Visions of Revolutions: Microphysics and Cosmophysics in the 1930s
... developments in quantum theory (Kragh and Lambert 2007). Lemaître’s formulation reveals a close similarity to contemporary discussions concerning the validity of the space-time continuum in the quantum domain. His note of 1931 was probably indebted to the views of Bohr, who had recently argued that ...
... developments in quantum theory (Kragh and Lambert 2007). Lemaître’s formulation reveals a close similarity to contemporary discussions concerning the validity of the space-time continuum in the quantum domain. His note of 1931 was probably indebted to the views of Bohr, who had recently argued that ...
Pauli exclusion principle - University of Illinois Archives
... in an atom were connected or clustered in some manner. Groups of electrons were thought to occupy a set of electron shells about the nucleus.[1] In 1922, Niels Bohr updated his model of the atom by assuming that certain numbers of electrons (for example 2, 8 and 18) corresponded to stable "closed sh ...
... in an atom were connected or clustered in some manner. Groups of electrons were thought to occupy a set of electron shells about the nucleus.[1] In 1922, Niels Bohr updated his model of the atom by assuming that certain numbers of electrons (for example 2, 8 and 18) corresponded to stable "closed sh ...
In the beginning — or, at least, from around
... revisited Huygens’ work and added interference between secondary waves, he was able to explain, in wave terms, how shadows form. Moreover, in 1821, he showed that polarization could be explained if light were a transverse wave, with no longitudinal vibration. Now, wave theory was all; Newton was sup ...
... revisited Huygens’ work and added interference between secondary waves, he was able to explain, in wave terms, how shadows form. Moreover, in 1821, he showed that polarization could be explained if light were a transverse wave, with no longitudinal vibration. Now, wave theory was all; Newton was sup ...
Quantum interference in the classically forbidden region: A parametric oscillator
... results are in agreement with theory 关7,8兴. Currently much experimental effort is being put into reaching the quantum regime 关9,10兴. In this regime tunneling between coexisting classically stable periodic states should become important, for weak dissipation. It was first studied for a resonantly dri ...
... results are in agreement with theory 关7,8兴. Currently much experimental effort is being put into reaching the quantum regime 关9,10兴. In this regime tunneling between coexisting classically stable periodic states should become important, for weak dissipation. It was first studied for a resonantly dri ...
particularized wave equations and their parameters
... subunits. Having the necessary wave equations, their integration would, theoretically, determine the structure of these subsystems, too. There is, however, a great difference between applying the wave equation of an electron (that is, the Schrödinger wave equation) in the electrostatic field of a pr ...
... subunits. Having the necessary wave equations, their integration would, theoretically, determine the structure of these subsystems, too. There is, however, a great difference between applying the wave equation of an electron (that is, the Schrödinger wave equation) in the electrostatic field of a pr ...
Polarization control of single photon quantum
... be achieved. A promising approach to this purpose is based on the properties of an optical device, named “q-plate”, that has been recently introduced both in the classical [17] and in the quantum domains [18]. The main feature of the q-plate is its capability of coupling the spinorial (polarization) ...
... be achieved. A promising approach to this purpose is based on the properties of an optical device, named “q-plate”, that has been recently introduced both in the classical [17] and in the quantum domains [18]. The main feature of the q-plate is its capability of coupling the spinorial (polarization) ...
Training Atoms - Max-Planck
... contrary to our everyday notion of a local physical reality that Albert Einstein took entanglement as proof of the incompleteness of quantum mechanics. Now it is clear: Quantum mechanics describes nature completely and correctly. Entangled quantum objects can be produced and used in technology. More ...
... contrary to our everyday notion of a local physical reality that Albert Einstein took entanglement as proof of the incompleteness of quantum mechanics. Now it is clear: Quantum mechanics describes nature completely and correctly. Entangled quantum objects can be produced and used in technology. More ...
here
... states. If u, v are a pair of states, then hu|A|vi is called the matrix element of A between the states u and v. To know an operator is to know its matrix elements. • The adjoint of A is the operator A† defined via its matrix elements hu|A† |vi = hAu|vi. So if we know the matrix elements of A, then ...
... states. If u, v are a pair of states, then hu|A|vi is called the matrix element of A between the states u and v. To know an operator is to know its matrix elements. • The adjoint of A is the operator A† defined via its matrix elements hu|A† |vi = hAu|vi. So if we know the matrix elements of A, then ...
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 ...
QIPC 2011
... • Fast measurements (10-4 of decoherence time) permit easier error correction, but are not absolutely necessary ...
... • Fast measurements (10-4 of decoherence time) permit easier error correction, but are not absolutely necessary ...
Some Aspects of Quantum Mechanics of Particle Motion in
... The domain of wave functions and effective potentials of the Dirac and Klein-Gordon equations for quantum-mechanical particles in static centrally symmetric gravitational fields are analyzed by taking into account the Hilbert causality condition. For all the explored metrics, assuming existence of ...
... The domain of wave functions and effective potentials of the Dirac and Klein-Gordon equations for quantum-mechanical particles in static centrally symmetric gravitational fields are analyzed by taking into account the Hilbert causality condition. For all the explored metrics, assuming existence of ...
Bohr–Einstein debates
The Bohr–Einstein debates were a series of public disputes about quantum mechanics between Albert Einstein and Niels Bohr. Their debates are remembered because of their importance to the philosophy of science. An account of the debates was written by Bohr in an article titled ""Discussions with Einsteinon Epistemological Problems in Atomic Physics"". Despite their differences of opinion regarding quantum mechanics, Bohr and Einstein had a mutual admiration that was to last the rest of their lives.The debates represent one of the highest points of scientific research in the first half of the twentieth century because it called attention to an element of quantum theory, quantum non-locality, which is absolutely central to our modern understanding of the physical world. The consensus view of professional physicists has been that Bohr proved victorious, and definitively established the fundamental probabilistic character of quantum measurement.