Comparison of Theory and Experiment for a One
... coupling [1]. Here we provide the supporting theoretical analysis relevant to the operating regime of our experiment. By way of a simplified four-state model, we investigate the passage from the domain of conventional laser theory into the regime of strong coupling for a single intracavity atom pump ...
... coupling [1]. Here we provide the supporting theoretical analysis relevant to the operating regime of our experiment. By way of a simplified four-state model, we investigate the passage from the domain of conventional laser theory into the regime of strong coupling for a single intracavity atom pump ...
Fine Structure Constant Variation from a Late Phase Transition
... our model easily satisfies this constraint (|∆α|/α < 10−2 − 10−4 ). The expected precision [21] in the cosmic microwave background measurements (|∆α|/α < 10−2 − 10−3 ) will not be enough to rule out our scenario. An observational consequence of the rolling dilaton mechanism of changing α is the exi ...
... our model easily satisfies this constraint (|∆α|/α < 10−2 − 10−4 ). The expected precision [21] in the cosmic microwave background measurements (|∆α|/α < 10−2 − 10−3 ) will not be enough to rule out our scenario. An observational consequence of the rolling dilaton mechanism of changing α is the exi ...
Generalized Classical Electrodynamics
... For vacuum (ρ = 0) the solution of these wave equations can be described as a longitudinal electro-scalar wave (LES wave), or Tesla wave. The energy flow of this wave is likely to be proportional to ES, similar to the Poynting vector E×B that represents the energy flow of TEM waves. This will be pro ...
... For vacuum (ρ = 0) the solution of these wave equations can be described as a longitudinal electro-scalar wave (LES wave), or Tesla wave. The energy flow of this wave is likely to be proportional to ES, similar to the Poynting vector E×B that represents the energy flow of TEM waves. This will be pro ...
High-fidelity Z-measurement error encoding of optical qubits
... the CNOT gate: The gate splits and recombines the control and target polarization modes requiring two classical interferences, and nonclassically interferes the control 兩V典 and target 兩H典 − 兩V典 modes 关10兴. In practice, the visibility of each of these interferences is subunity and thus contributes to ...
... the CNOT gate: The gate splits and recombines the control and target polarization modes requiring two classical interferences, and nonclassically interferes the control 兩V典 and target 兩H典 − 兩V典 modes 关10兴. In practice, the visibility of each of these interferences is subunity and thus contributes to ...
M. Shiga and W. Shinoda, heat capacity of water from quantum nuclear dynamics
... RDF is in reasonable agreement with the experiment31–33 not only for the liquid phase but also for the ice phase. However, it is hard to tell only from this result whether the RDF is improved when changing from classical simulation to quantum simulation. Thus, this kind of delicate argument in the R ...
... RDF is in reasonable agreement with the experiment31–33 not only for the liquid phase but also for the ice phase. However, it is hard to tell only from this result whether the RDF is improved when changing from classical simulation to quantum simulation. Thus, this kind of delicate argument in the R ...
Reply to criticism of the ‘Orch OR qubit’ – ‘Orchestrated... reduction’ is scientifically justified
... The key feature is that these electric dipoles are fluctuations, not states. Individual states are needed to construct a qubit, and the review makes no attempt at specifying how qubit states could be associated with these London fluctuations. H&P Not true, as Fig. 1b (and 7 in our review) demonstrat ...
... The key feature is that these electric dipoles are fluctuations, not states. Individual states are needed to construct a qubit, and the review makes no attempt at specifying how qubit states could be associated with these London fluctuations. H&P Not true, as Fig. 1b (and 7 in our review) demonstrat ...
26. Electromagnetic Wave Theory and Applications
... include the anisotropic effects, discrete scatterers, random distribution of discrete scatterers, rough surface effects, have been used to simulate snow-ice fields, forests, vegetation canopies, plowed field, sea ice, and the atmosphere. Scattering and emission of electromagnetic waves by random med ...
... include the anisotropic effects, discrete scatterers, random distribution of discrete scatterers, rough surface effects, have been used to simulate snow-ice fields, forests, vegetation canopies, plowed field, sea ice, and the atmosphere. Scattering and emission of electromagnetic waves by random med ...
