Persistent currents controlled by non-classical electromagnetic fields J. D
... approach their maxima for non-extremum values of ε, namely ε ≈ 0.5 (the upper inset in Fig. 3). Furthermore, the presence of entangled light also changes the period of the time dependence of the current (the lower inset in Fig. 3). It is well known that persistent currents can be driven by static ma ...
... approach their maxima for non-extremum values of ε, namely ε ≈ 0.5 (the upper inset in Fig. 3). Furthermore, the presence of entangled light also changes the period of the time dependence of the current (the lower inset in Fig. 3). It is well known that persistent currents can be driven by static ma ...
Reivelt, K., Vlassov, S. (2014) Quantum SpinOff Learning Station
... So far we have investigated very simple quantum mechanical systems, such as photons, electrons, and hydrogen atoms. We have also learned about some quantum-mechanical phenomena like light emission and tunneling. However, realistic quantum mechanical systems consist of many atoms or molecules, and we ...
... So far we have investigated very simple quantum mechanical systems, such as photons, electrons, and hydrogen atoms. We have also learned about some quantum-mechanical phenomena like light emission and tunneling. However, realistic quantum mechanical systems consist of many atoms or molecules, and we ...
By confining electrons in three dimensions inside semiconductors, quantum dots... recreate many of the phenomena observed in atoms and nuclei,...
... quantum number of 0. Together with the spin states, this means that the third shell can contain six electrons and will be full when N= 12. This sequence, N= 2, 6, 12, 20 and so on, provides the "magic numbers" of electrons in a circularly symmetric harmonic potential confined to two dimensions. The ...
... quantum number of 0. Together with the spin states, this means that the third shell can contain six electrons and will be full when N= 12. This sequence, N= 2, 6, 12, 20 and so on, provides the "magic numbers" of electrons in a circularly symmetric harmonic potential confined to two dimensions. The ...
High-Performance Computing and Quantum Processing - HPC-UA
... sustained by any envisioned super-computer platforms due to fundamental and technological limits. Advanced digital integrated circuits (ICs) are used to implement various distinct computers designs, organizations and architectures. Enormous progress was achieved in semiconductor devices and ICs. The ...
... sustained by any envisioned super-computer platforms due to fundamental and technological limits. Advanced digital integrated circuits (ICs) are used to implement various distinct computers designs, organizations and architectures. Enormous progress was achieved in semiconductor devices and ICs. The ...
Identity in Physics: Statistics and the (Non
... Two important remarks must be added, however. First, Muller, Saunders and Seevinck claim that weakly discernible objects are not individuals but ‘relationals’, which entails that PII still doesn’t ground individuality in the quantum case. However, the distinction between individuals and relationals ...
... Two important remarks must be added, however. First, Muller, Saunders and Seevinck claim that weakly discernible objects are not individuals but ‘relationals’, which entails that PII still doesn’t ground individuality in the quantum case. However, the distinction between individuals and relationals ...
Quantum Szilard Engine - Physics (APS)
... by neither heat nor work in the classical SZE, it is not the case with the quantum SZE. This process can be modeled as that of increasing the height of the potential barrier. In quantum mechanics, energy levels then vary, contributing to the QTW. This process can be performed isothermally so that th ...
... by neither heat nor work in the classical SZE, it is not the case with the quantum SZE. This process can be modeled as that of increasing the height of the potential barrier. In quantum mechanics, energy levels then vary, contributing to the QTW. This process can be performed isothermally so that th ...
There can be only one
... for some years that the deterministic quantum entanglement induced by dipolar interactions provides an excellent resource to implement gates for quantum-information processing with neutral atoms8,9. It is these applications, involving precise control over single quantum systems, that Erich Urban et ...
... for some years that the deterministic quantum entanglement induced by dipolar interactions provides an excellent resource to implement gates for quantum-information processing with neutral atoms8,9. It is these applications, involving precise control over single quantum systems, that Erich Urban et ...
Sourcing semiclassical gravity from spontaneously localized
... where δϱt ðrÞ is a white-noise in time with a potentially nontrivial space correlator which we will specify later. In CSL or DP, the same quantity ϱt ðrÞ is formally a fundamental stochastic (classical) field of the theory which can be taken as physical.2 In the following section, we will use this f ...
... where δϱt ðrÞ is a white-noise in time with a potentially nontrivial space correlator which we will specify later. In CSL or DP, the same quantity ϱt ðrÞ is formally a fundamental stochastic (classical) field of the theory which can be taken as physical.2 In the following section, we will use this f ...
File
... properties of not only particles, but also waves. It addresses the inability of the classical concepts "particle" or "wave" to fully describe the behavior of quantum-scale objects. As Einstein wrote: "It seems as though we must use sometimes the one theory and sometimes the other, while at times we ...
... properties of not only particles, but also waves. It addresses the inability of the classical concepts "particle" or "wave" to fully describe the behavior of quantum-scale objects. As Einstein wrote: "It seems as though we must use sometimes the one theory and sometimes the other, while at times we ...
... representation now called the P-function or the Glauber-Sudarshan representation. Glauber points out that the photon absorption statistics from a laser cannot be described by any simple stochastic behaviour, Gaussian or Poissonian, but require a detailed knowledge of the quantum state of the device. ...
Single photon nonlinear optics in photonic crystals
... We find good agreement between the measured reflectivity and theory,11 using the above-mentioned cavity/QD parameters and the tracked QD and cavity wavelengths shown in the bottom of Fig. 2(a). The QD-induced feature does not reach zero because of fluctuations in the heating power (and hence QD resonan ...
... We find good agreement between the measured reflectivity and theory,11 using the above-mentioned cavity/QD parameters and the tracked QD and cavity wavelengths shown in the bottom of Fig. 2(a). The QD-induced feature does not reach zero because of fluctuations in the heating power (and hence QD resonan ...
Metric fluctuations and decoherence
... quantum particles and, thus, leads to an apparent violation of the equivalence principle which gave additional motivation to performing improved atom interferometric tests of the equivalence principle. Here we derived another, complementary, implication of such spacetime fluctuations, namely decoher ...
... quantum particles and, thus, leads to an apparent violation of the equivalence principle which gave additional motivation to performing improved atom interferometric tests of the equivalence principle. Here we derived another, complementary, implication of such spacetime fluctuations, namely decoher ...
aps13-bohr - Caltech Particle Theory
... Bohr’s discussions with Schrödinger began at the railway station and continued daily from early morning until late at night. Schrödinger stayed at Bohr’s house so that nothing would interrupt the conversations … After a few days, Schrödinger fell ill, perhaps as a result of his enormous effort; in a ...
... Bohr’s discussions with Schrödinger began at the railway station and continued daily from early morning until late at night. Schrödinger stayed at Bohr’s house so that nothing would interrupt the conversations … After a few days, Schrödinger fell ill, perhaps as a result of his enormous effort; in a ...
PDF - at www.arxiv.org.
... The creation of a quantum computer is an outstanding fundamental and practical problem. The quantum computer could be used for the execution of very complicated tasks which are not solvable with the classical computers. The first prototype of a solid state quantum computer was created in 2009 with s ...
... The creation of a quantum computer is an outstanding fundamental and practical problem. The quantum computer could be used for the execution of very complicated tasks which are not solvable with the classical computers. The first prototype of a solid state quantum computer was created in 2009 with s ...