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Quantum Probabilistic Dyadic Second-Order Logic⋆
Quantum Probabilistic Dyadic Second-Order Logic⋆

... multiplication of specific real numbers and/or matrices. Instead, they reduce to complex first-order statements in the theory of real numbers, that involve in an essential way quantification over uncountably many objects. It just happens that (due to Tarski’s theorem) this theory is still decidable! ...
Lie point symmetries: An alternative approach to wave
Lie point symmetries: An alternative approach to wave

AP Chemistry: Total Notes Review
AP Chemistry: Total Notes Review

... o Electronic structure: describes the energies and arrangements of electrons around an atom Electrons behave as both particles and waves (wavicles) o Wave characteristics described with wavelength (λ) and frequency (ν) λxν=c o Photon: wavicle o h = Planck’s constant (6.62 E -34 J/s) o quantum theory ...
Quantum Computing with Quantum Dots
Quantum Computing with Quantum Dots

Bohmian Trajectories of the Two-Electron Helium Atom
Bohmian Trajectories of the Two-Electron Helium Atom

... This interpretation of the wavefunction in terms of probability is nothing more than Born’s statistical interpretation. It is interesting to note that the wavefunction is said to give a complete description of the system, even though it represents statistical properties of the system. In May 1935, E ...
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... We trust quantum over classical coin tossing because one can never rule out an insider attack on classical coin tossing, whereas an insider attack on a quantum coin toss based on a pure state is inconsistent with the beliefs that led to the pure-state assignment. ...
Periodic orbit analysis of molecular vibrational spectra: Spectral
Periodic orbit analysis of molecular vibrational spectra: Spectral

Beginning Chemistry
Beginning Chemistry

... Compounds are substances consisting of two or more elements combined in definite proportions by mass to give a material having a definite set of properties different from that of any of its constituent elements. For example, the compound water consists of 88.8 percent oxygen and 11.2 percent hydroge ...
Local density of states in quantum Hall systems with a smooth
Local density of states in quantum Hall systems with a smooth

... Some non trivial questions: - How to get quantized energies for a closed system? - How to get tunneling effects in QPC? ...
Trajectory-Based Coulomb-Corrected Strong Field
Trajectory-Based Coulomb-Corrected Strong Field

Superconducting Circuits and Quantum Computation
Superconducting Circuits and Quantum Computation

Could Inelastic Interactions Induce Quantum Probabilistic Transitions?
Could Inelastic Interactions Induce Quantum Probabilistic Transitions?

... physics (or some other theory) must be used to describe the measuring instrument. This in turn means that OQT suffers from the very serious defects that it is imprecise, ambiguous, ad hoc, non-explanatory, inapplicable to the early universe, inapplicable to the cosmos as a whole, and such that it is ...
Particles in a Quantum Ontology of Properties
Particles in a Quantum Ontology of Properties

... The essential role of individual constants and variables is not limited to traditional logic: the vast majority of systems of logic, even extensions of traditional logic and deviant systems (see Haack 1974, 1978), use them; an ontology populated by individual objects is thus universally presupposed. ...
IOSR Journal of Mathematics (IOSR-JM) ISSN: 2278-5728. www.iosrjournals.org
IOSR Journal of Mathematics (IOSR-JM) ISSN: 2278-5728. www.iosrjournals.org

... Since R is always negative, at a finite time in the past R must have been equal to zero. Then, according to these models, the contents of all the galaxies must have once been squeezed together in a small volume where the temperature would have been immensely high. The radiation left over from this ...
Physics - Centre for Excellence in Basic Sciences
Physics - Centre for Excellence in Basic Sciences

Nanometer Scale Spectral Imaging of Quantum Emitters in
Nanometer Scale Spectral Imaging of Quantum Emitters in

... systems made up of a low energy gap semi-conductor embedded in a larger gap one, which mimics the behaviour of atoms with on-purpose designs. 1,2 These systems are heavily used in many applications, ranging from lasers, 3 photodetectors 4 to quantum bits or single photon sources, 5 where quantum con ...
Simulating large quantum circuits on a small quantum computer
Simulating large quantum circuits on a small quantum computer

... |ΦU i = (I ⊗ U )|Φi/ 2 is a quantum encoding of U, i.e., a static way to store a dynamic resource! Given |ΦU i, we can execute U. So |ΦU i is a form of “quantum software” [Pre99, GC99]. In a similar spirit, a mixed state ρ encodes a Hamiltonian that can be executed if given enough copies of ρ [KLL+ ...
physics b
physics b

... Directions: Each of the questions or incomplete statements below is followed by five suggested answers or completions. Select the one that is best in each case and then fill in the corresponding oval on the answer sheet. Note: To simplify calculations, you may use g = 10 m/s2 in all problems. 1. The ...
Classical limit for quantum mechanical energy eigenfunctions
Classical limit for quantum mechanical energy eigenfunctions

... quantum mechanical energy eigenvalue problems is usually studied by comparing the position and momentum distributions for a classical ensemble with those obtained from QM in the limiting situation. The phase-space formulation of QM offers a framework in which quantum phenomena can be described using ...
Quantum transport equations for Bose systems taking into account
Quantum transport equations for Bose systems taking into account

ET2610101014
ET2610101014

... for nanostructure materials and nanodevices. The fabrication of homo and heterojunction devices mainly based on CdTe led to a rapid commercialization of light emitting diodes and laser diodes. The practical and commercial applications of these materials can be used in traffic lights, back lighting o ...
Title: Quantum Error Correction Codes
Title: Quantum Error Correction Codes

... It is not just sufficient to represent and compute data; one needs to also measure it. Measurement in quantum computation is more complicated than its classical counterpart. Classical computing relies on the deterministic process for computation but because of the property of superposition, measurem ...
Quantum effects in biology
Quantum effects in biology

Fermion Doubling in Loop Quantum Gravity - UWSpace
Fermion Doubling in Loop Quantum Gravity - UWSpace

... The equations of motion indicate the action is equivalent to one governed by the standard kinetic term along with the effective Hamiltonian H/T ; if T vanishes or is nonlocal the no-go theorem does not apply. Because of this, it is often convenient to speak in terms of the Dirac operator D, defined ...
Spin-density wave in a quantum wire
Spin-density wave in a quantum wire

... ~ s−o . The magnitude of asymmetry and hence the Rashba coupling strength can be conE trolled by the external gate voltage. In addition to the noted asymmetry of confining potentials (which include quantum-well potential that confines electrons to a 2D layer as well as transverse [in-plane] potentia ...
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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).
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