Phys. Rev. B 76, 035315 (2007) - Petta Group
... charge transition is required for electrons to tunnel from one dot to another.20 Consistent with the experiments, we find that blockade is reduced near zero magnetic field over a range set by the average magnitude of the random Overhauser 共nuclear兲 field. We then consider the effect of fast control ...
... charge transition is required for electrons to tunnel from one dot to another.20 Consistent with the experiments, we find that blockade is reduced near zero magnetic field over a range set by the average magnitude of the random Overhauser 共nuclear兲 field. We then consider the effect of fast control ...
Determinism defined - A Level Philosophy
... Determinism is not the claim that we can predict every event accurately; it claims that every event is predictable in principle. The reason we cannot and do not predict events accurately is because we do not know everything about the laws of nature nor about the ‘determinate set of conditions’ that ...
... Determinism is not the claim that we can predict every event accurately; it claims that every event is predictable in principle. The reason we cannot and do not predict events accurately is because we do not know everything about the laws of nature nor about the ‘determinate set of conditions’ that ...
Born approximation - BYU Physics and Astronomy
... Quantum theory • Klein – Gordon equation: relativistic electrons in an electromagnetic field ...
... Quantum theory • Klein – Gordon equation: relativistic electrons in an electromagnetic field ...
Self-Observing Quantum Systems
... * Self-Awareness: the Characteristic of Experience * Are there Physical Systems with Self-Knowledge? * Classical Physics versus Quantum Physics * Knowledge in Quantum Systems * Feedback as the Essence of Intelligent Function * Instability in Physical Systems * Quantum Systems at Feedback Instabiliti ...
... * Self-Awareness: the Characteristic of Experience * Are there Physical Systems with Self-Knowledge? * Classical Physics versus Quantum Physics * Knowledge in Quantum Systems * Feedback as the Essence of Intelligent Function * Instability in Physical Systems * Quantum Systems at Feedback Instabiliti ...
Quantum Optics Toolbox User`s Guide
... a reservoir. Using a Schrödinger picture approach, this can be done either by integrating the master equation for the density matrix[1] or by using some state-vector based approach such as the quantum Monte Carlo technique[2][3]. Starting from the Hamiltonian of the system and the coupling to the ba ...
... a reservoir. Using a Schrödinger picture approach, this can be done either by integrating the master equation for the density matrix[1] or by using some state-vector based approach such as the quantum Monte Carlo technique[2][3]. Starting from the Hamiltonian of the system and the coupling to the ba ...
Introduction to Quantum Information Science
... solutions. Specically, the characteristic absorption and emission of electromagnetic waves by atomic gasses, the structure of an atom, the characteristic black body spectrum at low temperatures, and the photoelectric eect were the most prominent. In all respects classical physics could not explain ...
... solutions. Specically, the characteristic absorption and emission of electromagnetic waves by atomic gasses, the structure of an atom, the characteristic black body spectrum at low temperatures, and the photoelectric eect were the most prominent. In all respects classical physics could not explain ...
New Perspectives on the Aharonov-Bohm Effect - Philsci
... (a) Existence of AB Effect. ”An electron (for example)” can be influenced by the potentials even if all the field regions are excluded from it. . . ” (b) Local Field Theories. ”According to current relativistic notions, all fields must interact only locally. And since the electrons cannot reach the ...
... (a) Existence of AB Effect. ”An electron (for example)” can be influenced by the potentials even if all the field regions are excluded from it. . . ” (b) Local Field Theories. ”According to current relativistic notions, all fields must interact only locally. And since the electrons cannot reach the ...
Quantum computing implementations with neutral
... The above discussion concerns implementations in atom-chip systems, but, as we shall discuss in Sect. 6, optical lattices offer also an interesting platform for carrying out QIP protocols, especially because with them it is possible, simultaneously, to coherently manipulate millions of qubits [28]. ...
... The above discussion concerns implementations in atom-chip systems, but, as we shall discuss in Sect. 6, optical lattices offer also an interesting platform for carrying out QIP protocols, especially because with them it is possible, simultaneously, to coherently manipulate millions of qubits [28]. ...
