Quantum-enhanced measurements without entanglement
- D. Braun, G. Adesso, S. Pirandola
- PhysicsReviews of Modern Physics
- 18 January 2017
Quantum-enhanced measurements exploit quantum mechanical effects for increasing the sensitivity of measurements of certain physical parameters and have great potential for both fundamental science…
Entanglement generation in uniformly accelerating atoms: Reexamination of the Unruh effect
- F. Benatti, R. Floreanini
- Physics
- 1 July 2004
The master equation describing the completely positive time evolution of a uniformly accelerated two-level system in weak interaction with a scalar field in the Minkowski vacuum is derived and…
OPEN QUANTUM DYNAMICS: COMPLETE POSITIVITY AND ENTANGLEMENT
- F. Benatti, R. Floreanini
- Physics
- 28 July 2005
We review the standard treatment of open quantum systems in relation to quantum entanglement, analyzing, in particular, the behavior of bipartite systems immersed in the same environment. We first…
More on the q-oscillator algebra and q-orthogonal polynomials
- R. Floreanini, J. Letourneux, L. Vinet
- Mathematics
- 26 April 1995
Properties of certain q-orthogonal polynomials are connected to the q-oscillator algebra. The Wall and q-Laguerre polynomials are shown to arise as matrix elements of q-exponentials of the generators…
Quantum symmetries of q‐difference equations
- R. Floreanini, L. Vinet
- Mathematics
- 1 June 1995
A general method is presented to determine the symmetry operators of linear q‐difference equations. It is applied to q‐difference analogs of the Helmoltz, heat, and wave equations in diverse…
Environment induced entanglement in Markovian dissipative dynamics.
- F. Benatti, R. Floreanini, M. Piani
- Physics, MathematicsPhysical Review Letters
- 8 July 2003
We show that two, noninteracting two-level systems, immersed in a common bath, can become mutually entangled when evolving according to a Markovian, completely positive reduced dynamics.
Quantum Information, Computation and Cryptography: An Introductory Survey of Theory, Technology and Experiments
- F. Benatti, M. Fannes, R. Floreanini, D. Petritis
- Computer Science
- 21 September 2010
This multi-authored textbook addresses graduate students with a background in physics, mathematics or computer science and brings together different points of view from various renowned experts, providing a coherent picture of the subject matter.
Open system approach to neutrino oscillations
- F. Benatti, R. Floreanini
- Physics
- 21 February 2000
Neutrino oscillations are studied in the general framework of open quantum systems by means of extended dynamics that take into account possible dissipative effects. These new phenomena induce…
Quantum Information, Computation and Cryptography
- F. Benatti, M. Fannes, R. Floreanini
- Computer Science
- 2 January 2013
This multi-authored textbook addresses graduate students with a background in physics, mathematics or computer science and brings together different points of view from various renowned experts, providing a coherent picture of the subject matter.
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