Comment on “Optimal probe wave function of weak-value amplification”

Entanglement-assisted weak value amplification.

Large weak values have been used to amplify the sensitivity of a linear response signal for detecting changes in a small parameter, which has also enabled a simple method for precise parameter estimation. However, producing a large weak value requires a low postselection probability for an ancilla degree of freedom, which limits the utility of the technique. We propose an improvement to this me...

Multiplex Ligation-Dependent Probe Amplification to Detect HER2 Amplification in Breast Cancer: New Insights in Optimal Cut-Off Value

In Volume 31 of Cellular Oncology (2009), we published an article titled “HER2-neu amplification in breast cancer by multiplex ligation-dependent probe amplification in comparison with immunohistochemistry and in situ hybridization” [3]. To analyze our multiplex ligation-dependent probe amplification (MLPA) data we used a cut-off value of 1.5 to discriminate between HER2 non-amplified and low-l...

Comment on " Epr without 'collapse of the Wave Function' "

The implications of the many proper time amplitudes for the process Φ → K o + ¯ K o was discussed in a recent letter of B. Kayser and L. Stodolsky who predicted a small correction (∼ 5%) to the usually predicted phase oscillation frequency for forthcoming Φ factory experiments. Based on previous work (also using the many proper times formalism), we predicted a much larger correction factor ≈ 2....

Comment on "Criterion for a good variational wave function"

Ultrasensitive beam deflection measurement via interferometric weak value amplification.

We report on the use of an interferometric weak value technique to amplify very small transverse deflections of an optical beam. By entangling the beam's transverse degrees of freedom with the which-path states of a Sagnac interferometer, it is possible to realize an optical amplifier for polarization independent deflections. The theory for the interferometric weak value amplification method is...