the two basic geometric quantities, the distance and the enclosed area of the quantum trajectory, approach the ...
... the Bloch sphere, traced by a point on a rolling circle, of a radius determined by the angular speed of the magnetic field, along the adiabatic path of the instantaneous eigenstate. We find the two basic geometric quantities, the distance and the enclosed area of the quantum trajectory, approach the ...
Text and script of the play "Incredible Quantum Tablet".
... dimensional pendulum – a robot crane. A humanoid robot is somehow attached to the crane. The connection allows for one or more additional degrees of freedom (DOF), depending on particular design. This connection depends on a particular robot type. A humanoid robot has head, arms and legs, it can hav ...
... dimensional pendulum – a robot crane. A humanoid robot is somehow attached to the crane. The connection allows for one or more additional degrees of freedom (DOF), depending on particular design. This connection depends on a particular robot type. A humanoid robot has head, arms and legs, it can hav ...
Hydrogen atom
A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the elemental (baryonic) mass of the universe.In everyday life on Earth, isolated hydrogen atoms (usually called ""atomic hydrogen"" or, more precisely, ""monatomic hydrogen"") are extremely rare. Instead, hydrogen tends to combine with other atoms in compounds, or with itself to form ordinary (diatomic) hydrogen gas, H2. ""Atomic hydrogen"" and ""hydrogen atom"" in ordinary English use have overlapping, yet distinct, meanings. For example, a water molecule contains two hydrogen atoms, but does not contain atomic hydrogen (which would refer to isolated hydrogen atoms).