Optimal Inequalities for State-Independent Contextuality Linköping University Post Print
... observables and jCj ¼ 131 contexts. Note that this program also solves the feasibility problem, whether a contextuality scenario exhibits SIC at all. This is the case, if ...
... observables and jCj ¼ 131 contexts. Note that this program also solves the feasibility problem, whether a contextuality scenario exhibits SIC at all. This is the case, if ...
Computing prime factors with a Josephson phase qubit quantum
... FIG. 2: Rapid entanglement for two to four-qubits. Panels a,b,c show the measured state occupation probabilities PQ1−4 (color) and PB (black) for increasing number of participating qubits N = {2, 3, 4} versus interaction time ∆τ . In all cases B is first prepared in the n = 1 Fock state[8] and the p ...
... FIG. 2: Rapid entanglement for two to four-qubits. Panels a,b,c show the measured state occupation probabilities PQ1−4 (color) and PB (black) for increasing number of participating qubits N = {2, 3, 4} versus interaction time ∆τ . In all cases B is first prepared in the n = 1 Fock state[8] and the p ...
On the Faithful Interpretation of Pure Wave Mechanics
... laws, so that the general state can be viewed as a superposition of quasi classical states propagating according to nearly classical trajectories. In other words, if the masses are large or the time short, there will be strong correlations between the initial (approximate) positions and momenta and ...
... laws, so that the general state can be viewed as a superposition of quasi classical states propagating according to nearly classical trajectories. In other words, if the masses are large or the time short, there will be strong correlations between the initial (approximate) positions and momenta and ...
Quine`s Holism and Quantum Holism
... Quine’s holism and holism in quantum physics are usually considered to be two different issues which merely have the name “holism” in common. My aim, by contrast, is to build a bridge between these two sorts of holism. This paper is an argument for three theses: 1) The discussion on holism and other ...
... Quine’s holism and holism in quantum physics are usually considered to be two different issues which merely have the name “holism” in common. My aim, by contrast, is to build a bridge between these two sorts of holism. This paper is an argument for three theses: 1) The discussion on holism and other ...
Some remarks on the Quantum Hall Effect - IPhT
... change of shape can be modeled by a surface density proportional to the normal displacement. The electrostatic potential induced by this surface density must have the correct behavior tz 2 /4 + h.c. at infinity and vanish at the boundary |z| = 1, (the normalization is such that the potential between ...
... change of shape can be modeled by a surface density proportional to the normal displacement. The electrostatic potential induced by this surface density must have the correct behavior tz 2 /4 + h.c. at infinity and vanish at the boundary |z| = 1, (the normalization is such that the potential between ...
Million-Atom Pseudopotential Calculation of GX Mixing in GaAs AlAs
... distance between the G and X curves, is 0.9 meV for n 20. This value should be compared with 1.2 meV we obtained from an exact calculation (i.e., no truncation in NB or Nk ). Figure 2(c) shows the VBM ! CBM (conduction-band minimum) momentum transition matrix element jkcVBM jpjcCBM lj2 as a functi ...
... distance between the G and X curves, is 0.9 meV for n 20. This value should be compared with 1.2 meV we obtained from an exact calculation (i.e., no truncation in NB or Nk ). Figure 2(c) shows the VBM ! CBM (conduction-band minimum) momentum transition matrix element jkcVBM jpjcCBM lj2 as a functi ...
here - University of Oregon
... macroscopically distinguishable states could science of quantum information has given a In their effort to study cat states, not exist. His example was thus presented as an huge impetus to new developments toward Ourjoumtsev and colleagues from the Optics argument against the completeness of quantum ...
... macroscopically distinguishable states could science of quantum information has given a In their effort to study cat states, not exist. His example was thus presented as an huge impetus to new developments toward Ourjoumtsev and colleagues from the Optics argument against the completeness of quantum ...
lecture5.ppt - Projects at Harvard
... 1. Solve the 1d continuity equation using UPWIND and b) SHASTA. Play with initial conditions (Gaussian, box profile) and CFL parameters. 2. Derive the flux-limiter expressions 3. Solve the 1d Fokker-Planck equation for a) Harmonic potential, b) Bistable potential 4. Same in 2D 5. For the brave: same ...
... 1. Solve the 1d continuity equation using UPWIND and b) SHASTA. Play with initial conditions (Gaussian, box profile) and CFL parameters. 2. Derive the flux-limiter expressions 3. Solve the 1d Fokker-Planck equation for a) Harmonic potential, b) Bistable potential 4. Same in 2D 5. For the brave: same ...
Quantum Phenomena Modeled by Interactions between Many
... (Received 26 March 2014; published 23 October 2014) ...
... (Received 26 March 2014; published 23 October 2014) ...
A Hierarchical Approach to Computer-Aided Design of
... binary reversible logic synthesis methods can be directly applied to permutation quantum circuits. (This is a common belief, partially true, but only a first step). By presenting this discussion, we would like to encourage researchers with logic synthesis background to create new improved methods th ...
