quantum channel capacity
... This will NOT be the capacity in general, but for “sensible” models it will be the capacity In general this expression is too difficult to calculate. But for specific types of channel it can be simplified ...
... This will NOT be the capacity in general, but for “sensible” models it will be the capacity In general this expression is too difficult to calculate. But for specific types of channel it can be simplified ...
Multi-Particle States 31.1 Multi
... particles, and the goal is to find the motion of each particle from Newton’s second law (or some Euler-Lagrange equivalent). In the quantum mechanical analogue of this problem, the wave function is still the goal, but we don’t get a vector ψ ∈ IR3N wave function, instead we want a one-dimensional wa ...
... particles, and the goal is to find the motion of each particle from Newton’s second law (or some Euler-Lagrange equivalent). In the quantum mechanical analogue of this problem, the wave function is still the goal, but we don’t get a vector ψ ∈ IR3N wave function, instead we want a one-dimensional wa ...
The Learnability of Quantum States
... Problem: Bosons like to pile on top of each other! Call a configuration S=(s1,…,sm) good if every si is 0 or 1 (i.e., there are no collisions between bosons), and bad otherwise We assumed for simplicity that all configurations were good But suppose bad configurations dominated. Then M could be wron ...
... Problem: Bosons like to pile on top of each other! Call a configuration S=(s1,…,sm) good if every si is 0 or 1 (i.e., there are no collisions between bosons), and bad otherwise We assumed for simplicity that all configurations were good But suppose bad configurations dominated. Then M could be wron ...
Axion-like particle production in a laser
... that there is no explicit presence of an electric field and the spacetime is more generally defined by the FLRW metric. This is in fact generally the case for field theories in background fields. Since the particle number operator does not, in general, commute with the interaction Hamiltonian, one m ...
... that there is no explicit presence of an electric field and the spacetime is more generally defined by the FLRW metric. This is in fact generally the case for field theories in background fields. Since the particle number operator does not, in general, commute with the interaction Hamiltonian, one m ...
The Need for Quantum Mechanics in Materials Science
... The Need for Quantum Mechanics in Materials Science ...
... The Need for Quantum Mechanics in Materials Science ...
A quantum central limit theorem for sums of IID
... 6. Structure theory of von Neumann algebras: free probability ([VDN]). 7. Combinatorics: statistics of random words ([Ku1, Ku2]). In this note we shall prove a general central limit theorem for sums of quantum (tensor) independent identically random variables which can be seen as an analytic extensi ...
... 6. Structure theory of von Neumann algebras: free probability ([VDN]). 7. Combinatorics: statistics of random words ([Ku1, Ku2]). In this note we shall prove a general central limit theorem for sums of quantum (tensor) independent identically random variables which can be seen as an analytic extensi ...
No Slide Title
... plane can be represented by a vector of length |ml| units along the z-axis and with an orientation that indicates the direction of motion of the particle. The direction is given by the right-hand screw rule. ...
... plane can be represented by a vector of length |ml| units along the z-axis and with an orientation that indicates the direction of motion of the particle. The direction is given by the right-hand screw rule. ...
Eddington`s Theory of Gravity and Its Progeny
... is inversely proportional to , and one can imagine that they should be useful in different regimes. Eddington’s theory of gravity is incomplete in that it does not include matter. There have been subsequent attempts at coupling matter to in the original Eddington spirit [2]. The idea is as follow ...
... is inversely proportional to , and one can imagine that they should be useful in different regimes. Eddington’s theory of gravity is incomplete in that it does not include matter. There have been subsequent attempts at coupling matter to in the original Eddington spirit [2]. The idea is as follow ...
“Quantum Computing: Dream or Nightmare”, Physics Today, 49, 51
... that combines many gates. For the computation to proIn the process of studying simple gate operations and ceed, the machine has to evolve into a huge superposition the entanglement of a few qubits, physicists will however of qubit states resulting from the quantum interference learn a lot about the ...
... that combines many gates. For the computation to proIn the process of studying simple gate operations and ceed, the machine has to evolve into a huge superposition the entanglement of a few qubits, physicists will however of qubit states resulting from the quantum interference learn a lot about the ...
IOSR Journal of Applied Physics (IOSR-JAP)
... barrier and one of the application of this, is universal serial bus drive or flash and obey Schrödinger equation. This also means that in classical physics the state of motion of a particle is specified by giving particle position and velocity, while in quantum mechanics the state of motion of a par ...
... barrier and one of the application of this, is universal serial bus drive or flash and obey Schrödinger equation. This also means that in classical physics the state of motion of a particle is specified by giving particle position and velocity, while in quantum mechanics the state of motion of a par ...
TALK - ECM-UB
... • Thus we get an integral constraint on the scalar field fluctuations: Linearization stability (LS) condition July 14, 2006 ...
... • Thus we get an integral constraint on the scalar field fluctuations: Linearization stability (LS) condition July 14, 2006 ...
A quantum framework for likelihood ratios
... α and β assuming the role of the classical Bayesian likelihood ratio. The development of an alternative quantum mechanical description necessitates a return to the simplest form of Bayes’ theorem using the case of exclusive populations Hi and data sets D, D̄, such as given in (2). Here, the overall ...
... α and β assuming the role of the classical Bayesian likelihood ratio. The development of an alternative quantum mechanical description necessitates a return to the simplest form of Bayes’ theorem using the case of exclusive populations Hi and data sets D, D̄, such as given in (2). Here, the overall ...