Optimization of quantum interferometric metrological sensors in the
... Heisenberg limit, and a resolution well below the Rayleigh diffraction limit 关2兴. For an overview of quantum metrology applications, see, for example, Ref. 关1兴. However, for realworld applications, diffraction, scattering, and absorption of quantum states of light need to be taken into account. Rece ...
... Heisenberg limit, and a resolution well below the Rayleigh diffraction limit 关2兴. For an overview of quantum metrology applications, see, for example, Ref. 关1兴. However, for realworld applications, diffraction, scattering, and absorption of quantum states of light need to be taken into account. Rece ...
5, 4023 (2014)
... crucial to observe the Dicke phase transition. For 87Rb atoms, the differences between the spin-dependent nonlinear coefficients are very small and contribute only small modifications to the collective behaviour (see Methods). The band structure of the non-interacting system with Oo4ER and d ¼ 0 has t ...
... crucial to observe the Dicke phase transition. For 87Rb atoms, the differences between the spin-dependent nonlinear coefficients are very small and contribute only small modifications to the collective behaviour (see Methods). The band structure of the non-interacting system with Oo4ER and d ¼ 0 has t ...
Quantum Computer Compilers - Computer Science, Columbia
... Particular braids correspond to particular computations. 3. State can be initialized by “pulling” pairs from vacuum State can be measured by trying to return pairs to vacuum 4. ( Variants of these schemes 2,3 are possible ) ...
... Particular braids correspond to particular computations. 3. State can be initialized by “pulling” pairs from vacuum State can be measured by trying to return pairs to vacuum 4. ( Variants of these schemes 2,3 are possible ) ...
![Proton- [Proton - lambda] correlations in central Pb + Pb](http://s1.studyres.com/store/data/000062586_1-405b2c192ec461a8bbe310795549777f-300x300.png)
Proton- [Proton - lambda] correlations in central Pb + Pb
... reconstruction of real pairs is affected by the limited two-track resolution of the detector [30], a distance cut between the track of the primary proton and the track of the positive decay particle is applied for real pairs as well as for the mixed event pairs. For each pair, it is required that ...
... reconstruction of real pairs is affected by the limited two-track resolution of the detector [30], a distance cut between the track of the primary proton and the track of the positive decay particle is applied for real pairs as well as for the mixed event pairs. For each pair, it is required that ...
Exciton polarizability in semiconductor nanocrystals
... about 10 times larger than that of conjugated oligomer chains of similar length34 . These results are qualitatively consistent with those of d.c. Stark effect measurements, which also indicate very large polarizabilities13–15 . The error bars for α in Fig. 3 correspond to the reproducibility of the m ...
... about 10 times larger than that of conjugated oligomer chains of similar length34 . These results are qualitatively consistent with those of d.c. Stark effect measurements, which also indicate very large polarizabilities13–15 . The error bars for α in Fig. 3 correspond to the reproducibility of the m ...
Characterising Graph Symmetries through Quantum
... The Bures distance and the QJSD require the same number of observations, since they both need the full density matrices to be computed. However, the QJSD turns out to be faster to compute than the Bures distance. In fact, the latter involves taking the square root of matrices, usually computed throu ...
... The Bures distance and the QJSD require the same number of observations, since they both need the full density matrices to be computed. However, the QJSD turns out to be faster to compute than the Bures distance. In fact, the latter involves taking the square root of matrices, usually computed throu ...
Chaos, Quantum-transactions and Consciousness
... rather than computation alone, is of pivotal importance in organismic survival. The answer lies in its capacity to anticipate situations crucial to survival. For this to be possible, the foundations of physics must contain a principle of space-time anticipation not covered by any mechanism of comput ...
... rather than computation alone, is of pivotal importance in organismic survival. The answer lies in its capacity to anticipate situations crucial to survival. For this to be possible, the foundations of physics must contain a principle of space-time anticipation not covered by any mechanism of comput ...
quantum few-body physics with the configuration interaction
... In the research I have participated in, one investigates various physical effects which may appear in systems with interacting quantum mechanical particles. Some of the results are described below, but first a short physics background is given. Quantum physics and many-particle systems Quantum mecha ...
... In the research I have participated in, one investigates various physical effects which may appear in systems with interacting quantum mechanical particles. Some of the results are described below, but first a short physics background is given. Quantum physics and many-particle systems Quantum mecha ...
Minutes of Nano ChOp Kick-Off Meeting * 2nd / 3rd July
... spectral responsivity of the used fluorescence instrument is known. The spectral responsivity of a fluorescence measuring device depends mainly on the spectral responsivity (sensitivity) of its detection system, consisting of the monochromator gratings and the photodetector (mostly photomultiplier t ...
... spectral responsivity of the used fluorescence instrument is known. The spectral responsivity of a fluorescence measuring device depends mainly on the spectral responsivity (sensitivity) of its detection system, consisting of the monochromator gratings and the photodetector (mostly photomultiplier t ...
Polarized 3 He - A1
... - Much stronger variation of Az at high pr. This behavior is governed by the D-state. D ...
... - Much stronger variation of Az at high pr. This behavior is governed by the D-state. D ...
Bell's theorem
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Bell's theorem is a ‘no-go theorem’ that draws an important distinction between quantum mechanics (QM) and the world as described by classical mechanics. This theorem is named after John Stewart Bell.In its simplest form, Bell's theorem states:Cornell solid-state physicist David Mermin has described the appraisals of the importance of Bell's theorem in the physics community as ranging from ""indifference"" to ""wild extravagance"". Lawrence Berkeley particle physicist Henry Stapp declared: ""Bell's theorem is the most profound discovery of science.""Bell's theorem rules out local hidden variables as a viable explanation of quantum mechanics (though it still leaves the door open for non-local hidden variables). Bell concluded:Bell summarized one of the least popular ways to address the theorem, superdeterminism, in a 1985 BBC Radio interview: