here.
... • These notes (http://www.cmi.ac.in/ ∼ govind/teaching/qm2-o11) are a continuation of the notes from QM1, available on this website. They are very sketchy and aren’t a substitute for text books or attendance and taking notes at lectures. Some suggested text books have been listed on the course webpa ...
... • These notes (http://www.cmi.ac.in/ ∼ govind/teaching/qm2-o11) are a continuation of the notes from QM1, available on this website. They are very sketchy and aren’t a substitute for text books or attendance and taking notes at lectures. Some suggested text books have been listed on the course webpa ...
PDF
... detection of the signal and idler photons yields biphoton interference with visibility greater than 90%, while no interference is observed in direct detection of either signal or idler photons. All four Bell states can be prepared with our setup and we demonstrate violations of the Clauser-Horne-Shi ...
... detection of the signal and idler photons yields biphoton interference with visibility greater than 90%, while no interference is observed in direct detection of either signal or idler photons. All four Bell states can be prepared with our setup and we demonstrate violations of the Clauser-Horne-Shi ...
Neoclassical Theory of Electromagnetic Interactions I
... may mention that A. H. Compton’s experiments on the scattering of γ rays by electrons have led him to ascribe to the electron a size considerably greater than it was formerly supposed to have." ...
... may mention that A. H. Compton’s experiments on the scattering of γ rays by electrons have led him to ascribe to the electron a size considerably greater than it was formerly supposed to have." ...
Polynomial-Time Algorithms for Prime Factorization and Discrete
... constant (even though it is almost certain to be constant for any given machine) would be comparable to treating a classical digital computer as a finite automaton—since any given computer has a fixed amount of memory, this view is technically correct; however, it is not particularly useful. Because ...
... constant (even though it is almost certain to be constant for any given machine) would be comparable to treating a classical digital computer as a finite automaton—since any given computer has a fixed amount of memory, this view is technically correct; however, it is not particularly useful. Because ...
Towards event-by-event studies of the ultrahigh-energy cosmic
... The probability to have i1 -th, . . . , in1 -th events (i1 < < in1 ) induced by < kn2 , ij = kl ) induced by A1 with and k1 -th, . . . , kn2 -th events (k1 < A2 with : ...
... The probability to have i1 -th, . . . , in1 -th events (i1 < < in1 ) induced by < kn2 , ij = kl ) induced by A1 with and k1 -th, . . . , kn2 -th events (k1 < A2 with : ...
Enhancement of Tunneling from a Correlated 2D Electron System
... are among the most ideal many-electron systems. Such systems display strong effects of the electron-electron interaction, including those specifically related to electron correlations [1,2]. They show up dramatically in various unusual transport properties. One of the most broadly used techniques fo ...
... are among the most ideal many-electron systems. Such systems display strong effects of the electron-electron interaction, including those specifically related to electron correlations [1,2]. They show up dramatically in various unusual transport properties. One of the most broadly used techniques fo ...
"Effects of quantum chemistry models for bound electrons on positron annihilation spectra for atoms and small molecules" New J. Phys. , 14 , 085022 (2012). F. Wang, X. Ma, L. Selvam, G. F. Gribakin, and C. M Surko (PDF)
... information about such interactions can be obtained by studying the γ-ray spectra that result when a positron annihilates with the bound electrons in the target. While measurements of this type have been available for decades [5–8], and there have been considerable theoretical efforts on aspects of ...
... information about such interactions can be obtained by studying the γ-ray spectra that result when a positron annihilates with the bound electrons in the target. While measurements of this type have been available for decades [5–8], and there have been considerable theoretical efforts on aspects of ...
Electron Spin and Its History - Physics Department, Princeton
... defined by g s = 2(1 + a e ) or, equivalently, a e = 12 (g s − 2). QED was born in 1927 when Dirac (28) showed how to quantize the electromagnetic field. Obviously, this was an extremely important achievement, but in 1929–1930 Heisenberg & Pauli (29), Waller (30), and Oppenheimer (31) showed that QED ...
... defined by g s = 2(1 + a e ) or, equivalently, a e = 12 (g s − 2). QED was born in 1927 when Dirac (28) showed how to quantize the electromagnetic field. Obviously, this was an extremely important achievement, but in 1929–1930 Heisenberg & Pauli (29), Waller (30), and Oppenheimer (31) showed that QED ...
