The N-representability problem, the pseudo-spectral decomposition of antisymmetric 1-body operators, and collective behaviour
The n-tangle of odd n qubits
The Naimark dilated PT-symmetric brachistochrone
The Nature and Location of Quantum Information
The Nature of Information in Quantum Mechanics
The Necessary and Sufficient Conditions of Separability for Bipartite Pure States in Infinite Dimensional Hilbert Spaces
The Necessary and Sufficient Conditions of Separability for Multipartite Pure States
The necessity of entanglement and the equivalency of Bell's theorem with the second law of thermodynamics
The Need for Structure in Quantum Speedups
The New Interpretation of Quantum Mechanics and Hidden Parameters
The next stage: quantum game theory
The nilpotent Dirac equation and its applications in particle physics
The Nine Lives of Schroedinger's Cat
The No Cloning Theorem versus the Second Law of Thermodynamics
The No-Broadcasting Theorem and its Classical Counterpart
The no-signaling condition and quantum dynamics
The non dissipative damping of the Rabi oscillations as a "which-path" information
The non-conditional nature of the Cerf-Adami inequalities and implications for thermodynamics
The non-deterministic quantum logic operation and teleportation of a vacuum and single photon superposition state via parametric amplifiers
The Non-Equilibrium Reliability of Quantum Memories