More period finding with adiabatic quantum computation
... problem on an adiabatic quantum computer. Our results are based on the Ising objective function for quantum annealing. For each problem we determine its objective function, describe its Hamiltonian matrix, and show the Hamiltonian matrix for a small size problem. Following the pattern of Hen, we dis ...
... problem on an adiabatic quantum computer. Our results are based on the Ising objective function for quantum annealing. For each problem we determine its objective function, describe its Hamiltonian matrix, and show the Hamiltonian matrix for a small size problem. Following the pattern of Hen, we dis ...
Lactose Free, Direct Compression Formulation Used to Produce
... an allergic reaction. Many marketed loratadine products use lactose as the main filler ingredient. Lactose, one of the most commonly used fillers in solid dosage formulations, is well known for producing tablets with high mechanical strength. However, its usage has been eroded by some relatively rec ...
... an allergic reaction. Many marketed loratadine products use lactose as the main filler ingredient. Lactose, one of the most commonly used fillers in solid dosage formulations, is well known for producing tablets with high mechanical strength. However, its usage has been eroded by some relatively rec ...
Road to the Quantum Computer Now Found!
... hurdle to be cleared is quite high in order for us to comprehend a real image of it. As outsiders, we may even be frustrated by the fact that the basic concept of “superposition” (the state in which a single bit can be both 0 and 1) is hard to be understood intuitively. This concept is quite unlike ...
... hurdle to be cleared is quite high in order for us to comprehend a real image of it. As outsiders, we may even be frustrated by the fact that the basic concept of “superposition” (the state in which a single bit can be both 0 and 1) is hard to be understood intuitively. This concept is quite unlike ...
Free-Space distribution of entanglement and single photons over
... fundamental questions about the principles of nature. Moreover it is also the basis for emerging technologies of quantum information processing such as quantum cryptography [2, 3], quantum teleportation [4, 5, 6, 7, 8] and quantum computation [9]. Bell’s discovery [11], that correlations measured on ...
... fundamental questions about the principles of nature. Moreover it is also the basis for emerging technologies of quantum information processing such as quantum cryptography [2, 3], quantum teleportation [4, 5, 6, 7, 8] and quantum computation [9]. Bell’s discovery [11], that correlations measured on ...
Pulsed Energy-Time Entangled Twin
... undistinguished [19]. In our case, such an optimal linear analyzer is straightforward to implement: a 50% beam splitter and two detectors suffice. Indeed, consider first the case of an input state in the space spanned by the f 6 states; then both photons arrive simultaneously at one of the detectors ...
... undistinguished [19]. In our case, such an optimal linear analyzer is straightforward to implement: a 50% beam splitter and two detectors suffice. Indeed, consider first the case of an input state in the space spanned by the f 6 states; then both photons arrive simultaneously at one of the detectors ...
Quantum Structures due to fluctuations of the measurement
... every eigenstate and individual probability of change is connected. This indeterminism has been a great worry for many of the physicists trying to understand quantum physics. In earlier papers (Aerts 1986, 1987, 1992a) we have proposed a possible explanation for the quantum probabilities. The explan ...
... every eigenstate and individual probability of change is connected. This indeterminism has been a great worry for many of the physicists trying to understand quantum physics. In earlier papers (Aerts 1986, 1987, 1992a) we have proposed a possible explanation for the quantum probabilities. The explan ...
Persistent currents controlled by non-classical electromagnetic fields J. D
... of the Weyl function W(ζn) = Tr(ρD(nξexp(iωt))), with ζn = nξexp(iωt). We see that persistent currents calculated from Eq. (4) are influenced by the features of non-classical radiation contained in the Weyl function. The most popular “object” of quantum computing is the qubit described by: δ ...
... of the Weyl function W(ζn) = Tr(ρD(nξexp(iωt))), with ζn = nξexp(iωt). We see that persistent currents calculated from Eq. (4) are influenced by the features of non-classical radiation contained in the Weyl function. The most popular “object” of quantum computing is the qubit described by: δ ...
Is a System`s Wave Function in One-to
... P PA ; hence, this condition is equivalent to demanding P ð; c Þ > 0 and PA ðaÞ > 0. Now consider some fixed ¼ and suppose that there exist two states c 0 and c 1 such that P ð; c 0 Þ>0 and P ð; c 1 Þ > 0. From Eq. (3), this implies PXj¼ c 0 ;A¼a ¼PXj¼ c 1 ;A¼a for all a such that ...
... P PA ; hence, this condition is equivalent to demanding P ð; c Þ > 0 and PA ðaÞ > 0. Now consider some fixed ¼ and suppose that there exist two states c 0 and c 1 such that P ð; c 0 Þ>0 and P ð; c 1 Þ > 0. From Eq. (3), this implies PXj¼ c 0 ;A¼a ¼PXj¼ c 1 ;A¼a for all a such that ...
Fisher information in quantum statistics
... In the present paper, we analyse the conditions for equality of the quantum and Fisher information. We show that in general there does not exist a measurement M such that i(θ; M) = I(θ) for all θ simultaneously, studying the pure state, spin-half case in detail. In that case the model describes a cu ...
... In the present paper, we analyse the conditions for equality of the quantum and Fisher information. We show that in general there does not exist a measurement M such that i(θ; M) = I(θ) for all θ simultaneously, studying the pure state, spin-half case in detail. In that case the model describes a cu ...
One-Particle Density Matrix Functional for Correlation in Molecular
... Q, and G necessary conditions [3, 4] has been recently presented [5] with accurate results. The contracted Schrödinger equation (CSE), also known as the density equation, offers a nonvariational approach to constrain the 2-RDM to be approximately N-representable [6]. The difficulty with this method ...
... Q, and G necessary conditions [3, 4] has been recently presented [5] with accurate results. The contracted Schrödinger equation (CSE), also known as the density equation, offers a nonvariational approach to constrain the 2-RDM to be approximately N-representable [6]. The difficulty with this method ...
The Schroedinger equation
... velocity = ω/k. This velocity is called the phase velocity, since it represents how fast a particular point of the wave is moving. Later, we’ll encounter the “group velocity”, which may be quite different from the phase velocity. In 3-D space, the wave number turns into a wave-vector, denoting the d ...
... velocity = ω/k. This velocity is called the phase velocity, since it represents how fast a particular point of the wave is moving. Later, we’ll encounter the “group velocity”, which may be quite different from the phase velocity. In 3-D space, the wave number turns into a wave-vector, denoting the d ...
Quantum Optics and Quantum Information with - GdR-IQFA
... -> Design of Continuous-Variable QKD protocols where : * The non-commuting observables are the quadrature operators X and P * The transmitted light contains weak coherent pulses (about 10 photons) with a gaussian modulation of amplitude and phase * The detection is made using shot-noise limited homo ...
... -> Design of Continuous-Variable QKD protocols where : * The non-commuting observables are the quadrature operators X and P * The transmitted light contains weak coherent pulses (about 10 photons) with a gaussian modulation of amplitude and phase * The detection is made using shot-noise limited homo ...
Are Quantum States Exponentially Long Vectors?
... My results imply a positive answer to the second question: not only could a quantum computer efficiently generate non-tree states, but such states arise naturally in several quantum algorithms.2 In particular, let C be a random linear code over GF2 . Then with overwhelming probability, a uniform sup ...
... My results imply a positive answer to the second question: not only could a quantum computer efficiently generate non-tree states, but such states arise naturally in several quantum algorithms.2 In particular, let C be a random linear code over GF2 . Then with overwhelming probability, a uniform sup ...