63 citations · 219 across the 10 of their papers we have counts for
6 papers · 1 filter
Coherence Optimization in Neutron Interferometry through Defocussing
J. Nsofini, D. Sarenac, D. G. Cory +1
A zero-area four-blade perfect crystal neutron interferometer (NI) possess a decoherence-free subspace (DFS) for low-frequency mechanical vibrations and thus is easier to site. %ha…
Methods for preparation and detection of neutron spin-orbit states
D. Sarenac, J. Nsofini, I. Hincks +5
The generation and control of neutron orbital angular momentum (OAM) states and spin correlated OAM (spin-orbit) states provides a powerful probe of materials with unique penetrati…
Noise Refocusing in a Five-blade Neutron Interferometer
J. Nsofini, D. Sarenac, K. Ghofrani +4
We provide a quantum information description of a proposed five-blade neutron interferometer geometry and show that it is robust against low frequency mechanical vibrations and dep…
Quantum Information Approach to Dynamical Diffraction Theory
J. Nsofini, K. Ghofrani, D. Sarenac +2
We present a simplified model for dynamical diffraction of particles through a periodic thick perfect crystal based on repeated application of a coherent beam splitting unitary at…
Spin-Orbit States of Neutron Wavepackets
Joachim Nsofini, Dusan Sarenac, Christopher J. Wood +5
We propose a method to prepare an entangled spin-orbit state between the spin and the orbital angular momenta of a neutron wavepacket. This spin-orbit state is created by passing n…
Discrete Quantum Walk on a Line with Two Entangled Particles
Joachim Nsofini
A review of discrete quantum walk with two particle is given. The use of different states encountered in identical particle, and the idea of entanglement and superposition is explo…