学术报告
... energy, the fidelity susceptibility shows distinct scaling and singular behaviours around the critical point. Secondly, I would like to introduce the relation between the fidelity susceptibility and quantum adiabatic theorem. For a d-dimensional quantum many-body system, we show that the duration ti ...
... energy, the fidelity susceptibility shows distinct scaling and singular behaviours around the critical point. Secondly, I would like to introduce the relation between the fidelity susceptibility and quantum adiabatic theorem. For a d-dimensional quantum many-body system, we show that the duration ti ...
Philosophy of Science, 69 (September 2002) pp
... In the absence of further knowledge of the mixing process, the possibility of producing (I I)/4 by mixing eigenstates of the Bell operator shows only that there is a nonlocal quantum hidden variables model of the state (I I)/4, not that there can be no local one! So we see that it is in general fal ...
... In the absence of further knowledge of the mixing process, the possibility of producing (I I)/4 by mixing eigenstates of the Bell operator shows only that there is a nonlocal quantum hidden variables model of the state (I I)/4, not that there can be no local one! So we see that it is in general fal ...
Review of Bernard d`Espagnat, On physics and philosophy
... eighties (Aspect et al. 1982): two photons are emitted together from a source and then move apart in opposite spatial directions. When the two photons are separated by a space-like interval so that there no longer is any interaction between them, spin-parameters are fixed that are to be measured on ...
... eighties (Aspect et al. 1982): two photons are emitted together from a source and then move apart in opposite spatial directions. When the two photons are separated by a space-like interval so that there no longer is any interaction between them, spin-parameters are fixed that are to be measured on ...
An introduction to Quantum Optics
... Non locality tests with non linear media Weihs et al. performed an experiment using parametric down conversion and detectors 400 m apart Weihs et al., Phys. Rev. Lett 81, 5039(1998) ...
... Non locality tests with non linear media Weihs et al. performed an experiment using parametric down conversion and detectors 400 m apart Weihs et al., Phys. Rev. Lett 81, 5039(1998) ...
A Binary Star as a Quantum System
... æ nx p x ö æ nyp y ö æ nz p z ö y (x, y, z) = ç ÷ sin ç ÷ sin ç ...
... æ nx p x ö æ nyp y ö æ nz p z ö y (x, y, z) = ç ÷ sin ç ÷ sin ç ...
quantum mechanics from classical statistics
... for a given state of the subsystem , specified by {ρk} : The possible measurement values +1 and -1 of the discrete two - level observables are found with probabilities w+(ρk) and w-(ρk) . In a quantum state the observables have a probabilistic distribution of values , rather than a fixed value as fo ...
... for a given state of the subsystem , specified by {ρk} : The possible measurement values +1 and -1 of the discrete two - level observables are found with probabilities w+(ρk) and w-(ρk) . In a quantum state the observables have a probabilistic distribution of values , rather than a fixed value as fo ...
Quantum Computers
... •Current technology is not having difficulty adding more transistors…. •At current rate transistors will be as small as an atom. •If scale becomes too small, Electrons tunnel through micro-thin barriers between wires corrupting signals. ...
... •Current technology is not having difficulty adding more transistors…. •At current rate transistors will be as small as an atom. •If scale becomes too small, Electrons tunnel through micro-thin barriers between wires corrupting signals. ...
Quantum Mechanics is Real Black Magic Calculus
... Quantum information theory: Results and open problems by Peter Shor ...
... Quantum information theory: Results and open problems by Peter Shor ...
Modern Physics
... That is only the value of one property can be known at a time Some examples of complementary properties are Which way / Interference in a double slit experiment Position / Momentum (DxDp > h/4p) Energy / Time (DEDt > h/4p) ...
... That is only the value of one property can be known at a time Some examples of complementary properties are Which way / Interference in a double slit experiment Position / Momentum (DxDp > h/4p) Energy / Time (DEDt > h/4p) ...