Quantum measurements of coupled systems * L. Fedichkin, M. Shapiro,
... way so as to suppress resonant excitation transitions. Localizing multiple excitations is far more complicated, because the number of states exponentially increases with the number of excitations. However, at least for a one-dimensional qubit system, by tuning n one can obtain a long “localization ...
... way so as to suppress resonant excitation transitions. Localizing multiple excitations is far more complicated, because the number of states exponentially increases with the number of excitations. However, at least for a one-dimensional qubit system, by tuning n one can obtain a long “localization ...
Locality and Causality in Hidden Variables Models of Quantum Theory
... a physical system by the wave function alone. The EPR argument is based on one essential assumption: locality, or local causality. Bell derived an inequality which the distributions of these local hidden variables have to satisfy and showed that the quantum mechanical values for these probabilities ...
... a physical system by the wave function alone. The EPR argument is based on one essential assumption: locality, or local causality. Bell derived an inequality which the distributions of these local hidden variables have to satisfy and showed that the quantum mechanical values for these probabilities ...
Geometry and Dynamics of a Quantum Search
... consisting of non-entangled states, which characterizes the entanglement of the states along the search. As expected benefits of geometric and dynamical views on quantum algorithmic studies like [15], the following would be worth listed; 1 By revealing underlying geometry of quantum algorithms (not ...
... consisting of non-entangled states, which characterizes the entanglement of the states along the search. As expected benefits of geometric and dynamical views on quantum algorithmic studies like [15], the following would be worth listed; 1 By revealing underlying geometry of quantum algorithms (not ...
Quantum noise properties of multiphoton transitions in driven nonlinear resonators
... these amplifying devices mostly operate in the semiclassical regime where many quanta in the resonator are excited. This implies that pure quantum fluctuations are typically small on average. Nevertheless, some experiments have been realized at low temperature where the relevant fluctuations are qua ...
... these amplifying devices mostly operate in the semiclassical regime where many quanta in the resonator are excited. This implies that pure quantum fluctuations are typically small on average. Nevertheless, some experiments have been realized at low temperature where the relevant fluctuations are qua ...
Three Myths about Time Reversal in Quantum Theory
... supposing time reversal does more than reverse the order of states in a trajectory. The standard expression of time reversal maps a trajectory w(t) to Tw(2t), reversing the order of a trajectory t ↦ 2t but also transforming instantaneous states by the operator T. Both Callender and Albert propose th ...
... supposing time reversal does more than reverse the order of states in a trajectory. The standard expression of time reversal maps a trajectory w(t) to Tw(2t), reversing the order of a trajectory t ↦ 2t but also transforming instantaneous states by the operator T. Both Callender and Albert propose th ...
1 - Philsci
... principle”. Although they are not specific about what this principle may look like, it is probable that what they mean is something like “for all antecedents p referring to an event localized in a region R, there is a p-world such that it differs from the actual one nowhere except the future light-c ...
... principle”. Although they are not specific about what this principle may look like, it is probable that what they mean is something like “for all antecedents p referring to an event localized in a region R, there is a p-world such that it differs from the actual one nowhere except the future light-c ...
Quantum electrical transport in samples of limited
... For mesoscopic samples with varying geometries and different arrangements for attachment of electrical leads, fascinating quantum interference phenomena, including manifestations of the Aharonov–Bohm effect, are found. In studies of samples of ‘‘zero dimensions’’ ~i.e., all three dimensions of a sam ...
... For mesoscopic samples with varying geometries and different arrangements for attachment of electrical leads, fascinating quantum interference phenomena, including manifestations of the Aharonov–Bohm effect, are found. In studies of samples of ‘‘zero dimensions’’ ~i.e., all three dimensions of a sam ...
Markov Chain-Like Quantum Biological Modeling of Mutations
... kinetics laws. In the same paper, Cooper also discusses the relevance of time-dependent substitutions and time-dependent deletions, indicating that the biological channel is a channel with memory. The use of both classical and quantum information theory, as well as error-correction, to describe the ...
... kinetics laws. In the same paper, Cooper also discusses the relevance of time-dependent substitutions and time-dependent deletions, indicating that the biological channel is a channel with memory. The use of both classical and quantum information theory, as well as error-correction, to describe the ...