
Application of Quantum Computing principles to Natural Language Processing
... one state to another is achieved by using a pulse of energy, such as from a laser let’s say that we use 1 unit of laser energy. But what if we only use half a unit of laser energy and completely isolate the particle from all external influences? According to quantum law, the particle then enters a s ...
... one state to another is achieved by using a pulse of energy, such as from a laser let’s say that we use 1 unit of laser energy. But what if we only use half a unit of laser energy and completely isolate the particle from all external influences? According to quantum law, the particle then enters a s ...
Momentum
... Impulse ( ft = ∆p) is directly proportional to force and time. So to make something move as fast as possible one needs to apply a maximum force for a maximum period of time. How do we do this? Follow through with a swing Following through with a swing or kick allows one to maintain the contact force ...
... Impulse ( ft = ∆p) is directly proportional to force and time. So to make something move as fast as possible one needs to apply a maximum force for a maximum period of time. How do we do this? Follow through with a swing Following through with a swing or kick allows one to maintain the contact force ...
pdf
... There is, however, a major complication: in the quantum setting the weight of the configuration is not always positive. For example, if fermion worldlines permute as in Fig. 1-1, then that configuration gives a negative contribution to the sum contributing to Z. The average then becomes a sum over l ...
... There is, however, a major complication: in the quantum setting the weight of the configuration is not always positive. For example, if fermion worldlines permute as in Fig. 1-1, then that configuration gives a negative contribution to the sum contributing to Z. The average then becomes a sum over l ...
Unconditionally Secure Quantum Signatures
... Non-orthogonal quantum states cannot be perfectly distinguished from each other, nor perfectly copied, and the precision of both preparation and measurement of quantum states is limited by uncertainty relations. Such counter-intuitive properties might at first seem to pose limits on practical ...
... Non-orthogonal quantum states cannot be perfectly distinguished from each other, nor perfectly copied, and the precision of both preparation and measurement of quantum states is limited by uncertainty relations. Such counter-intuitive properties might at first seem to pose limits on practical ...
The Wave Kernel Signature: A Quantum Mechanical Approach to
... heat energy is concentrated in a point x. Which amount of heat energy remains at the same point x for time t > 0? The mathematical solution to this problem is: HKS(x, t) = kt (x, x), ...
... heat energy is concentrated in a point x. Which amount of heat energy remains at the same point x for time t > 0? The mathematical solution to this problem is: HKS(x, t) = kt (x, x), ...
An algorithmic construction of entropies in higher-order
... in the sense of P ≥ εE for some ε > 0 and E is of a form similar to the right-hand side of (8) (see section 2.2 for a more precise description). We notice that our method is formal in the sense that smooth positive solutions have to be assumed in order to justify the calculations. In the existence p ...
... in the sense of P ≥ εE for some ε > 0 and E is of a form similar to the right-hand side of (8) (see section 2.2 for a more precise description). We notice that our method is formal in the sense that smooth positive solutions have to be assumed in order to justify the calculations. In the existence p ...
Quantum Mechanics as Quantum Information
... is this, and no one has said it more clearly than Carlo Rovelli [11]. Where present-day quantumfoundation studies have stagnated in the stream of history is not so unlike where the physics of length contraction and time dilation stood before Einstein’s 1905 paper on special relativity. The Lorentz t ...
... is this, and no one has said it more clearly than Carlo Rovelli [11]. Where present-day quantumfoundation studies have stagnated in the stream of history is not so unlike where the physics of length contraction and time dilation stood before Einstein’s 1905 paper on special relativity. The Lorentz t ...
Theory and applications of light-matter interactions in Gerasimos Angelatos
... Photonic crystal slabs coupled with quantum dipole emitters allow one to control quantum light-matter interactions and are a promising platform for quantum information science technologies; however their development has been hindered by inherent fabrication issues. Inspired by recent nanowire growth ...
... Photonic crystal slabs coupled with quantum dipole emitters allow one to control quantum light-matter interactions and are a promising platform for quantum information science technologies; however their development has been hindered by inherent fabrication issues. Inspired by recent nanowire growth ...
PDF of this page - Miami bulletin
... PHY 421/PHY 521. Molecular and Cellular Biophysics. (4) Introduction to physical phenomena acting on molecular and cellular size scales, including transport properties; thermodynamics and statistical mechanics of reactions; self-assembly; and fluctuations. Development of physical models for biologic ...
... PHY 421/PHY 521. Molecular and Cellular Biophysics. (4) Introduction to physical phenomena acting on molecular and cellular size scales, including transport properties; thermodynamics and statistical mechanics of reactions; self-assembly; and fluctuations. Development of physical models for biologic ...
