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Submitted by
Eugenek on Thu, 02/07/2009 - 22:21.
The Department of Applied Mathematics at H.I.T. – Holon Institute of Technology (Holon, Israel) invites applications for a postdoctoral position in Mathematical Physics. The successful candidate is expected to be involved into a research at the crossroad of the Random Matrix Theory, Quantum Chaotic Systems, and the Theory of Integrable Hierarchies. Previous research record in one of those fields is an advantage, strong analytical skills is a must.
Submitted by
Fbuscemi on Thu, 02/07/2009 - 16:34.
Quantum Information Theory is the study of information-processing tasks such as storage and transmission of information, or manipulation of entanglement, using quantum-mechanical systems. Until very recently, the study of these processes was limited to the case in which the required resources, e.g. information sources, communication channels or entanglement resources, were assumed to be available for an infinite number of independent uses.
Authors:
A. Bisio, G. Chiribella, G. M. D'Ariano, S. Facchini, P. Perinotti
We prove that the optimal strategy to store an unknown group transformation into a quantum memory is to apply the available uses in parallel on a suitable entangled state. The optimal retrieving strategy is the incoherent, ``measure-and-rotate'' strategy, in which the quantum memory is measured and a unitary depending on the outcome is performed. The same result holds for approximate re-alignment of reference frames for quantum communication.
Submitted by
Burgarth on Wed, 01/07/2009 - 20:28.
The National Quantum Information Centre of Gdansk (NQuantIC), together with the University of Gdansk is seeking an experimentalist interested in a position (professor or senior researcher) in experimental quantum optics and/or quantum information technology.
Submitted by
Perinotti on Tue, 26/05/2009 - 18:39.
The Quantum Information Theory Group QUIT in Pavia (www.qubit.it) is searching for highly motivated postdoctoral scientists to join the young and dynamic research team led by Giacomo M. D'Ariano at the "A. Volta" Physics Department of the University of Pavia (www.unipv.it)
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