Deep-sea clams feel the heat
... squared of the wavefunction is directly experimentally accessible and corresponds to the probability of finding the position or momentum of a particle. (These historical discussions are summarized in ref. 2.) Since we can always represent a complex number by its amplitude and phase, this implies tha ...
... squared of the wavefunction is directly experimentally accessible and corresponds to the probability of finding the position or momentum of a particle. (These historical discussions are summarized in ref. 2.) Since we can always represent a complex number by its amplitude and phase, this implies tha ...
The Learnability of Quantum States
... rather than ½ as with classical particles Fortunately, we show that with n bosons and mkn2 boxes, the probability of a collision is still at most (say) ½ ...
... rather than ½ as with classical particles Fortunately, we show that with n bosons and mkn2 boxes, the probability of a collision is still at most (say) ½ ...
Limitations of Quantum Advice and One-Way
... Goal: Show that with o(2n/2) quantum queries, the probability of finding all 2n/10 marked items must be doubly exponentially small in n Beals et al: If a quantum algorithm makes T queries to X{0,1}N, then the probability it accepts a random X with |X|=k is a univariate polynomial p(k) of degree 2 ...
... Goal: Show that with o(2n/2) quantum queries, the probability of finding all 2n/10 marked items must be doubly exponentially small in n Beals et al: If a quantum algorithm makes T queries to X{0,1}N, then the probability it accepts a random X with |X|=k is a univariate polynomial p(k) of degree 2 ...
Quantum and Kala
... Quantum physics laboratory demonstrations substantiate the Kala concept. Because of our Western scientific diehard fixation on objective reality perception, physicists are shocked and bewildered by such revelations. Most of them sweep “quantum weirdness” under the rug, out of mind. One world famous ...
... Quantum physics laboratory demonstrations substantiate the Kala concept. Because of our Western scientific diehard fixation on objective reality perception, physicists are shocked and bewildered by such revelations. Most of them sweep “quantum weirdness” under the rug, out of mind. One world famous ...
Section 2 Notes
... Returning now to the problem of the atom, it was realized that if, for a moment, we pictured the electron not as a particle but as a wave, then it was possible to get stable configurations. Imagine trying to establish a wave in a circular path about a nucleus. One possibility might look like the ill ...
... Returning now to the problem of the atom, it was realized that if, for a moment, we pictured the electron not as a particle but as a wave, then it was possible to get stable configurations. Imagine trying to establish a wave in a circular path about a nucleus. One possibility might look like the ill ...
Quantum Information—S. Lloyd, L. Levitov, T. Orlando, J. H. Shapiro, N.C. Wong
... Superconducting systems present a variety of opportunities for quantum information processing. In collaboration with Delft Institute of Technology, we have demonstrated the first macroscopic quantum superposition of circulating supercurrents, and have designed devices in which such systems function ...
... Superconducting systems present a variety of opportunities for quantum information processing. In collaboration with Delft Institute of Technology, we have demonstrated the first macroscopic quantum superposition of circulating supercurrents, and have designed devices in which such systems function ...
Quantum Imaging: New Methods and Applications Robert W. Boyd
... We formulate a theory for entangled imaging, which ich includes also the case of a large number of photons in the two entangled beams. We show that the results for imaging and for the wave-particle duality features, which have been demonstrated in the microscopic case, persist in the macroscopic dom ...
... We formulate a theory for entangled imaging, which ich includes also the case of a large number of photons in the two entangled beams. We show that the results for imaging and for the wave-particle duality features, which have been demonstrated in the microscopic case, persist in the macroscopic dom ...
ppt - Max-Planck
... - Leggett-Garg inequality is fulfilled (despite the non-classical Hamiltonian) - However: Decoherence cannot account for a continuous spatiotemporal description of the spin system in terms of classical laws of motion. - Classical physics: differential equations for observable quantitites (real space ...
... - Leggett-Garg inequality is fulfilled (despite the non-classical Hamiltonian) - However: Decoherence cannot account for a continuous spatiotemporal description of the spin system in terms of classical laws of motion. - Classical physics: differential equations for observable quantitites (real space ...
Lecture 4 1 Unitary Operators and Quantum Gates
... A quantum operation which copied states would be very useful. For example, we considered the following ...
... A quantum operation which copied states would be very useful. For example, we considered the following ...
Smolin - Bell paper - International Journal of Quantum Foundations
... oscillate in the potential. It follows from linear algebra that the eigenvalues also undergo Brownian motion. The work is then to show that the parameters of the theory can be scaled with N in such a way that quantum dynamics is realized for the eigenvalues. I won’t give the details here, but they c ...
... oscillate in the potential. It follows from linear algebra that the eigenvalues also undergo Brownian motion. The work is then to show that the parameters of the theory can be scaled with N in such a way that quantum dynamics is realized for the eigenvalues. I won’t give the details here, but they c ...
Lecture 2 - Artur Ekert
... way of performing a quantum interference experiment – there are many others. Atoms, molecules, nuclear spins and many other quantum objects can be prepared in two distinct states, internal or external, labelled as 0 and 1 and manipulated so that transition amplitudes between these states are the sam ...
... way of performing a quantum interference experiment – there are many others. Atoms, molecules, nuclear spins and many other quantum objects can be prepared in two distinct states, internal or external, labelled as 0 and 1 and manipulated so that transition amplitudes between these states are the sam ...
Ramsay_20_01_09
... dot provides electronic confinement in all three spatial dimensions, resulting in a set of discrete energy levels energetically isolated from their solid-state environment. This results in an atom-like coherent light-matter interaction, where key signatures such as Rabi oscillations, Ramsey interfer ...
... dot provides electronic confinement in all three spatial dimensions, resulting in a set of discrete energy levels energetically isolated from their solid-state environment. This results in an atom-like coherent light-matter interaction, where key signatures such as Rabi oscillations, Ramsey interfer ...
A First Introduction to Quantum Behavior
... possible path. Some ways of teaching the ideas lead very strongly to overconcrete interpretation. One popular idea is to push a rotating wheel along a number of paths and to note the total rotation for each path. This very effectively shows how, for example, the results of Figure 2 arise. But studen ...
... possible path. Some ways of teaching the ideas lead very strongly to overconcrete interpretation. One popular idea is to push a rotating wheel along a number of paths and to note the total rotation for each path. This very effectively shows how, for example, the results of Figure 2 arise. But studen ...