86 citations · 225 across the 12 of their papers we have counts for
11 papers
The quantum vacuum
G. S. Paraoanu
The vacuum is the lowest energy state of a field in a certain region of space. This definition implies that no particles can be present in the vacuum state. In classical physics, t…
Influence of MgO tunnel barrier thickness on spin-transfer ferromagnetic resonance and torque in magnetic tunnel junctions
Witold Skowroński, Maciej Czapkiewicz, Marek Frankowski +6
Spin-transfer ferromagnetic resonance (ST-FMR) in symmetric magnetic tunnel junctions (MTJs) with a varied thickness of the MgO tunnel barrier (0.75 nm < < 1.05 nm) is st…
Extraction of information from a single quantum
G. S. Paraoanu
We investigate the possibility of performing quantum tomography on a single qubit with generalized partial measurements and the technique of measurement reversal. Using concepts fr…
Partial measurements and the realization of quantum-mechanical counterfactuals
G. S. Paraoanu
We propose partial measurements as a conceptual tool to understand how to operate with counterfactual claims in quantum physics. Indeed, unlike standard von Neumann measurements, p…
Realism and single-quanta nonlocality
G. S. Paraoanu
We show that local realism applied to states characterized by a single quanta equally and coherently shared between a number of qubits (so-called W states) produces predictions inc…
Spin-asymmetric Josephson effect
M. O. J. Heikkinen, F. Massel, J. Kajala +3
The Josephson effect is a manifestation of the macroscopic phase coherence of superconductors and superfluids. We propose that with ultracold Fermi gases one can realise a spin-asy…