111 citations · 950 across the 42 of their papers we have counts for
32 papers · 1 filter
Fast chiral resolution with optimal control
Dionisis Stefanatos, Ioannis Thanopulos, Emmanuel Paspalakis
In this work, we formulate the problem of achieving in minimum-time perfect chiral resolution with bounded control fields, as an optimal control problem on two non-interacting spin…
TorchQC -- A framework for efficiently integrating machine and deep learning methods in quantum dynamics and control
Dimitris Koutromanos, Dionisis Stefanatos, Emmanuel Paspalakis
Machine learning has been revolutionizing our world over the last few years and is also increasingly exploited in several areas of physics, including quantum dynamics and control.T…
Fast generation of entanglement between coupled spins using optimization and deep learning methods
Dimitris Koutromanos, Dionisis Stefanatos, Emmanuel Paspalakis
Coupled spins form composite quantum systems which play an important role in many quantum technology applications, with an essential task often being the efficient generation of en…
Fast charging of an Ising spin pair quantum battery using optimal control
Vasileios Evangelakos, Emmanuel Paspalakis, Dionisis Stefanatos
We consider the problem of maximizing the stored energy for a given charging duration in a quantum battery composed of a pair of spins- with Ising coupling starting from the s…
Spatio-spectral control of spontaneous emission
Seyyed Hossein Asadpour, Muqaddar Abbas, Hamid R. Hamedi +3
We propose a scheme aimed at achieving spatio-spectral control over spontaneous emission within a four-level atom-light coupling system interacting with optical vortices carrying o…
Minimum time generation of a uniform superposition in a qubit with only transverse field control
Vasileios Evangelakos, Emmanuel Paspalakis, Dionisis Stefanatos
We consider a two-level system with a fixed energy spacing (detuning) between the two levels and a single transverse control field which can take values between zero and a maximum…