... binary reversible logic synthesis methods can be directly applied to permutation quantum circuits. (This is a common belief, partially true, but only a first step). By presenting this discussion, we would like to encourage researchers with logic synthesis background to create new improved methods th ...
Photodissociation of F2 in crystalline krypton: effect of molecule
... exit probabilities of fragments. While such expectations seem natural, to our knowledge, there have not been any clear demonstrations of such effects. In this communication we report on photodissociation studies of Fz in crystalline Kr, in which the expected effect of molecule-lattice prealignment o ...
... exit probabilities of fragments. While such expectations seem natural, to our knowledge, there have not been any clear demonstrations of such effects. In this communication we report on photodissociation studies of Fz in crystalline Kr, in which the expected effect of molecule-lattice prealignment o ...
Degradable Quantum Channels - Quantum Theory Group at CMU
... • Definition of symmetric channels, and their applications. ...
... • Definition of symmetric channels, and their applications. ...
1 The quantum-classical boundary and the moments of inertia of
... with its temporal characteristics. As a result, the obligatory minimum width in frequency must be accompanied by an associated minimum width in wave number for such a quantum wave packet. (This obligatory width in wave number will also depend on the object’s mass and the wavelength of the quantum wa ...
... with its temporal characteristics. As a result, the obligatory minimum width in frequency must be accompanied by an associated minimum width in wave number for such a quantum wave packet. (This obligatory width in wave number will also depend on the object’s mass and the wavelength of the quantum wa ...
Rationally Speaking Episode 133: Sean Carroll on “The Many
... There's at least four different ways of getting around this measurement problem. The Many Worlds one, which I just gave you. There's the possibility that collapses of the wave function are real and truly stochastic, truly unpredictable and just happen every so often. This is called the dynamical col ...
... There's at least four different ways of getting around this measurement problem. The Many Worlds one, which I just gave you. There's the possibility that collapses of the wave function are real and truly stochastic, truly unpredictable and just happen every so often. This is called the dynamical col ...
quantum teleportation
... interpretation was thought to break down) could prove that a new interpretation of the quantum theory was necessary (17). Bohm showed in his paper (18) that measurements violating the Heisenberg’s uncertainty principle are conceivable. He had introduced the (classical) particle trajectory as a compl ...
... interpretation was thought to break down) could prove that a new interpretation of the quantum theory was necessary (17). Bohm showed in his paper (18) that measurements violating the Heisenberg’s uncertainty principle are conceivable. He had introduced the (classical) particle trajectory as a compl ...
On the foundations of the theory of evolution
... but in a large part determined by natural law, e.g. Denton, Marshall and Legge (2002) argument extensively on the limited variability of protein folds. Lately, with the upcoming of new experimental techniques and disciplines as Evo-Devo, more and more similar critiques are given paying attention ma ...
... but in a large part determined by natural law, e.g. Denton, Marshall and Legge (2002) argument extensively on the limited variability of protein folds. Lately, with the upcoming of new experimental techniques and disciplines as Evo-Devo, more and more similar critiques are given paying attention ma ...
The capacity of the noisy quantum channel
... the ensembles that it contains. Accordingly, from this point on, quantum sources will be taken to be ensembles over high-probability subspaces unless otherwise stated. 2. The Quantum Channel A quantum communications channel takes quantum information as input and produces quantum information as outpu ...
... the ensembles that it contains. Accordingly, from this point on, quantum sources will be taken to be ensembles over high-probability subspaces unless otherwise stated. 2. The Quantum Channel A quantum communications channel takes quantum information as input and produces quantum information as outpu ...
Combinatorics and Boson normal ordering: A gentle introduction
... that the operators a and a† do not commute is probably the most prominent characteristic of quantum theory, and makes it so strange and successful at the same time.1,2 In this paper we are concerned with the ordering problem which is one of the consequences of noncommutativity. This problem derives ...
... that the operators a and a† do not commute is probably the most prominent characteristic of quantum theory, and makes it so strange and successful at the same time.1,2 In this paper we are concerned with the ordering problem which is one of the consequences of noncommutativity. This problem derives ...
J JCAP01(2009)030 Covariant effective action for loop quantum cosmology `
... Understanding the nature of gravity and spacetime at high energies is one of the most interesting open issues in theoretical physics. In it lie the answers to various questions which Einstein’s theory of general relativity (GR) fails to address, such as the origin of our Universe and the resolution ...
... Understanding the nature of gravity and spacetime at high energies is one of the most interesting open issues in theoretical physics. In it lie the answers to various questions which Einstein’s theory of general relativity (GR) fails to address, such as the origin of our Universe and the resolution ...
Physics - University of Calcutta
... de Broglie hypothesis. Electron double-slit experiment. Compton effect, Davisson-Germer experiment, Heisenberg’s uncertainty principle (statement) with illustrations. Concept of wave function as describing the dynamical state of a single particle. Group and phase velocities, classical velocity of a ...
... de Broglie hypothesis. Electron double-slit experiment. Compton effect, Davisson-Germer experiment, Heisenberg’s uncertainty principle (statement) with illustrations. Concept of wave function as describing the dynamical state of a single particle. Group and phase velocities, classical velocity of a ...