glossery - Paradigm Shift Now
... maximizes its entropy. Prigogine and his advocates feel they have developed a mathematical Theory of Dissipative Structures which is very important to the physical and social sciences; accounting for such phenomena as the Great Red Spot on Jupiter, and perhaps even life itself. Other scientists, inc ...
... maximizes its entropy. Prigogine and his advocates feel they have developed a mathematical Theory of Dissipative Structures which is very important to the physical and social sciences; accounting for such phenomena as the Great Red Spot on Jupiter, and perhaps even life itself. Other scientists, inc ...
FIFTY YEARS OF EIGENVALUE PERTURBATION
... examples we discussed in §1! The example of isoelectronic states has a regular resolvent as we will see in a moment. This means that for the eigenvalues of H0 with E0 < -\ (i.e. m = 1, n < 1), the regular theory applies. But for eigenvalues in [-\, 0) where there is also continuous spectrum for H0, ...
... examples we discussed in §1! The example of isoelectronic states has a regular resolvent as we will see in a moment. This means that for the eigenvalues of H0 with E0 < -\ (i.e. m = 1, n < 1), the regular theory applies. But for eigenvalues in [-\, 0) where there is also continuous spectrum for H0, ...
Liquid State NMR Quantum Computing
... appear intractable (resources grow exponentially with problem size) on any classical computer are tractable on a quantum computer. This was shown in 1994 by Peter Shor, almost 10 years after Deutsch introduced quantum parallellism. Shor’s quantum algorithm13 allows one to find the period of a functi ...
... appear intractable (resources grow exponentially with problem size) on any classical computer are tractable on a quantum computer. This was shown in 1994 by Peter Shor, almost 10 years after Deutsch introduced quantum parallellism. Shor’s quantum algorithm13 allows one to find the period of a functi ...
Document
... A quantum computer engineer needs to detect this entanglement as a way to benchmark or debug the processor. ...
... A quantum computer engineer needs to detect this entanglement as a way to benchmark or debug the processor. ...
Quantum Time Crystals - DSpace@MIT
... lattice and limiting the couplings to a finite range. Were we literally considering charged particles confined to a common ring, and treating the electromagnetic field dynamically, our moving lump of charge would radiate. The electromagnetic field provides modes that couple to all the particles, and ...
... lattice and limiting the couplings to a finite range. Were we literally considering charged particles confined to a common ring, and treating the electromagnetic field dynamically, our moving lump of charge would radiate. The electromagnetic field provides modes that couple to all the particles, and ...
Metric fluctuations and decoherence
... dt Hence, the entropy increases monotonically because W † (t)W (t) is a positive operator. We also conclude from this equation that Ṡ(t) = 0 if and only if ρ(t) commutes with V , which means that ρ(t) represents an incoherent mixture of eigenstates of V . Since V is proportional to the kinetic ener ...
... dt Hence, the entropy increases monotonically because W † (t)W (t) is a positive operator. We also conclude from this equation that Ṡ(t) = 0 if and only if ρ(t) commutes with V , which means that ρ(t) represents an incoherent mixture of eigenstates of V . Since V is proportional to the kinetic ener ...
Indistinguishable Particles in Quantum Mechanics: An Introduction
... to occupy the same states; • The repulsive force that is part of the ionic bond of molecules and puts a limit to how close the ions can get (e.g., 0.28 nm between N a+ and Cl− for solid sodium chloride), given the restrictions to the states the overlapping electrons can share. We thus see how Pauli’ ...
... to occupy the same states; • The repulsive force that is part of the ionic bond of molecules and puts a limit to how close the ions can get (e.g., 0.28 nm between N a+ and Cl− for solid sodium chloride), given the restrictions to the states the overlapping electrons can share. We thus see how Pauli’ ...
Electronic Structure Calculations of InP
... an active material in laser devices, because QD-based lasers have weaker temperature-sensitivity of the threshold current, as compared to quantum well (QW) based lasers [1]. However, a real QD laser presents several problems that need to be overcome, such as temperature sensitivity of the threshold ...
... an active material in laser devices, because QD-based lasers have weaker temperature-sensitivity of the threshold current, as compared to quantum well (QW) based lasers [1]. However, a real QD laser presents several problems that need to be overcome, such as temperature sensitivity of the threshold ...
Quantum Channel Capacities (PDF Available)
... The foundation of quantum mechanics brought a lot of new observations, like entanglement and uncertainty which seem to be incompatible with our classical intuition, but if we use quantum mechanics as a resource for our purposes we can explore some useful and impressive phenomena. To do so is the goa ...
... The foundation of quantum mechanics brought a lot of new observations, like entanglement and uncertainty which seem to be incompatible with our classical intuition, but if we use quantum mechanics as a resource for our purposes we can explore some useful and impressive phenomena. To do so is the goa ...
DY 12.1–12.7 - DPG
... dynamics do not change for different delay times and pump currents. By rescaling the system variables one can even achieve quantitative agreement [1]. Whether the same rescaling properties hold in quantum dot lasers with feedback is an open problem. We present numerical simulations for a quantum dot ...
... dynamics do not change for different delay times and pump currents. By rescaling the system variables one can even achieve quantitative agreement [1]. Whether the same rescaling properties hold in quantum dot lasers with feedback is an open problem. We present numerical simulations for a quantum dot ...
...detail
... Evidence of finite size of molecules, mean free path, expression for mean free path assuming same average velocity. Maxwell’s modification (no proof). Distribution of free path & survival equation. Transport phenomena. General method of deduction of transport-property. Derivation of η , K and D ther ...
... Evidence of finite size of molecules, mean free path, expression for mean free path assuming same average velocity. Maxwell’s modification (no proof). Distribution of free path & survival equation. Transport phenomena. General method of deduction of transport-property. Derivation of η , K and D ther ...
Full randomness from arbitrarily deterministic events - diss.fu
... philosophers and mathematicians to physicists or neuroscientists. Nowadays this question is also important from a practical perspective, as random bits constitute a valuable resource for applications such as cryptographic protocols, gambling, or the numerical simulation of physical and biological sy ...
... philosophers and mathematicians to physicists or neuroscientists. Nowadays this question is also important from a practical perspective, as random bits constitute a valuable resource for applications such as cryptographic protocols, gambling, or the numerical simulation of physical and biological sy ...
Entanglement in bipartite and tripartite quantum systems
... The counterintuitive properties of entanglement were first discussed by Albert Einstein in 1935, in a joint paper with Boris Podolsky and Nathan Rosen [1]. It was Erwin Schrödinger, who shortly thereafter coined the word entanglement and described it as “not one but rather the characteristic trait ...
... The counterintuitive properties of entanglement were first discussed by Albert Einstein in 1935, in a joint paper with Boris Podolsky and Nathan Rosen [1]. It was Erwin Schrödinger, who shortly thereafter coined the word entanglement and described it as “not one but rather the characteristic trait ...
A Quantum Algorithm for Finding Minimum Exclusive
... Grover’s algorithm [2]. We propose a special oracle (QMinOracle) as input for Grover’s algorithm, which is based on Theorem 2. In a conventional ESCT (or ESOP) minimization algorithm like XMin6 [8], the main computational overhead comes from the for-loop where the (n − 1)-input variable function is ...
... Grover’s algorithm [2]. We propose a special oracle (QMinOracle) as input for Grover’s algorithm, which is based on Theorem 2. In a conventional ESCT (or ESOP) minimization algorithm like XMin6 [8], the main computational overhead comes from the for-loop where the (n − 1)-input variable function is ...