snapshots 300510
... It is common in quantum mechanics to assume that clocks and rulers – “reference frames” with respect to which we measure all systems are perfect, and classical – i.e. large. We have been researching how to treat them in the quantum mechanical formalism and see what type of limitations doing this doe ...
... It is common in quantum mechanics to assume that clocks and rulers – “reference frames” with respect to which we measure all systems are perfect, and classical – i.e. large. We have been researching how to treat them in the quantum mechanical formalism and see what type of limitations doing this doe ...
Could Inelastic Interactions Induce Quantum Probabilistic Transitions?
... In short, what everyone still tends to take for granted - namely that the quantum domain is inherently baffling and incomprehensible because it cannot be made sense of in terms of the classical particle or the classical wave (or field) - is actually very good news indeed as far as the intelligibilit ...
... In short, what everyone still tends to take for granted - namely that the quantum domain is inherently baffling and incomprehensible because it cannot be made sense of in terms of the classical particle or the classical wave (or field) - is actually very good news indeed as far as the intelligibilit ...
Quantum Information and the Representation Theory of the
... Here, I would like to give a very brief introduction to some of the basic results that establish the link between quantum information and the representation theory of the symmetric group, and to briefly mention a few of the interesting consequences that have emerged from this connection, which have ...
... Here, I would like to give a very brief introduction to some of the basic results that establish the link between quantum information and the representation theory of the symmetric group, and to briefly mention a few of the interesting consequences that have emerged from this connection, which have ...
Coulomb oscillations as a remedy for the helium atom
... circle (see Fig. 1). The calculated ground-state energy was of the right order of magnitude—5% off the measured value. Although an encouraging result, it was a far cry from the “spectroscopic” accuracy of the energy terms that the Bohr model gave for the (one-electron) hydrogen atom. Therefore effor ...
... circle (see Fig. 1). The calculated ground-state energy was of the right order of magnitude—5% off the measured value. Although an encouraging result, it was a far cry from the “spectroscopic” accuracy of the energy terms that the Bohr model gave for the (one-electron) hydrogen atom. Therefore effor ...
Lecture 2 - Artur Ekert
... The optical Mach-Zehnder interferometer is just one way of performing a quantum interference experiment – there are many others. Atoms, molecules, nuclear spins and many other quantum objects can be prepared in two distinct states, internal or external, labelled as 0 and 1 and manipulated so that tr ...
... The optical Mach-Zehnder interferometer is just one way of performing a quantum interference experiment – there are many others. Atoms, molecules, nuclear spins and many other quantum objects can be prepared in two distinct states, internal or external, labelled as 0 and 1 and manipulated so that tr ...
Resilient Quantum Computation in Correlated Environments: A Quantum Phase Transition Perspective
... (QEC) is the ‘‘threshold theorem’’ [1]. Even though QEC is a perturbative method [1,2], the threshold theorem states that, provided the noise strength is below a critical value, quantum information can be protected for arbitrarily long times. This remarkable theorem was first derived for stochastic ...
... (QEC) is the ‘‘threshold theorem’’ [1]. Even though QEC is a perturbative method [1,2], the threshold theorem states that, provided the noise strength is below a critical value, quantum information can be protected for arbitrarily long times. This remarkable theorem was first derived for stochastic ...
Why Quantum Theory? Lucien Hardy November 13, 2001 Centre for Quantum Computation,
... probability theory and quantum theory is just one word. A few comments on these axioms are appropriate here. We can think of any probability theory as a structure. This structure, however, has no physical meaning unless we have a way of relating it to the real world. The first axiom deals with this ...
... probability theory and quantum theory is just one word. A few comments on these axioms are appropriate here. We can think of any probability theory as a structure. This structure, however, has no physical meaning unless we have a way of relating it to the real world. The first axiom deals with this ...
Are Quantum Objects Propensitons
... because, according to OQT, probabilistic outcomes only occur when we intervene, and make a measurement. In the absence of measurement, nothing probabilistic occurs at all, according to OQT. Indeed, if the process of measurement is treated quantum mechanically, then nothing probabilistic occurs at al ...
... because, according to OQT, probabilistic outcomes only occur when we intervene, and make a measurement. In the absence of measurement, nothing probabilistic occurs at all, according to OQT. Indeed, if the process of measurement is treated quantum mechanically, then nothing probabilistic occurs at al ...
