Analysis of the famous experiment of Grangier, Roger, and Aspect
... detectors will register (“fire). This is not so much a prediction of quantum theory as of the concept of “particle” as an indivisible entity. For example, this would be true of a billiard ball which had 1/2 probability of taking each path. Another way to say this is that the detectors will be perfec ...
... detectors will register (“fire). This is not so much a prediction of quantum theory as of the concept of “particle” as an indivisible entity. For example, this would be true of a billiard ball which had 1/2 probability of taking each path. Another way to say this is that the detectors will be perfec ...
Quantum Phenomena in Condensed Phase
... In semiclassical methods [2, 5, 37, 65, 69], all degrees of freedom are treated on the same footing, while hopefully still capturing the quantum character to a satisfactory extent. The quantum propagator is expressed as a weighted average of classical trajectories determined by a stationary phase an ...
... In semiclassical methods [2, 5, 37, 65, 69], all degrees of freedom are treated on the same footing, while hopefully still capturing the quantum character to a satisfactory extent. The quantum propagator is expressed as a weighted average of classical trajectories determined by a stationary phase an ...
Binding energies of excitons in II–VI compound
... value 36 meV although there should be significant confinement effects. The reason for this strange behavior is not clear. It should be pointed out that Urbaszak et al. [3] do not measure the values of EB directly. They determine the energy difference between the 1s and 2s exciton states and then der ...
... value 36 meV although there should be significant confinement effects. The reason for this strange behavior is not clear. It should be pointed out that Urbaszak et al. [3] do not measure the values of EB directly. They determine the energy difference between the 1s and 2s exciton states and then der ...
AntalyaQuantumComputingTutorial
... one session only and then discarded. Thus, there exists the need for reliable and effective methods for the distribution of the encryption keys. The problem rests on the physical difficulty to detect the presence of an intruder when communicating through a classical communication channel. To date, s ...
... one session only and then discarded. Thus, there exists the need for reliable and effective methods for the distribution of the encryption keys. The problem rests on the physical difficulty to detect the presence of an intruder when communicating through a classical communication channel. To date, s ...
On Cayley graphs, surface codes, and the limits of homological
... We shall investigate the constraints on R and δ that we obtain when we switch from surface codes to codes based on higher dimensional topological manifolds, namely the n-dimensional torus, and find exactly the same constraint (1), leading one to ask whether this constraint on the behaviour of (R, δ) ...
... We shall investigate the constraints on R and δ that we obtain when we switch from surface codes to codes based on higher dimensional topological manifolds, namely the n-dimensional torus, and find exactly the same constraint (1), leading one to ask whether this constraint on the behaviour of (R, δ) ...
Quantum Computing
... \side remark," he proposed using quantum computers, operating on quantum mechanical principles, to circumvent this problem. David Deutsch [15] followed up on Feynman's proposal by de ning quantum Turing machines, and suggesting that if quantum computers could solve quantum mechanical problems more q ...
... \side remark," he proposed using quantum computers, operating on quantum mechanical principles, to circumvent this problem. David Deutsch [15] followed up on Feynman's proposal by de ning quantum Turing machines, and suggesting that if quantum computers could solve quantum mechanical problems more q ...
Advanced Quantum Mechanics - Pieter Kok
... The nth power of an operator is straightforward: just multiply A n times with itself. The expression in Eq. (1.30) is then well defined, and the exponent is taken as an abbreviation of the power expansion. In general, we can construct any function of operators, as long as we can define the function ...
... The nth power of an operator is straightforward: just multiply A n times with itself. The expression in Eq. (1.30) is then well defined, and the exponent is taken as an abbreviation of the power expansion. In general, we can construct any function of operators, as long as we can define the function ...
Gate-defined quantum confinement in suspended bilayer graphene
... in bilayer graphene enables production of tunable tunnel barriers defined by local electrostatic gates18, thus providing clean electron confinement isolated from edge disorder. Bernal stacked bilayer graphene is naturally suited for bandgap control because of its rich system of degeneracies that cou ...
... in bilayer graphene enables production of tunable tunnel barriers defined by local electrostatic gates18, thus providing clean electron confinement isolated from edge disorder. Bernal stacked bilayer graphene is naturally suited for bandgap control because of its rich system of degeneracies that cou ...
Spin-Mediated Consciousness Theory: Possible Roles
... of fundamental and irreducible properties to be added to space-time, mass, charge, spin etc. and a set of laws to be added to the laws of Nature (11). Further, he considers that information is the key to link consciousness and the physical world. On the theoretical front, there are quite a few quant ...
... of fundamental and irreducible properties to be added to space-time, mass, charge, spin etc. and a set of laws to be added to the laws of Nature (11). Further, he considers that information is the key to link consciousness and the physical world. On the theoretical front, there are quite a few quant ...
