Gibbs' paradox and black-hole entropy
... knowledge only about the pressure and the temperature, but with no information about the exact value of N ), one finds the exact result ∆S = 0 upon removing the partition. It is important to emphasize in this connection the important difference between identity and indistinguishability [9]. In class ...
... knowledge only about the pressure and the temperature, but with no information about the exact value of N ), one finds the exact result ∆S = 0 upon removing the partition. It is important to emphasize in this connection the important difference between identity and indistinguishability [9]. In class ...
The principle of a finite density of information
... The principle of a finite density of information seems to be challenged by quantum theory and its superposition principle. Indeed, regardless of whether a region of space is bounded or not, whenever its state space contains two states u and v, then it must also contain all the linear combinations λu ...
... The principle of a finite density of information seems to be challenged by quantum theory and its superposition principle. Indeed, regardless of whether a region of space is bounded or not, whenever its state space contains two states u and v, then it must also contain all the linear combinations λu ...
Quantum Brownian motion and the Third Law of thermodynamics
... contributions that make up the internal energy of a system while the second law introduces the concept of thermodynamic entropy S, which notably is extensive and never decreases for a closed physical system. In addition, the second law tells us that there exists an absolute zero of temperature. The ...
... contributions that make up the internal energy of a system while the second law introduces the concept of thermodynamic entropy S, which notably is extensive and never decreases for a closed physical system. In addition, the second law tells us that there exists an absolute zero of temperature. The ...
Beyond Transition-State Theory: A Rigorous
... at the transition state. In reality, of course, reaction probabilities can take on any values between 0 and 1, but the interpretation of N(E) as the effective number of quantum states which react is still qualitatively useful. It is also useful to note that the cumulative reaction probability of eq ...
... at the transition state. In reality, of course, reaction probabilities can take on any values between 0 and 1, but the interpretation of N(E) as the effective number of quantum states which react is still qualitatively useful. It is also useful to note that the cumulative reaction probability of eq ...
66 - Narod.ru
... The next article by Schrödinger already contained equation (1), marking the beginning of the intense development of quantum mechanics, together with the great work of Max Planck, Albert Einstein, Niels Bohr and Werner Heisenberg. The arguments contained in the derivation of Schrödinger’s equation (1 ...
... The next article by Schrödinger already contained equation (1), marking the beginning of the intense development of quantum mechanics, together with the great work of Max Planck, Albert Einstein, Niels Bohr and Werner Heisenberg. The arguments contained in the derivation of Schrödinger’s equation (1 ...
Physics from Computer Science — a position statement —
... geometry of interacting components, and the foundations of concurrency. At the same time, this results in a graphical calculus, which we present in Section 3. This calculus stands in a long line of work, with some pioneering ideas by Penrose [38], and extensive developments by numerous categorytheor ...
... geometry of interacting components, and the foundations of concurrency. At the same time, this results in a graphical calculus, which we present in Section 3. This calculus stands in a long line of work, with some pioneering ideas by Penrose [38], and extensive developments by numerous categorytheor ...
Properties of electrons - VGTU Elektronikos fakultetas
... 1. Electrons are microparticles. 2. Quantum mechanics allows to reveal properties of microparticles. 3. Quantum theory, the branch of physics which is based on quantization, began in 1900 when Karl Ernst Ludwig Planck (1858 – 1947) published his theory explaining the emission spectrum of black bodie ...
... 1. Electrons are microparticles. 2. Quantum mechanics allows to reveal properties of microparticles. 3. Quantum theory, the branch of physics which is based on quantization, began in 1900 when Karl Ernst Ludwig Planck (1858 – 1947) published his theory explaining the emission spectrum of black bodie ...
Are Quantum Physics and Spirituality related
... alternate things that can happen, consciousness selects one of these outcomes to produce a result. I have listed other alternatives here, which get progressively more ‘way out’. A few of these ideas we can imagine being true, for example that ‘spirit produces nature’, but some people have gone even ...
... alternate things that can happen, consciousness selects one of these outcomes to produce a result. I have listed other alternatives here, which get progressively more ‘way out’. A few of these ideas we can imagine being true, for example that ‘spirit produces nature’, but some people have gone even ...
Quantum Mechanics of Many-Electrons Systems and the Theories of
... most of our understanding about the structure and properties of atoms and molecules derives from calculations based on IPM models. The first general treatment for many-electron atoms was proposed by Hartree22, who suggested that electrons in atoms would move independently of each other, the motion o ...
... most of our understanding about the structure and properties of atoms and molecules derives from calculations based on IPM models. The first general treatment for many-electron atoms was proposed by Hartree22, who suggested that electrons in atoms would move independently of each other, the motion o ...
