Time-dependent quantum circular billiard
... In Fig. 2, we show the r-dependence of the m = 0, n = 3 circular billiard wavefunction (with initial radius r0 = 40) at different moments of time (t = 100, t = 300, t = 500). It is clear that the wavefunction decays with increasing r and completely disappears at upper rlimit. The decay distance is lo ...
... In Fig. 2, we show the r-dependence of the m = 0, n = 3 circular billiard wavefunction (with initial radius r0 = 40) at different moments of time (t = 100, t = 300, t = 500). It is clear that the wavefunction decays with increasing r and completely disappears at upper rlimit. The decay distance is lo ...
The speed of quantum information and the preferred frame
... formally in any frame. Its definition goes as follows: since correlations were observed, the quantum information must have travelled the distance between the two detectors in the time interval between the two detections. Let us define the x axis as the axis linking the detector in A and the detector ...
... formally in any frame. Its definition goes as follows: since correlations were observed, the quantum information must have travelled the distance between the two detectors in the time interval between the two detections. Let us define the x axis as the axis linking the detector in A and the detector ...
Quantum error correcting codes and Weyl commutation relations
... for all ρ̂ of the form (1.1). Then the pair (C, R) is called a quantum N -correcting code. If a subspace C admits a recovery operation R so that (C, R) is a quantum N -correcting code we then say that C, or equivalently, the orthogonal projection P on C is a quantum N -correcting code. The dimension ...
... for all ρ̂ of the form (1.1). Then the pair (C, R) is called a quantum N -correcting code. If a subspace C admits a recovery operation R so that (C, R) is a quantum N -correcting code we then say that C, or equivalently, the orthogonal projection P on C is a quantum N -correcting code. The dimension ...
Decay rates of planar helium - the Max Planck Institute for the
... the dynamics of fragmentation is planar, even for non-zero angular momentum. In the presence, e.g., of an external electromagnetic field, angular momentum is however not conserved. Notwithstanding, even if an external perturbation mixes the angular degrees of freedom of the two-electron dynamics, th ...
... the dynamics of fragmentation is planar, even for non-zero angular momentum. In the presence, e.g., of an external electromagnetic field, angular momentum is however not conserved. Notwithstanding, even if an external perturbation mixes the angular degrees of freedom of the two-electron dynamics, th ...
SCIENCES COMMUNICATION AND ENGINEERING
... Our problem is to decide, with minimum probability of error, between two possible and ml, with a priori probabilities Tro and rl, respectively, when the messages m received field, conditioned on m. being sent, is a linearly polarized narrow-band plane ...
... Our problem is to decide, with minimum probability of error, between two possible and ml, with a priori probabilities Tro and rl, respectively, when the messages m received field, conditioned on m. being sent, is a linearly polarized narrow-band plane ...
QUANTUM PHYSICS AND PHILOSOPHY
... Happily, marbles don’t behave so. However, quantum objects — atoms, electrons and photons and the like — do something very much like the above. Given a choice to travel along one of two paths, although the quantum objects do not themselves split, we are led to conclude that they are simultaneously “ ...
... Happily, marbles don’t behave so. However, quantum objects — atoms, electrons and photons and the like — do something very much like the above. Given a choice to travel along one of two paths, although the quantum objects do not themselves split, we are led to conclude that they are simultaneously “ ...
1. The Dirac Equation
... The energy eigenvalues of the hydrogenic solutions to the Schrödinger equation are only dependent upon n, the principal quantum number, while the Dirac hydrogenic eigenvalues are dependent on both n and j. The spectral dependence on j is upheld by experimental observation, however the degeneracy of ...
... The energy eigenvalues of the hydrogenic solutions to the Schrödinger equation are only dependent upon n, the principal quantum number, while the Dirac hydrogenic eigenvalues are dependent on both n and j. The spectral dependence on j is upheld by experimental observation, however the degeneracy of ...
Engineering Mechanics: Dynamics • Dynamics • Two distinct parts:
... depends on the position of the body relative to the earth • Assuming the earth to be a perfect homogeneous sphere, a mass of 1 kg would be attracted to the earth by a force of: • 9.825 N if the mass is on the surface of the earth • 9.822 N if the mass is at an altitude of 1 km • 9.523 N if the mass ...
... depends on the position of the body relative to the earth • Assuming the earth to be a perfect homogeneous sphere, a mass of 1 kg would be attracted to the earth by a force of: • 9.825 N if the mass is on the surface of the earth • 9.822 N if the mass is at an altitude of 1 km • 9.523 N if the mass ...
Probability in the Many-Worlds Interpretation of Quantum Mechanics
... Locality provides: Outcomes of local experiments depend only on local values of the wave function. Causality of relativistic quantum theory yields: Any action in a space-like separated region cannot influence an outcome of local experiment. From this it follows that Bob should assign probability pye ...
... Locality provides: Outcomes of local experiments depend only on local values of the wave function. Causality of relativistic quantum theory yields: Any action in a space-like separated region cannot influence an outcome of local experiment. From this it follows that Bob should assign probability pye ...
a) Rewrite each equation in exponential form log 36 = 2 log 17 = log
... b. Is the graph below a function ? ...
... b. Is the graph below a function ? ...