Proton tunneling in hydrogen bonds and its possible implications in
... selection measurement on the pseudo-spins of the enzyme which follows the loss of energy from configuration atoms/groups of the enzyme (C′ ) to the heat bath B. In other words, the conformational motion under interest occurs fast over a time scale that is small compared to the decoherence time enfor ...
... selection measurement on the pseudo-spins of the enzyme which follows the loss of energy from configuration atoms/groups of the enzyme (C′ ) to the heat bath B. In other words, the conformational motion under interest occurs fast over a time scale that is small compared to the decoherence time enfor ...
Classical/Quantum Dynamics of a Particle in Free Fall
... at a very early point in his/her education, and with the first & last of those systems we are never done: they are—for reasons having little to do with their physical importance—workhorses of theoretical mechanics, traditionally employed to illustrated formal developments as they emerge, one after an ...
... at a very early point in his/her education, and with the first & last of those systems we are never done: they are—for reasons having little to do with their physical importance—workhorses of theoretical mechanics, traditionally employed to illustrated formal developments as they emerge, one after an ...
Entanglement verification with detection efficiency
... a necessary condition for secure quantum key distribution [2] and also implies the absence of any interceptresend attack, it is important for the sender and receiver in QKD to learn whether or not they can effectively share entanglement. If there is no detection efficiency mismatch, entanglement can ...
... a necessary condition for secure quantum key distribution [2] and also implies the absence of any interceptresend attack, it is important for the sender and receiver in QKD to learn whether or not they can effectively share entanglement. If there is no detection efficiency mismatch, entanglement can ...
Gaussian resolutions for equilibrium density matrices
... Here the method was applied to a problem with the potential U ðxÞ ¼ 4 4x2 þ x4 . Now a grid of 14 points with 3 < qn < 3 was used. The corresponding results using both the unsymmetrized and symmetrized Gaussians are shown in Fig. 2. The agreement between the exact result (fully converged diagonal ...
... Here the method was applied to a problem with the potential U ðxÞ ¼ 4 4x2 þ x4 . Now a grid of 14 points with 3 < qn < 3 was used. The corresponding results using both the unsymmetrized and symmetrized Gaussians are shown in Fig. 2. The agreement between the exact result (fully converged diagonal ...
Exploring the quantum speed limit with computer games arXiv
... shown in Fig. 3b. Using the first solution, marked in yellow in Fig. 3b, the atom is collected by tunneling the wave function into a tweezer potential placed on the left hand side of the static potential. In the second class of shoveling solutions, marked in blue in Fig. 3b, the tweezer is moved pas ...
... shown in Fig. 3b. Using the first solution, marked in yellow in Fig. 3b, the atom is collected by tunneling the wave function into a tweezer potential placed on the left hand side of the static potential. In the second class of shoveling solutions, marked in blue in Fig. 3b, the tweezer is moved pas ...
PowerPoint - Subir Sachdev
... Central question: In two dimensions, we can view the vortices as point particle excitations of the superfluid. What is the quantum mechanics of these “particles” ? ...
... Central question: In two dimensions, we can view the vortices as point particle excitations of the superfluid. What is the quantum mechanics of these “particles” ? ...
Generalized Entropies
... gives an expression for the classical capacity of a classical[29] or a quantum[30] channel, as well as its “reverse” capacity[31]. Additional applications can be found particularly in quantum cryptography (see, e.g., [8, 32, 33]). Smooth entropies also have operational interpretations within thermod ...
... gives an expression for the classical capacity of a classical[29] or a quantum[30] channel, as well as its “reverse” capacity[31]. Additional applications can be found particularly in quantum cryptography (see, e.g., [8, 32, 33]). Smooth entropies also have operational interpretations within thermod ...
When Alice and Bob disagree - Physics @ The University of
... the case of Gaussian measurements is possible in a bipartite system and that the intracavity nonlinear coupler is a possible candidate for an experimental demonstration of this extension of the work of Einstein, Podolsky, and Rosen and Schrödinger. This effect shows that whether a system seems to n ...