The quantum vacuum as the origin of the speed of light
... mechanism based upon a “natural” quantum vacuum description which leads to sensible estimations of these three electromagnetic constants. A consequence of this description is that μ0 , 0 and c are not fundamental constants but observable parameters of the quantum vacuum: they can vary if the vacuum ...
... mechanism based upon a “natural” quantum vacuum description which leads to sensible estimations of these three electromagnetic constants. A consequence of this description is that μ0 , 0 and c are not fundamental constants but observable parameters of the quantum vacuum: they can vary if the vacuum ...
Observable Measure of Quantum Coherence in Finite
... of finite dimensional systems. At the theoretical level, the skew information quantifies coherence as the genuinely quantum uncertainty of a measurement. The significance of the proposed experimental schemes rests on their scalability and generality, outperforming protocols based on state reconstruc ...
... of finite dimensional systems. At the theoretical level, the skew information quantifies coherence as the genuinely quantum uncertainty of a measurement. The significance of the proposed experimental schemes rests on their scalability and generality, outperforming protocols based on state reconstruc ...
RADIATION EMISSION FROM ACCELERATED ATOMS
... • In the photoelectric effect, light incident on a metal eject electrons from it. • Although its explanation constitutes one of the most success of the corpuscular theory of radiation, it is not necessary to quantize the electromagnetic field to explain it. ...
... • In the photoelectric effect, light incident on a metal eject electrons from it. • Although its explanation constitutes one of the most success of the corpuscular theory of radiation, it is not necessary to quantize the electromagnetic field to explain it. ...
Diamagnetic Screening of Transverse Current
... Since Hebborn and March's review article was published in 1970,n several important investigations have been made on the dynamic 2>-B> and staticn-9> orbital magnetism. Nevertheless, we are still left with several important problems to be settled, especially on the dynamic orbital magnetism. We have ...
... Since Hebborn and March's review article was published in 1970,n several important investigations have been made on the dynamic 2>-B> and staticn-9> orbital magnetism. Nevertheless, we are still left with several important problems to be settled, especially on the dynamic orbital magnetism. We have ...
For ULSI workshop. OUR SLIDES not ready. In PPT format.
... for a faulty circuit. For five iterations the probability of obtaining a correct measurement in presence of a given fault is reduced to 1/32. Similarly for six iterations it is 1/64 and for eight iterations it is 1/256 (See Figure 8). Hence, the greater the number of iterations the lesser is the pro ...
... for a faulty circuit. For five iterations the probability of obtaining a correct measurement in presence of a given fault is reduced to 1/32. Similarly for six iterations it is 1/64 and for eight iterations it is 1/256 (See Figure 8). Hence, the greater the number of iterations the lesser is the pro ...
Quantum Tic-Tac-Toe: A Genuine Probabilistic Approach
... because some problems that require a quantum description can only be successfully addressed if information can be accessed at the physical level used to encode it. The question that we ask in this paper is: How is this superior computational power manifesting itself in the context of quantum games? ...
... because some problems that require a quantum description can only be successfully addressed if information can be accessed at the physical level used to encode it. The question that we ask in this paper is: How is this superior computational power manifesting itself in the context of quantum games? ...
Local density of states in quantum Hall systems with a smooth
... The rigorous formulation of a quantum guiding center theory was established in terms of semi-coherent state Green’s functions The overcompleteness of the vortex representation makes possible the unification of closed and open systems (bulk and edge states on the same footing)! ...
... The rigorous formulation of a quantum guiding center theory was established in terms of semi-coherent state Green’s functions The overcompleteness of the vortex representation makes possible the unification of closed and open systems (bulk and edge states on the same footing)! ...
Quantum electrodynamics
In particle physics, quantum electrodynamics (QED) is the relativistic quantum field theory of electrodynamics. In essence, it describes how light and matter interact and is the first theory where full agreement between quantum mechanics and special relativity is achieved. QED mathematically describes all phenomena involving electrically charged particles interacting by means of exchange of photons and represents the quantum counterpart of classical electromagnetism giving a complete account of matter and light interaction.In technical terms, QED can be described as a perturbation theory of the electromagnetic quantum vacuum. Richard Feynman called it ""the jewel of physics"" for its extremely accurate predictions of quantities like the anomalous magnetic moment of the electron and the Lamb shift of the energy levels of hydrogen.