Results 41 to 50 of about 2,564,507 (290)
Fertility progression in Germany: An analysis using flexible nonparametric cure survival models
Demographic Research, 2016 Objective: This paper uses data from the German Socio-Economic Panel (GSOEP) to study the transition to second and third births. In particular, we seek to distinguish the factors that determine the timing of fertility from the factors that influence ...
Vincent Bremhorst +2 more
doaj +1 more source
Optics Express, 2020 Quantum light generated in non-degenerate squeezers has many applications such as sub-shot-noise transmission measurements to maximise the information extracted by one photon or quantum illumination to increase the probability in target detection.
Stefan Frick, Alex McMillan, John Rarity
openaire +3 more sources
Quantum optical waveform conversion [PDF]
, 2010 Currently proposed architectures for long-distance quantum communication rely on networks of quantum processors connected by optical communications channels [1,2].
A. P. Vandevender +3 more
core +2 more sources
International Journal of Quantum Information, 2007 We present a quantum auction protocol using superpositions to represent bids and distributed search to identify the winner(s). Measuring the final quantum state gives the auction outcome while simultaneously destroying the superposition. Thus, non-winning bids are never revealed.
Hogg, Tad +2 more
openaire +3 more sources
Quantum space, quantum time, and relativistic quantum mechanics [PDF]
Quantum Studies: Mathematics and Foundations, 2021 We treat space and time as bona fide quantum degrees of freedom on an equal footing in Hilbert space. Motivated by considerations in quantum gravity, we focus on a paradigm dealing with linear, first-order Hamiltonian and momentum constraints that lead to emergent features of temporal and spatial translations. Unlike the conventional treatment, we show
openaire +3 more sources
Jurnal Fisika, 2020 In this study, it is intended to show an alternative method to derive the wave function of a single electron as solutions of the Schrodinger equation.
Yacobus Yulianto, Zaki Su'ud
doaj +1 more source
Photophysics of blue quantum emitters in hexagonal boron nitride
Materials for Quantum Technology, 2023 Colour centres in hexagonal boron nitride (hBN) have emerged as intriguing contenders for integrated quantum photonics. In this work, we present a detailed photophysical analysis of hBN single emitters emitting at the blue spectral range.
Ivan Zhigulin +8 more
doaj +1 more source
Pest Localization Using YOLOv5 and Classification Based on Quantum Convolutional Network
Agriculture, 2023 Pests are always the main source of field damage and severe crop output losses in agriculture. Currently, manually classifying and counting pests is time consuming, and enumeration of population accuracy might be affected by a variety of subjective ...
Javeria Amin +5 more
doaj +1 more source
, 2007 Quantum communication, and indeed quantum information in general, has changed the way we think about quantum physics. In 1984 and 1991, the first protocol for quantum cryptography and the first application of quantum non-locality, respectively, attracted
A Acin +90 more
core +3 more sources
Physical Review Letters, 2011 4 pages, 3 figures.
Volokitin, A. I., Persson, B.N.J.
openaire +4 more sources