Journal article 1148 views
Training Schrödinger’s cat: quantum optimal control
Steffen J. Glaser,
Ugo Boscain,
Tommaso Calarco,
Christiane P. Koch,
Walter Köckenberger,
Ronnie Kosloff,
Ilya Kuprov,
Burkhard Luy,
Sophie Schirmer,
Thomas Schulte-Herbrüggen,
Dominique Sugny,
Frank K. Wilhelm,
Sophie Shermer 
The European Physical Journal D, Volume: 69, Issue: 12
Swansea University Author:
Sophie Shermer
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DOI (Published version): 10.1140/epjd/e2015-60464-1
Abstract
It is control that turns scientific knowledge into useful technology: in physics and engineering it provides a systematic way for driving a dynamical system from a given initial state into a desired target state with minimized expenditure of energy and resources. As one of the cornerstones for enabl...
| Published in: | The European Physical Journal D |
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| ISSN: | 1434-6060 1434-6079 |
| Published: |
2015
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa23893 |
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| Abstract: |
It is control that turns scientific knowledge into useful technology: in physics and engineering it provides a systematic way for driving a dynamical system from a given initial state into a desired target state with minimized expenditure of energy and resources. As one of the cornerstones for enabling quantum technologies, optimal quantum control keeps evolving and expanding into areas as diverse as quantum-enhanced sensing, manipulation of single spins, photons, or atoms, optical spectroscopy, photochemistry, magnetic resonance (spectroscopy as well as medical imaging), quantum information processing and quantum simulation. In this communication, state-of-the-art quantum control techniques are reviewed and put into perspective by a consortium of experts in optimal control theory and applications to spectroscopy, imaging, as well as quantum dynamics of closed and open systems. We address key challenges and sketch a roadmap for future developments. |
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| Keywords: |
Quantum Information |
| College: |
Faculty of Science and Engineering |
| Issue: |
12 |