... the case of Gaussian measurements is possible in a bipartite system and that the intracavity nonlinear coupler is a possible candidate for an experimental demonstration of this extension of the work of Einstein, Podolsky, and Rosen and Schrödinger. This effect shows that whether a system seems to n ...
View PDF - CiteSeerX
... relying on analysis of filling of one-electron orbitals (section 3) and the symmetry considerations based on mathematical Group Theory (section 4). Additionally, in section 5 we demonstrate that the Periodic System is only one (although the most widely known) member in the family of periodicity phen ...
... relying on analysis of filling of one-electron orbitals (section 3) and the symmetry considerations based on mathematical Group Theory (section 4). Additionally, in section 5 we demonstrate that the Periodic System is only one (although the most widely known) member in the family of periodicity phen ...
Statistics lecture (Powerpoint)
... • Use chisquare.xls when curve fitting to calculate uncertainties on parameters (e.g. gradient). • Propagate uncertainties correctly through derived quantities • Quote uncertainties on all measured numerical values • Quote means and uncertainties to a level of precision consistent with the uncertain ...
... • Use chisquare.xls when curve fitting to calculate uncertainties on parameters (e.g. gradient). • Propagate uncertainties correctly through derived quantities • Quote uncertainties on all measured numerical values • Quote means and uncertainties to a level of precision consistent with the uncertain ...
and physics - Hal-SHS
... conceived as independent from movable bodies and as being the proper place of electromagnetic field, by then distinct from matter ? or not before Einstein’s theory which, by making useless the mechanical support of the field, provides to the concept its foundational basis ? By studying the historica ...
... conceived as independent from movable bodies and as being the proper place of electromagnetic field, by then distinct from matter ? or not before Einstein’s theory which, by making useless the mechanical support of the field, provides to the concept its foundational basis ? By studying the historica ...
High-order impulse approximation for calculating pulsed-field recombination F. Robicheaux
... lower principal quantum numbers than might be expected. Although classical methods should be accurate in many cases, quantum calculations should also be performed whenever possible. If both types of calculations are possible, this provides a double check on the theory since a quantum calculation doe ...
... lower principal quantum numbers than might be expected. Although classical methods should be accurate in many cases, quantum calculations should also be performed whenever possible. If both types of calculations are possible, this provides a double check on the theory since a quantum calculation doe ...
Path Integrals in Quantum Field Theory
... For quantum field theory, the configuration space is a Fock space where each vector represents the number of each type of particle with momentum k. The key to the whole thing, though, is that each path that the system takes comes with a probabilistic amplitude. The probability that a system in some ...
... For quantum field theory, the configuration space is a Fock space where each vector represents the number of each type of particle with momentum k. The key to the whole thing, though, is that each path that the system takes comes with a probabilistic amplitude. The probability that a system in some ...
- Europhysics News
... Controlling the junction at the single-atom level Figure 4 shows a sequence of reproducible switching events between an insulation “off-state” and a quantized conducting “on-state” (at 1 G 0 ), where the quantum conductance (red curves) of the switch is controlled by the gate potential (blue curves) ...
... Controlling the junction at the single-atom level Figure 4 shows a sequence of reproducible switching events between an insulation “off-state” and a quantized conducting “on-state” (at 1 G 0 ), where the quantum conductance (red curves) of the switch is controlled by the gate potential (blue curves) ...
Quantum NP - A Survey Dorit Aharonov and Tomer Naveh
... might suspect that entanglement between the provers can be used to bypass the fact that the error goes exponentially to 0. To show this cannot happen, we treat the verifiers as if they are applied one after the other, and not in parallel. This is correct since the verifiers operate on different qubi ...
... might suspect that entanglement between the provers can be used to bypass the fact that the error goes exponentially to 0. To show this cannot happen, we treat the verifiers as if they are applied one after the other, and not in parallel. This is correct since the verifiers operate on different qubi ...