10 Quantum Complexity Theory I - Department of Computer Science
... photon seems to interfere with itself. The self-interference appearing in Young’s experiment is just one example illustrating that classical intuition cannot be applied to quantum systems. Basically, instead of probabilities over over the real domain, one has to argue with probability amplitudes ove ...
... photon seems to interfere with itself. The self-interference appearing in Young’s experiment is just one example illustrating that classical intuition cannot be applied to quantum systems. Basically, instead of probabilities over over the real domain, one has to argue with probability amplitudes ove ...
Quantenmechanik mit Schaltkreisen: Photonen und Qubits auf einem supraleitenden Mikrochip (ETH Zurich) www.qudev.ethz.ch
... first demonstration in a solid: A. Wallraff et al., Nature (London) 431, 162 (2004) this data: J. Fink et al., Nature (London) 454, 315 (2008) R. J. Schoelkopf, S. M. Girvin, Nature (London) 451, 664 (2008) ...
... first demonstration in a solid: A. Wallraff et al., Nature (London) 431, 162 (2004) this data: J. Fink et al., Nature (London) 454, 315 (2008) R. J. Schoelkopf, S. M. Girvin, Nature (London) 451, 664 (2008) ...
Permanent Uncertainty: On the Quantum evaluation of the determinant and permanent of a matrix
... the variance in this measurements of is identically zero. Thus for the fermionic case, the exact value of the determinant is obtained in a single(!) scattering experiment, if we ignore all other noise sources. The inherent di erence in the quantum computational complexity of permanents and determi ...
... the variance in this measurements of is identically zero. Thus for the fermionic case, the exact value of the determinant is obtained in a single(!) scattering experiment, if we ignore all other noise sources. The inherent di erence in the quantum computational complexity of permanents and determi ...
Slides - Agenda
... Main criticism against Bohmian formalism: “…In any case, the basic reason for not paying attention to the Bohm approach is not some sort of ideological rigidity, but much simpler…It is just that we are all too busy with our own work to spend time on something that doesn’t seem likely to help us make ...
... Main criticism against Bohmian formalism: “…In any case, the basic reason for not paying attention to the Bohm approach is not some sort of ideological rigidity, but much simpler…It is just that we are all too busy with our own work to spend time on something that doesn’t seem likely to help us make ...
The Hydrogen Atom: a Review on the Birth of Modern Quantum
... one of the most important research issues for the physicists of the time [2]. The line structure of its spectrum was not interpretable for the physics of XX century; on the other hand, just thinking that the electron was discovered by Thomson only in 1897 [3] to understand how the physicists of the ...
... one of the most important research issues for the physicists of the time [2]. The line structure of its spectrum was not interpretable for the physics of XX century; on the other hand, just thinking that the electron was discovered by Thomson only in 1897 [3] to understand how the physicists of the ...
The Classical Universes of the No-Boundary Quantum State
... Classical Prediction in MSS and The Classicality Constraint •Following the NRQM analogy this semiclassical form will predict classical Lorentian histories that are the integral curves of S, ie the solutions to: ...
... Classical Prediction in MSS and The Classicality Constraint •Following the NRQM analogy this semiclassical form will predict classical Lorentian histories that are the integral curves of S, ie the solutions to: ...
Small-Depth Quantum Circuits
... After the computation has evolved, we may measure the configuration. The matrix U, applied to the initial configuration, determines the probability that we end up in any given configuration. Once the bits of the configuration have been ...
... After the computation has evolved, we may measure the configuration. The matrix U, applied to the initial configuration, determines the probability that we end up in any given configuration. Once the bits of the configuration have been ...
QuVis: The Quantum Mechanics Visualization Project
... representations of physics concepts through high levels of interactivity, prompt feedback and multiple representations of physics concepts, including microscopic processes that cannot be directly observed. By choosing particular interactive elements and limiting their ranges, students can be implici ...
... representations of physics concepts through high levels of interactivity, prompt feedback and multiple representations of physics concepts, including microscopic processes that cannot be directly observed. By choosing particular interactive elements and limiting their ranges, students can be implici ...
Quantum dynamics - Psychological Sciences
... • A decision-maker has to choose between two options (‘left’ and ‘right’) • Each new piece of information favors one or the other – Increments or decrements current belief state ...
... • A decision-maker has to choose between two options (‘left’ and ‘right’) • Each new piece of information favors one or the other – Increments or decrements current belief state ...
Quantum information processing with atoms and ions
... lattice potential, and suppresses the hopping while at the same time increasing the atomic density at each lattice site and thus the onsite interaction. Increasing the intensity will, therefore, decrease the ratio the ratio of kinetic to potential energy, J/U, and the system becomes strongly interac ...
... lattice potential, and suppresses the hopping while at the same time increasing the atomic density at each lattice site and thus the onsite interaction. Increasing the intensity will, therefore, decrease the ratio the ratio of kinetic to potential energy, J/U, and the system becomes strongly interac ...
