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8 papers · 2 filters
Monitoring Microtubule Mechanical Vibrations via Optomechanical Coupling
Sh. Barzanjeh, V. Salari, J. A. Tuszynski +2
The possible disruption of a microtubule during mitosis can control the duplication of a cancer cell. Cancer detection and treatment may be possible based on the detection and cont…
The role of volume and surface spontaneous parametric down-conversion in the generation of photon pairs in layered media
D. Javurek, J. Perina
A rigorous description of volume and surface spontaneous parametric down-conversion in 1D nonlinear layered structures is developed considering exact continuity relations for the f…
Bell nonlocality and fully-entangled fraction measured in an entanglement-swapping device without quantum state tomography
Karol Bartkiewicz, Karel Lemr, Antonín Černoch +1
We demonstrate an efficient experimental procedure based on entanglement swapping to determine the Bell nonlocality measure of Horodecki et al. [Phys. Lett. A 200, 340 (1995)] and…
Measuring evolution of a photon in an interferometer with spectrally-resolved modes
Marek Bula, Karol Bartkiewicz, Antonín Černoch +4
In the year 2013, Danan et al. published a paper [Phys. Rev. Lett. 111, 240402 (2013)] demonstrating a counterintuitive behavior of photons in nested Mach-Zehnder interferometers.…
Two-Photon Absorption Spectroscopy using Intense Phase-Chirped Entangled Beams
Jiří Svozilík, Jan Peřina, Roberto de J. León-Montiel
We numerically analyze the use of intense entangled twin beams for ultra-sensitive spectroscopic measurements in chemical and biological systems. The examined scheme makes use of i…
The correlation theory of the chemical bond
Szilárd Szalay, Gergely Barcza, Tibor Szilvási +2
The quantum mechanical description of the chemical bond is generally given in terms of delocalized bonding orbitals, or, alternatively, in terms of correlations of occupations of l…