23 citations · 78 across the 8 of their papers we have counts for
8 papers
Spin echo dynamics under an applied drift field in graphene nanoribbon superlattices
Sanjay Prabhakar, Roderick Melnik, Luis L Bonilla +1
We investigate the evolution of spin dynamics in graphene nanoribbon superlattices (GNSLs) with armchair and zigzag edges in the presence of a drift field. We determine the exact e…
Manipulation of single electron spin in a GaAs quantum dot through the application of geometric phases: The Feynman disentangling technique
Sanjay Prabhakar, James Raynolds, Akira Inomata +1
The spin of a single electron in an electrically defined quantum dot in a 2DEG can be manipulated by moving the quantum dot adiabatically in a closed loop in the 2D plane under the…
Path integration in the field of a topological defect: the case of dispiration
Akira Inomata, Georg Junker, James Raynolds
The motion of a particle in the field of dispiration (due to a wedge disclination and a screw dislocation) is studied by path integration. By gauging , first, w…
Manipulation of the Land g-factor in InAs quantum dots through the application of anisotropic gate potentials: Exact diagonalization, numerical and perturbation methods
Sanjay Prabhakar, James E Raynolds, Roderick Melnik
We study the variation in the Land g-factor of electron spins induced by both anisotropic gate potentials and magnetic fields in InAs quantum dots for possible im…
Tensors and n-d Arrays:A Mathematics of Arrays (MoA), psi-Calculus and the Composition of Tensor and Array Operations
Lenore M. Mullin, James E. Raynolds
The Kronecker product is a key algorithm and is ubiquitous across the physical, biological, and computation social sciences. Thus considerations of optimal implementation are impor…
A generalized inner and outer product of arbitrary multi-dimensional arrays using A Mathematics of Arrays (MoA)
James E. Raynolds, Lenore M. Mullin
An algorithm has been devised to compute the inner and outer product between two arbitrary multi-dimensional arrays A and B in a single piece of code. It was derived using A Mathem…