Results 51 to 60 of about 3,277,735 (341)
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
Super Quantum Discord with Weak Measurements
, 2013 Weak measurements cause small change to quantum states, thereby opening up the possibility of new ways of manipulating and controlling quantum systems. We ask, can weak measurements reveal more quantum correlation in a composite quantum state?
Pati, Arun Kumar, Singh, Uttam
core +1 more source
L\'evy Processes on Quantum Permutation Groups
, 2016 We describe basic motivations behind quantum or noncommutative probability, introduce quantum L\'evy processes on compact quantum groups, and discuss several aspects of the study of the latter in the example of quantum permutation groups.
Franz, Uwe, Kula, Anna, Skalski, Adam
core +1 more source
Quantum Kolmogorov Complexity Based on Classical Descriptions [PDF]
, 2001 We develop a theory of the algorithmic information in bits contained in an individual pure quantum state. This extends classical Kolmogorov complexity to the quantum domain retaining classical descriptions.
Vitanyi, Paul M. B.
core +6 more sources
Quantum computers, quantum computing, and quantum thermodynamics
Frontiers in Quantum Science and TechnologyQuantum thermodynamics aims to extend standard thermodynamics and non-equilibrium statistical physics to systems with sizes well below the thermodynamic limit. It is a rapidly evolving research field that promises to change our understanding of the foundations of physics, while enabling the discovery of novel thermodynamic techniques and applications ...
Fabrizio Cleri, Fabrizio Cleri
openaire +4 more sources
Quantumlike Chaos in the Frequency Distributions of the Bases A, C, G, T in Drosophila DNA [PDF]
, 2002 Continuous periodogram power spectral analyses of fractal fluctuations of frequency distributions of bases A, C, G, T in Drosophila DNA show that the power spectra follow the universal inverse power-law form of the statistical normal distribution ...
Selvam, A. M.
core
Enhanced precision bound of low-temperature quantum thermometry via dynamical control [PDF]
, 2019 High-precision low-temperature thermometry is a challenge for experimental quantum physics and quantum sensing. Here we consider a thermometer modelled by a dynamically-controlled multilevel quantum probe in contact with a bath.
Chen, Xi +4 more
core +4 more sources
On quantum averaging, quantum KAM, and quantum diffusion [PDF]
Russian Mathematical Surveys, 2013 15 ...
Kuksin, Sergei, Neishtadt, Anatolii
openaire +4 more sources
Quantum Crosstalk Robust Quantum Control
Physical Review Letters, 2023 The prevalence of quantum crosstalk in current quantum devices poses challenges for achieving high-fidelity quantum logic operations and reliable quantum processing. Through quantum control theory, we develop an analytical condition for achieving crosstalk-robust single-qubit control of multi-qubit systems.
Zeyuan Zhou +4 more
openaire +3 more sources
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source