Quantized quasi-two-dimensional Bose-Einstein condensates with spatially modulated nonlinearity Deng-Shan Wang, Xing-Hua Hu,
... and magnitude of the s-wave scattering length. A prominent way to adjust scattering length is to tune an external magnetic field in the vicinity of a Feshbach resonance [4]. Alternatively, one can use a Feshbach resonance induced by an optical or electric field [5]. Since all quantities of interest ...
... and magnitude of the s-wave scattering length. A prominent way to adjust scattering length is to tune an external magnetic field in the vicinity of a Feshbach resonance [4]. Alternatively, one can use a Feshbach resonance induced by an optical or electric field [5]. Since all quantities of interest ...
Chapter 2 Quantum states and observables - FU Berlin
... the two energy levels of an atom. But having said that, there is no need for this number necessarily being two. In fact, usually, atoms have a large number of energy levels, which could be counted in one way or the other. Let us hence say that we have d levels, where d is any natural number. This is ...
... the two energy levels of an atom. But having said that, there is no need for this number necessarily being two. In fact, usually, atoms have a large number of energy levels, which could be counted in one way or the other. Let us hence say that we have d levels, where d is any natural number. This is ...
The Role of Optics and Photonics in a National Initiative in Quantum
... (polarization), their color (frequency), their spatial shape, or their temporal shape. The key feature of quantum information that is not present in classical information is quantum entanglement, which is a characteristic of special quantum states describing two or more quantum entities, such as pho ...
... (polarization), their color (frequency), their spatial shape, or their temporal shape. The key feature of quantum information that is not present in classical information is quantum entanglement, which is a characteristic of special quantum states describing two or more quantum entities, such as pho ...
Chapter 41. One-Dimensional Quantum Mechanics
... When wavelength becomes small compared to the size of the box (that is, when either L becomes large or when the energy of the particle becomes large), the particle must behave classically. For particle in a box: For particle in a box: ...
... When wavelength becomes small compared to the size of the box (that is, when either L becomes large or when the energy of the particle becomes large), the particle must behave classically. For particle in a box: For particle in a box: ...
Critical Study of The Structure and Interpretation of
... are consistent with some account of the correlations they predict.2 I think there is an interesting the point issue here, but let us waive a amounts to for now. Van Fraassen's in C&M concession appendix that not all accounts of correlations need be causal. He lists five ways than common cause in whi ...
... are consistent with some account of the correlations they predict.2 I think there is an interesting the point issue here, but let us waive a amounts to for now. Van Fraassen's in C&M concession appendix that not all accounts of correlations need be causal. He lists five ways than common cause in whi ...
What is light? - Dipankar Home
... probing deeper into the nature of reality underlying quantum phenomena. Physicists taking this viewpoint say that a quantum entity such as an electron is actually a localised particle, but that its behaviour is guided by a physically real field satisfying the basic quantum mechanical equations. John ...
... probing deeper into the nature of reality underlying quantum phenomena. Physicists taking this viewpoint say that a quantum entity such as an electron is actually a localised particle, but that its behaviour is guided by a physically real field satisfying the basic quantum mechanical equations. John ...
The relation between wave vector and momentum in quantum
... where u represents the z components of the electric or magnetic field intensity [29]. ui (QE ) is the edge point value of the incident electromagnetic field. D shows the diffraction coefficient. ϕ and ϕ0 are the angles of observation and incidence respectively. The wave vector of the diffracted wave is ...
... where u represents the z components of the electric or magnetic field intensity [29]. ui (QE ) is the edge point value of the incident electromagnetic field. D shows the diffraction coefficient. ϕ and ϕ0 are the angles of observation and incidence respectively. The wave vector of the diffracted wave is ...
How to determine a quantum state by measurements: The Pauli... with arbitrary potential
... been to demystify the concept of the wave function @2#: being a complex quantity it seems impossible to directly observe it in experiments. However, if an appropriate set of expectation values provides the same information about a quantum system as does the wave function itself, then it is reasonabl ...
... been to demystify the concept of the wave function @2#: being a complex quantity it seems impossible to directly observe it in experiments. However, if an appropriate set of expectation values provides the same information about a quantum system as does the wave function itself, then it is reasonabl ...