Document
... How does the radius of the ground state (n = 1) orbit for this hydrogen‐like atom compare to that in hydrogen? ...
... How does the radius of the ground state (n = 1) orbit for this hydrogen‐like atom compare to that in hydrogen? ...
CASYS'09 Computing Anticipatory Systems
... their global nature emerging from local deformation processes. It also provides insights on the geometrical (fractal) properties of coherent states. My conclusion is that fractals are global systems arising from local deformation processes. Therefore they cannot be purely geometric objects. Their co ...
... their global nature emerging from local deformation processes. It also provides insights on the geometrical (fractal) properties of coherent states. My conclusion is that fractals are global systems arising from local deformation processes. Therefore they cannot be purely geometric objects. Their co ...
Ch. 40
... Q40.1. Far the particle in a box, we chose k = mr/L with 11 = 1,2, 3, ••• to fit the boundary condition that '" = 0 at x = L. However, 11 = 0, -1, -2, -3, ... also satisfy that boundary condition. Why didn't we also choose those values of 111 Q4I.2. If '" is normalized, what is the physical signific ...
... Q40.1. Far the particle in a box, we chose k = mr/L with 11 = 1,2, 3, ••• to fit the boundary condition that '" = 0 at x = L. However, 11 = 0, -1, -2, -3, ... also satisfy that boundary condition. Why didn't we also choose those values of 111 Q4I.2. If '" is normalized, what is the physical signific ...
4 4.1. Particle motion in the presence of a potential barrier
... ripples are due to electron waves. ...
... ripples are due to electron waves. ...
3-D Schrodinger`s Equation, Particle inside a 3
... To study how the x-ray spectra of atoms indicate the structure of these atoms ...
... To study how the x-ray spectra of atoms indicate the structure of these atoms ...
powerpoint
... Emotional state based ladder Contrast is actualization of all probabilities The gap is pinching off energy flow Leading edge of Source Vibrational escrow Vortex for emotion/thought Expect cooperative components Abraham is “We” or multi-being DJM 1/26/2010 ...
... Emotional state based ladder Contrast is actualization of all probabilities The gap is pinching off energy flow Leading edge of Source Vibrational escrow Vortex for emotion/thought Expect cooperative components Abraham is “We” or multi-being DJM 1/26/2010 ...
Introduction to Quantum Information - cond
... which will rotate his state to |ψi. So, all that is required is the communication of the two measured bits from Alice to Bob, in order that he knows which rotation to perform. To summarize the operational effect of quantum teleportation: By the prior sharing of one Bell pair, and the transmission of ...
... which will rotate his state to |ψi. So, all that is required is the communication of the two measured bits from Alice to Bob, in order that he knows which rotation to perform. To summarize the operational effect of quantum teleportation: By the prior sharing of one Bell pair, and the transmission of ...
Document
... The purpose of physics is to study entities of the natural world, existing independently from any particular observer's perception, and obeying universal and intelligible rules. Many physicists (inc. me) look at certain and reproducible events as real, so we like : If, without in any way disturbing ...
... The purpose of physics is to study entities of the natural world, existing independently from any particular observer's perception, and obeying universal and intelligible rules. Many physicists (inc. me) look at certain and reproducible events as real, so we like : If, without in any way disturbing ...
![Theoretical Physics II B – Quantum Mechanics [1cm] Lecture 8](http://s1.studyres.com/store/data/004850917_1-fa2fc63a7feab663fd3f9ddfe650a8b4-300x300.png)
Theoretical Physics II B – Quantum Mechanics [1cm] Lecture 8
... is strikingly similar to the classical equations of motion in the same setup (explicitly time-independent Hamiltonians), which, using Poisson brackets, can be written as dO = [O, H]classical dt leading to the assumption [ , ]quantum [ , ]classical ←→ i~ It is worth noting, though, that this stretche ...
... is strikingly similar to the classical equations of motion in the same setup (explicitly time-independent Hamiltonians), which, using Poisson brackets, can be written as dO = [O, H]classical dt leading to the assumption [ , ]quantum [ , ]classical ←→ i~ It is worth noting, though, that this stretche ...