The Spin-Statistics Relation and Noncommutative Quantum
... As a classical example the earth has both the angular momentum from orbiting the sun and in addition the angular momentum from spinning around its axis, its spin. Shortly after the idea of the spin of the electron was presented, Pauli showed that for it to be produced by actual spinning, velocities ...
... As a classical example the earth has both the angular momentum from orbiting the sun and in addition the angular momentum from spinning around its axis, its spin. Shortly after the idea of the spin of the electron was presented, Pauli showed that for it to be produced by actual spinning, velocities ...
Electron–phonon interaction and electronic decoherence in
... appearing in these systems could be summarized in the fact that the wave nature of electrons made them susceptible to interference phenomena. These can be assimilated to the propagation of light in some complex Fabry–Perrot interferometer producing either well-defined fringes or ‘‘speckle-patterns’’. ...
... appearing in these systems could be summarized in the fact that the wave nature of electrons made them susceptible to interference phenomena. These can be assimilated to the propagation of light in some complex Fabry–Perrot interferometer producing either well-defined fringes or ‘‘speckle-patterns’’. ...
Molecule-Type Phases and Hund`s Rule in Vertically Coupled
... in a single parabolic dot. The spin blockade regions are indicated in the phase diagram of Fig. 2 by the dotted areas. The same is of course true for the isospin quantum number for which an isospin blockade may be observed (shaded areas in Fig. 2). In Ref. [4] the existence of an isospin blockade re ...
... in a single parabolic dot. The spin blockade regions are indicated in the phase diagram of Fig. 2 by the dotted areas. The same is of course true for the isospin quantum number for which an isospin blockade may be observed (shaded areas in Fig. 2). In Ref. [4] the existence of an isospin blockade re ...
Charge dynamics and spin blockade in a hybrid double quantum dot
... system, starting by performing MW spectroscopy using a local antenna coupled to the top gate. Figure 2(d) shows the relative change of signal, A=A0 , at the ICT as a function of the MW frequency, where A0 is the signal amplitude without any MW applied. The MW excitation causes a fraction of the grou ...
... system, starting by performing MW spectroscopy using a local antenna coupled to the top gate. Figure 2(d) shows the relative change of signal, A=A0 , at the ICT as a function of the MW frequency, where A0 is the signal amplitude without any MW applied. The MW excitation causes a fraction of the grou ...
Heriot-Watt University Free-Space Quantum Signatures Using
... Later on, in the messaging stage, when Alice wants to send a message to Bob or Charlie, she sends the message together with the corresponding “private key”. The recipient of a message checks that the appended private key sufficiently well matches the measurement results he obtained in the distributi ...
... Later on, in the messaging stage, when Alice wants to send a message to Bob or Charlie, she sends the message together with the corresponding “private key”. The recipient of a message checks that the appended private key sufficiently well matches the measurement results he obtained in the distributi ...
- Philsci
... interpreted as a particular case of expectation, just that of the expectation of a probability distribution. “Quantum information”: Though information as above can be defined for any real functions, generalized to complex ones, and even so on, all this remains mainly a mathematical exercise for all ...
... interpreted as a particular case of expectation, just that of the expectation of a probability distribution. “Quantum information”: Though information as above can be defined for any real functions, generalized to complex ones, and even so on, all this remains mainly a mathematical exercise for all ...
- Philsci
... are handed objects in 3-dimensions, there are also "handed" processes in four dimensions. These are simply the 4-dimensional counterparts of hands. Consider a simple example [See Fig. 1]. ...
... are handed objects in 3-dimensions, there are also "handed" processes in four dimensions. These are simply the 4-dimensional counterparts of hands. Consider a simple example [See Fig. 1]. ...
CHAP4
... wave. The double slits change the propagation of the electron wave so that it is ‘processed’ to forms diffraction pattern on the screen. Such process would be impossible if electrons are particle (because no one particle can go through both slits at the same time. Such a simultaneous penetration is ...
... wave. The double slits change the propagation of the electron wave so that it is ‘processed’ to forms diffraction pattern on the screen. Such process would be impossible if electrons are particle (because no one particle can go through both slits at the same time. Such a simultaneous penetration is ...
Quantum effects in biology
... between experiment and theory that has provided leaps in our understanding. We address questions about why coherence matters, what it is, how it can be identified, and how we should think about optimization of light-harvesting and the role coherence plays. Keywords: quantum biology; photosynthesis; ...
... between experiment and theory that has provided leaps in our understanding. We address questions about why coherence matters, what it is, how it can be identified, and how we should think about optimization of light-harvesting and the role coherence plays. Keywords: quantum biology; photosynthesis; ...
6pp
... take advantage of distincly quantum phenomena in carrying out a computational task. • A quantum system can be put in a superposition of multiple states and can evolve along multiple trajectories simultaneously, only to choose a definite state at the time of measurement. • A quantum computer tries to ...
... take advantage of distincly quantum phenomena in carrying out a computational task. • A quantum system can be put in a superposition of multiple states and can evolve along multiple trajectories simultaneously, only to choose a definite state at the time of measurement. • A quantum computer tries to ...
(pdf)
... measure a vector |ψi = α|0i + β|1i, we will obtain the state |0i with probability |α|2 and the state |1i with probability |β|2 , and these probabilities must sum to one. Remark: Multiplying |ψi by a factor eıφ (φ real) results in an indistinguishable state, since for any complex number α, |α eıφ |2 ...
... measure a vector |ψi = α|0i + β|1i, we will obtain the state |0i with probability |α|2 and the state |1i with probability |β|2 , and these probabilities must sum to one. Remark: Multiplying |ψi by a factor eıφ (φ real) results in an indistinguishable state, since for any complex number α, |α eıφ |2 ...
... when the initial state corresponds to a specific Fock-Darwin level. The classical dynamics of this system has been found; it presents a non trivial oscillatory behavior through its dependence on the hypergeometric functions in Eq. (12). Both the amplitude and the period of the oscillation decrease a ...
De Broglie-Bohm and Feynman Path Integrals
... conceptual inadequacy: that is, simply put, its inability to provide a clear notion of what quantum mechanics is actually about. The central claim made by orthodox quantum theory is that the wavefunction provides a complete description of a quantum system. This would seem to entail that quantum mech ...
... conceptual inadequacy: that is, simply put, its inability to provide a clear notion of what quantum mechanics is actually about. The central claim made by orthodox quantum theory is that the wavefunction provides a complete description of a quantum system. This would seem to entail that quantum mech ...
