Quadripartite continuous-variable entanglement via quadruply concurrent downconversion

Quadrupole Contribution in Semiclassical Radiation Theory

Qualitative aspects of the entanglement in the three-level model with photonic crystals

Qualitative insights on fundamental mechanics

Quality of a Quantum Error Correcting Scheme and Memory Error Threshold Estimation

Quality of a Which-Way Detector

Quamtumness, Generalized Spherical 2-Design and Symmetric Informationally Complete POVM

QuanFou, QuanGlue, QuanOracle and QuanShi, Four Special Purpose Quantum Compilers

Quantal effects and MaxEnt

Quantal interferometry with dissipative internal motion

Quantal statistical phase factor accompanying inter-change of two particles

Quantal time asymmetry: mathematical foundation and physical interpretation

Quantaloids Describing Causation and Propagation of Physical Properties

Quantavo: a Maple Toolbox for Linear Quantum Optics

Quantic Superpositions and the Geometry of Complex Hilbert Spaces

Quantification and scaling of multipartite entanglement in continuous variable systems

Quantification of complementarity in multi-qubit systems

Quantification of Continuous Variable Entanglement with only Two Types of Simple Measurements

Quantification of entanglement by means of convergent iterations

Quantification of entanglement via uncertainties