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- European Organization for Nuclear ResearchCH78 papers
- Foundation for Research and Technology HellasGR60 papers
- Aristotle University of ThessalonikiGR51 papers
- National Technical University of AthensGR47 papers
- National Centre of Scientific Research "Demokritos"GR45 papers
- Centre National de la Recherche ScientifiqueFR43 papers
- Computer Technology Institute and Press “DIOPHANTUS”GR41 papers
- National Observatory of AthensGR40 papers
- Institute for Nuclear ResearchRU32 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR31 papers
- Universidad de ZaragozaES31 papers
- Technische Universität DarmstadtDE27 papers
87 papers · 1 filter
Time of arrival on a ring and relativistic quantum clocks
Iason Vakondios, Charis Anastopoulos
We study the time-of-arrival problem for relativistic particles constrained to move on a ring, formulating the problem entirely within Quantum Field Theory (QFT). In contrast to it…
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…
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…