Randomness in (Quantum) Information Processing
... quantum information processing, especially in cryptography. The accent is on production of high-quality randomness (randomness extraction), efficient usage of randomness (design of applications consuming as little randomness as possible), and role of weak randomness in applications - in what applica ...
... quantum information processing, especially in cryptography. The accent is on production of high-quality randomness (randomness extraction), efficient usage of randomness (design of applications consuming as little randomness as possible), and role of weak randomness in applications - in what applica ...
Toposes and categories in quantum theory and gravity
... multi-valued logics—that the exact structure of the logic, or associated algebras, seems arbitrary—does not apply here. ...
... multi-valued logics—that the exact structure of the logic, or associated algebras, seems arbitrary—does not apply here. ...
Potential Energy - McMaster Physics and Astronomy
... For circular motion, the phase constant is just the angle at which the motion started. ...
... For circular motion, the phase constant is just the angle at which the motion started. ...
1 The Hamilton-Jacobi equation
... When we change from old phase space variables to new ones, one equation that we have is K=H+ ...
... When we change from old phase space variables to new ones, one equation that we have is K=H+ ...
The First, Second, and Third Law of Thermodynamics (ThLaws05.tex)
... exchangers, throttling valve (red contours)) we are dealing with open systems. ...
... exchangers, throttling valve (red contours)) we are dealing with open systems. ...
Historical Perspective
... • Particles possess spin: Intrinsic Angular Momentum • Rest frame property: no classical analog • Particles with integral spin are Bosons – symmetric under identical particle interchange ...
... • Particles possess spin: Intrinsic Angular Momentum • Rest frame property: no classical analog • Particles with integral spin are Bosons – symmetric under identical particle interchange ...
001 Introduction to Quantum Mechanics, Probability Amplitudes and
... good reason. There may be – it may be that one shouldn’t like quantum mechanics but that’s not a good reason. Let’s just think about that for a moment. Quantum mechanics , sorry, physics is about predicting the future. It’s about saying what’s going to happen. If you lean a ladder up against a wall, ...
... good reason. There may be – it may be that one shouldn’t like quantum mechanics but that’s not a good reason. Let’s just think about that for a moment. Quantum mechanics , sorry, physics is about predicting the future. It’s about saying what’s going to happen. If you lean a ladder up against a wall, ...
Progress In N=2 Field Theory
... (a.k.a. the ``Coulomb branch’’). The low energy dynamics are described by an effective N=2 abelian gauge theory. 2. The Hilbert space is graded by an integral lattice of charges, , with integral anti-symmetric form. There is a BPS subsector with masses given exactly by |Z (u)|. ...
... (a.k.a. the ``Coulomb branch’’). The low energy dynamics are described by an effective N=2 abelian gauge theory. 2. The Hilbert space is graded by an integral lattice of charges, , with integral anti-symmetric form. There is a BPS subsector with masses given exactly by |Z (u)|. ...
Heat flow direction
... surroundings leads to a ‘reversal’ of the process. (The system is very close to equilibrium and infinitesimal changes can restore the system and surroundings to the original state). If a block of material (at T) is in contact with surrounding at (TT), then ‘heat will flow’ into the surrounding. ...
... surroundings leads to a ‘reversal’ of the process. (The system is very close to equilibrium and infinitesimal changes can restore the system and surroundings to the original state). If a block of material (at T) is in contact with surrounding at (TT), then ‘heat will flow’ into the surrounding. ...
What Every Physicist Should Know About String Theory
... describe quantum gravity, we arrive at something that is certainly important in physics, namely ordinary quantum field theory in a possibly curved spacetime. In the example that I gave, the “ordinary quantum field theory” is scalar φ3 theory, because of the particular matter system we started with a ...
... describe quantum gravity, we arrive at something that is certainly important in physics, namely ordinary quantum field theory in a possibly curved spacetime. In the example that I gave, the “ordinary quantum field theory” is scalar φ3 theory, because of the particular matter system we started with a ...
Momentum
... Sample Questions • Which has more momentum, a 1-ton car moving at 100 km/hr or a 2-ton truck moving at 50 km/hr? ...
... Sample Questions • Which has more momentum, a 1-ton car moving at 100 km/hr or a 2-ton truck moving at 50 km/hr? ...
Physics GRE Comprehensive Notes - Are you sure you want to look
... GREs. They are largely based on previous GRE exams that ETS distributes. Since ETS constantly repeats questions the notes are a very good study material for anyone taking the exam. When writing these notes I did take a few images from online sources without putting references. This is because I did ...
... GREs. They are largely based on previous GRE exams that ETS distributes. Since ETS constantly repeats questions the notes are a very good study material for anyone taking the exam. When writing these notes I did take a few images from online sources without putting references. This is because I did ...
Wednesday, Feb. 28, 2007
... • A state (or a motion) of particle is expressed in terms of wave functions that represent probability of the particle occupying certain position at any given time in Quantum mechanics – With the operators provide means for obtaining values for observables, such as momentum, energy, etc ...
... • A state (or a motion) of particle is expressed in terms of wave functions that represent probability of the particle occupying certain position at any given time in Quantum mechanics – With the operators provide means for obtaining values for observables, such as momentum, energy, etc ...
Initial condition dependence and wave function
... former alternative, which also seems to be the consensus among the majority of the physics community. See, e.g., [10,52,55,56] for a general discussion. If one assumes that gravity is quantized, then the outstanding success of General Relativity implies that quantum aspects pertaining to the gravita ...
... former alternative, which also seems to be the consensus among the majority of the physics community. See, e.g., [10,52,55,56] for a general discussion. If one assumes that gravity is quantized, then the outstanding success of General Relativity implies that quantum aspects pertaining to the gravita ...
Introduction to Quantum Optics for Cavity QED The semiclassical
... order of a few times a0 (Bohr radius) times the electron charge e ...
... order of a few times a0 (Bohr radius) times the electron charge e ...