7. Some Modern Applications of Quantum Mechanics
... evolution, d) No-cloning theorem [Wooters and Zurek, 1982]. Whereas it is possible to distinguish between two orthogonal quantum states any attempt to distinguish between two non-orthogonal states would irrevocably destroy the w ...
... evolution, d) No-cloning theorem [Wooters and Zurek, 1982]. Whereas it is possible to distinguish between two orthogonal quantum states any attempt to distinguish between two non-orthogonal states would irrevocably destroy the w ...
Decay rates of planar helium - the Max Planck Institute for the
... the three body Coulomb problem does not imply any severe restrictions for the quantitative description of the quantum fragmentation process. This is plausible, since vanishing total ~ = 0 strictly confines the classical dynamics of the three-body problem angular momentum L to a fixed plane. Thus, as ...
... the three body Coulomb problem does not imply any severe restrictions for the quantitative description of the quantum fragmentation process. This is plausible, since vanishing total ~ = 0 strictly confines the classical dynamics of the three-body problem angular momentum L to a fixed plane. Thus, as ...
PDF
... uncover the physical limits to the communication process, with special emphasis on the bosonic communications channel [1]. Quantum systems can be correlated with each other in ways that classical systems cannot, a feature known as entanglement. This Letter investigates how the capacity of communicat ...
... uncover the physical limits to the communication process, with special emphasis on the bosonic communications channel [1]. Quantum systems can be correlated with each other in ways that classical systems cannot, a feature known as entanglement. This Letter investigates how the capacity of communicat ...
Theoretical and empirical reasons for considering the application of
... Neumann axioms (Von Neumann, 1932/1955). These axioms assign probabilities to events de…ned as subspaces of a vector space, and the logic of subspaces does not obey the distributive axiom of Boolean logic (Hughes, 1989).2 The fact that quantum logic does not always obey the distributive axiom implie ...
... Neumann axioms (Von Neumann, 1932/1955). These axioms assign probabilities to events de…ned as subspaces of a vector space, and the logic of subspaces does not obey the distributive axiom of Boolean logic (Hughes, 1989).2 The fact that quantum logic does not always obey the distributive axiom implie ...
superconducting qubits solid state qubits
... electron in a potential well (such as a quantum dot or an impurity ion) or by the spin states of the electron (or the nucleus). The former are examples of charge qubits. The charge qubits have high energy splitting, and can be manipulated by applying potentials to control electrodes. However, charge ...
... electron in a potential well (such as a quantum dot or an impurity ion) or by the spin states of the electron (or the nucleus). The former are examples of charge qubits. The charge qubits have high energy splitting, and can be manipulated by applying potentials to control electrodes. However, charge ...
ppt - Zettaflops
... Quantum Search with Parallelism • Augment quantum search with classical parallelism –Consider k independent agents, searching in parallel –Imposes lower demands on the coherence time per processor k-Parallel Quantum Search Predicted optimal number of amplitude amplification operations to use for ea ...
... Quantum Search with Parallelism • Augment quantum search with classical parallelism –Consider k independent agents, searching in parallel –Imposes lower demands on the coherence time per processor k-Parallel Quantum Search Predicted optimal number of amplitude amplification operations to use for ea ...
April 16, 1998 - StealthSkater
... Dyson's sense where "consciousness"differs "only in degree but not in kind from the processes of choice which we call 'chance' when they are made by electrons." Let's get to Basil Hiley's bottom line "while it is not possible to conclude that the proposal of the direct intervention of consciousness ...
... Dyson's sense where "consciousness"differs "only in degree but not in kind from the processes of choice which we call 'chance' when they are made by electrons." Let's get to Basil Hiley's bottom line "while it is not possible to conclude that the proposal of the direct intervention of consciousness ...
Quantum-teleportation benchmarks for independent and identically
... Since the above formula may look rather ad hoc to the reader who is not familiar with statistical methodology, we would like to explain its meaning in some detail. First of all, note that we compare the input and output states globally rather than locally on each system. This means that even though ...
... Since the above formula may look rather ad hoc to the reader who is not familiar with statistical methodology, we would like to explain its meaning in some detail. First of all, note that we compare the input and output states globally rather than locally on each system. This means that even though ...
On the conundrum of deriving exact solutions from approximate
... and demonstrate that for a Gaussian initial state of the bath, the exact result can be obtained also within a perturbative time-local master equation approach already in second order of the system–bath coupling strength. We reveal that this equivalence holds if the initial state of the bath can be m ...
... and demonstrate that for a Gaussian initial state of the bath, the exact result can be obtained also within a perturbative time-local master equation approach already in second order of the system–bath coupling strength. We reveal that this equivalence holds if the initial state of the bath can be m ...
Quantum Process on 1 quabit system Au Tung Kin 2009264740 1
... (state) of certain particles and the unit of information called “quantum bit” or in short “qubit”. One qubit can store 2 different meanings of information. The relationship between the number of qubit and the number of meanings of information is as follows: number of meanings of information = 2numbe ...
... (state) of certain particles and the unit of information called “quantum bit” or in short “qubit”. One qubit can store 2 different meanings of information. The relationship between the number of qubit and the number of meanings of information is as follows: number of meanings of information = 2numbe ...
Fisher information in quantum statistics
... optimal rate at which one can distinguish between different states does not follow from the quantum information matrix in the way one would expect from analogy with classical Fisher information. Moreover it depends on some weighting of the different aspects of the states which one wants to distingui ...
... optimal rate at which one can distinguish between different states does not follow from the quantum information matrix in the way one would expect from analogy with classical Fisher information. Moreover it depends on some weighting of the different aspects of the states which one wants to distingui ...
AD26188191
... technique of converting data from one form into another for its safety. Several different algorithms are implemented for maintains safety of data in cryptography. Use of algorithm get differs from the type of cryptography we are using for the encryption. Mostly, there are two types of attacks on dat ...
... technique of converting data from one form into another for its safety. Several different algorithms are implemented for maintains safety of data in cryptography. Use of algorithm get differs from the type of cryptography we are using for the encryption. Mostly, there are two types of attacks on dat ...