The Postulates
... The set of all eigenvalues of the Hamiltonian is called the energy spectrum. It may consist of discrete values or a continuous range or both. In general the discrete eigenvalues are associated with bound state and the continuum with scattering states. ...
... The set of all eigenvalues of the Hamiltonian is called the energy spectrum. It may consist of discrete values or a continuous range or both. In general the discrete eigenvalues are associated with bound state and the continuum with scattering states. ...
Quantum physics explains Newton`s laws of motion
... with distance, which yield an inverse square law of intensity with distance. For simplicity we consider only cases where the distances vary little and changes in arrow length can be ignored.) The resultant arrow determines the probability of the event. The probability is equal to the (suitably norma ...
... with distance, which yield an inverse square law of intensity with distance. For simplicity we consider only cases where the distances vary little and changes in arrow length can be ignored.) The resultant arrow determines the probability of the event. The probability is equal to the (suitably norma ...
Finite Quantum Measure Spaces
... quantum systems and defining a q-measure. Example Suppose ν is a complex-valued grade-1 measure on P(X) (often interpreted as a quantum amplitude). Then we can define a decoherence function as follows (verification that this is a decoherence function is left to the reader): D(A, B) = ν(A)ν(B). The c ...
... quantum systems and defining a q-measure. Example Suppose ν is a complex-valued grade-1 measure on P(X) (often interpreted as a quantum amplitude). Then we can define a decoherence function as follows (verification that this is a decoherence function is left to the reader): D(A, B) = ν(A)ν(B). The c ...
pdf
... Interpretation [16] criticizes the assumption that a state vector can provide a complete description of individual particles; instead, the state vector encodes probabilities for the outcomes of measurements performed on an ensemble of similarly prepared systems. These interpretations and others (e.g ...
... Interpretation [16] criticizes the assumption that a state vector can provide a complete description of individual particles; instead, the state vector encodes probabilities for the outcomes of measurements performed on an ensemble of similarly prepared systems. These interpretations and others (e.g ...
FUNDAMENTAL ASPECTS OF STATISTICAL PHYSICS AND
... mechanics from quantum mechanics, i.e., from a theory that is deterministic, linear, and invariant under time reversal. However, this leads to fundamental problems because it (i) requires a many-worlds (or related) interpretation of quantum mechanics, (ii) relies always on assumptions of statistical ...
... mechanics from quantum mechanics, i.e., from a theory that is deterministic, linear, and invariant under time reversal. However, this leads to fundamental problems because it (i) requires a many-worlds (or related) interpretation of quantum mechanics, (ii) relies always on assumptions of statistical ...
Physics Tutorial 19 Solutions
... Bohr’s correspondence’s principle states that quantum mechanics is in agreement with classical physics when the ‘quantum number’ is high. The plot above is an example of such a quantum mechanical solution. Compare your derived classical probability density function with the plot, and relate to the c ...
... Bohr’s correspondence’s principle states that quantum mechanics is in agreement with classical physics when the ‘quantum number’ is high. The plot above is an example of such a quantum mechanical solution. Compare your derived classical probability density function with the plot, and relate to the c ...
Algorithmic complexity of quantum states
... by a universal machine to reproduce the string itself. We define the complexity of a quantum state by means of the classical description complexity of an (abstract) experimental procedure that allows us to prepare the state with a given fidelity. We argue that our definition satisfies the intuitive ...
... by a universal machine to reproduce the string itself. We define the complexity of a quantum state by means of the classical description complexity of an (abstract) experimental procedure that allows us to prepare the state with a given fidelity. We argue that our definition satisfies the intuitive ...
7.4 The Quantum-Mechanical Model of the Atom
... – Assumes the quantization without explanation – Does not take into account Heisenberg’s uncertainty principle – Limited success only for the H atom ...
... – Assumes the quantization without explanation – Does not take into account Heisenberg’s uncertainty principle – Limited success only for the H atom ...
The Quantum Theory of the Electron
... which is the same as one would get if one put - e for e. The wave equation (1) thus refers equally well to an electron with charge e as to one with charge - e. If one considersfor definitenessthe limiting case of large quantum numbers one would find that some of the solutions of the wave equation ar ...
... which is the same as one would get if one put - e for e. The wave equation (1) thus refers equally well to an electron with charge e as to one with charge - e. If one considersfor definitenessthe limiting case of large quantum numbers one would find that some of the solutions of the wave equation ar ...