Interaction- and measurement-free quantum Zeno gates for universal computation
... limited by information-destroying short-range interactions 共collisions兲. In order to avoid this limitation, one can use single isolated trapped atoms, which then requires a highfinesse optical resonator in the strong-coupling regime, and/or the use of highly nonclassical light pulses 关27兴. In cavity ...
... limited by information-destroying short-range interactions 共collisions兲. In order to avoid this limitation, one can use single isolated trapped atoms, which then requires a highfinesse optical resonator in the strong-coupling regime, and/or the use of highly nonclassical light pulses 关27兴. In cavity ...
Interaction of a hydrogen atom with an intense pulse of vacuum
... In this paper we study the ionization of a hydrogen atom by the intense (but not superstrong) pulse of the extreme ultraviolet electromagnetic field of photon energy equal to h̄ω = 17 eV, which is larger than the hydrogen ionization energy, EI = 13.6 eV. We choose this case because the dynamics invo ...
... In this paper we study the ionization of a hydrogen atom by the intense (but not superstrong) pulse of the extreme ultraviolet electromagnetic field of photon energy equal to h̄ω = 17 eV, which is larger than the hydrogen ionization energy, EI = 13.6 eV. We choose this case because the dynamics invo ...
Black-Box Superconducting Circuit Quantization
... with uncontrolled (environmental) degrees of freedom must be minimized. In circuit quantum electrodynamics (cQED) [2,11,13], this is achieved by coupling the JJs to a common microwave environment with a desired discrete mode structure. So far such systems have mostly been described theoretically by ...
... with uncontrolled (environmental) degrees of freedom must be minimized. In circuit quantum electrodynamics (cQED) [2,11,13], this is achieved by coupling the JJs to a common microwave environment with a desired discrete mode structure. So far such systems have mostly been described theoretically by ...
Lecture 4 Postulates of Quantum Mechanics, Operators
... Quantum Mechanics takes a different approach. QM describes the state of any particle by an abstract “Wave Function”, Ψ( x, y ,z ,t ), we will describe in more detail later. We will introduce Five Postulates of Quantum Mechanics and one “Governing Equation”, known as the Schrödinger Equation. Postula ...
... Quantum Mechanics takes a different approach. QM describes the state of any particle by an abstract “Wave Function”, Ψ( x, y ,z ,t ), we will describe in more detail later. We will introduce Five Postulates of Quantum Mechanics and one “Governing Equation”, known as the Schrödinger Equation. Postula ...
(a) E x
... •Amount of charge on each ball determines the magnitude of the force, but each ball experiences the same magnitude of force •Symmetry, therefore, demands (c) P.S. Knowing the form of Coulomb’s law you can write two equations with two unknowns (T and q ) ...
... •Amount of charge on each ball determines the magnitude of the force, but each ball experiences the same magnitude of force •Symmetry, therefore, demands (c) P.S. Knowing the form of Coulomb’s law you can write two equations with two unknowns (T and q ) ...
A Matrix Realignment Method for Recognizing Entanglement
... We develop a very simple method to assess the inseparability of bipartite quantum systems, which is based on a realigned matrix constructed from the density matrix. It shows dramatic ability to identify many of the bounded entangled states discussed in the literature. Based on this criterion and the ...
... We develop a very simple method to assess the inseparability of bipartite quantum systems, which is based on a realigned matrix constructed from the density matrix. It shows dramatic ability to identify many of the bounded entangled states discussed in the literature. Based on this criterion and the ...
Relativity without tears - Philsci
... For example, between conducting plates [10, 11] or in a background gravitational field [12, 13] light can propagate with speeds greater than c. Yet the Lorentz invariance remains intact at a fundamental level [14]. Simply the boundary conditions or the background field single out a preferred rest fr ...
... For example, between conducting plates [10, 11] or in a background gravitational field [12, 13] light can propagate with speeds greater than c. Yet the Lorentz invariance remains intact at a fundamental level [14]. Simply the boundary conditions or the background field single out a preferred rest fr ...