Spin-Orbital Separation in the quasi 1D Mott
... We applied the technique of high-resolution Resonant Inelastic X-ray Scattering (RIXS) with the incident photon energy tuned to the L3 edge (2p3/2 → 3d resonance) of the Cu ion (around 931 eV) and a total experimental resolution of 140 meV. The experiments were performed at the ADRESS beamline of th ...
... We applied the technique of high-resolution Resonant Inelastic X-ray Scattering (RIXS) with the incident photon energy tuned to the L3 edge (2p3/2 → 3d resonance) of the Cu ion (around 931 eV) and a total experimental resolution of 140 meV. The experiments were performed at the ADRESS beamline of th ...
Ph. D. Thesis
... For example, superconductivity is suppressed in a vortex core due to the high energy cost of supercurrents, allowing competing orders to arise in the vortex core region. As shown in Fig. 1.1, antiferromagnetism has been observed[1, 2] in the vortex cores of high-Tc cuprates. Another example is seen ...
... For example, superconductivity is suppressed in a vortex core due to the high energy cost of supercurrents, allowing competing orders to arise in the vortex core region. As shown in Fig. 1.1, antiferromagnetism has been observed[1, 2] in the vortex cores of high-Tc cuprates. Another example is seen ...
Chapter Similarity 6
... of the side lengths of congruent sides is 1 : 1, so the corresponding side lengths are proportional. So, two congruent polygons must be similar. If two polygons are similar, then corresponding angles are congruent and corresponding side lengths are proportional. Because two proportional side lengths ...
... of the side lengths of congruent sides is 1 : 1, so the corresponding side lengths are proportional. So, two congruent polygons must be similar. If two polygons are similar, then corresponding angles are congruent and corresponding side lengths are proportional. Because two proportional side lengths ...
On the Intrinsic Population of the Lowest Triplet State of Thymine
... (3nOπ*/1ππ*)STC, and at 4.0 eV, (3ππ*/1ππ*)STC, both with similar SOCs of 8 cm-1. In the former case, the population has to switch from the 3(nOπ*) to the 3(ππ*) state through a conical intersection (3nOπ*/3ππ*)CI. The suggested ISC process29 taking place from a less populated singlet 1(nOπ*) state ...
... (3nOπ*/1ππ*)STC, and at 4.0 eV, (3ππ*/1ππ*)STC, both with similar SOCs of 8 cm-1. In the former case, the population has to switch from the 3(nOπ*) to the 3(ππ*) state through a conical intersection (3nOπ*/3ππ*)CI. The suggested ISC process29 taking place from a less populated singlet 1(nOπ*) state ...
Quixotic Order and Broken Symmetry in the Quantum Hall Effect and
... as I contemplated taking the plunge into condensed matter, he has been a steady source of encouragement, and his dry humor and thoughtful criticism have made the growing pains of graduate school easier to bear. Shivaji has been the ideal adviser: never impatient, taking the time to teach me various ...
... as I contemplated taking the plunge into condensed matter, he has been a steady source of encouragement, and his dry humor and thoughtful criticism have made the growing pains of graduate school easier to bear. Shivaji has been the ideal adviser: never impatient, taking the time to teach me various ...
Renormalization group

In theoretical physics, the renormalization group (RG) refers to a mathematical apparatus that allows systematic investigation of the changes of a physical system as viewed at different distance scales. In particle physics, it reflects the changes in the underlying force laws (codified in a quantum field theory) as the energy scale at which physical processes occur varies, energy/momentum and resolution distance scales being effectively conjugate under the uncertainty principle (cf. Compton wavelength).A change in scale is called a ""scale transformation"". The renormalization group is intimately related to ""scale invariance"" and ""conformal invariance"", symmetries in which a system appears the same at all scales (so-called self-similarity). (However, note that scale transformations are included in conformal transformations, in general: the latter including additional symmetry generators associated with special conformal transformations.)As the scale varies, it is as if one is changing the magnifying power of a notional microscope viewing the system. In so-called renormalizable theories, the system at one scale will generally be seen to consist of self-similar copies of itself when viewed at a smaller scale, with different parameters describing the components of the system. The components, or fundamental variables, may relate to atoms, elementary particles, atomic spins, etc. The parameters of the theory typically describe the interactions of the components. These may be variable ""couplings"" which measure the strength of various forces, or mass parameters themselves. The components themselves may appear to be composed of more of the self-same components as one goes to shorter distances.For example, in quantum electrodynamics (QED), an electron appears to be composed of electrons, positrons (anti-electrons) and photons, as one views it at higher resolution, at very short distances. The electron at such short distances has a slightly different electric charge than does the ""dressed electron"" seen at large distances, and this change, or ""running,"" in the value of the electric charge is determined by the renormalization group equation.