Mario Rasetti

Noiseless quantum codes

In this paper we study a model quantum register

Non-Abelian Berry connections for quantum computation

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Error Avoiding Quantum Codes

made of

Vortices in He II, current algebras and quantum knots

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Spin network quantum simulator

replicas (cells) of a given finite-dimensional quantum system S. Assuming that all cells are coupled with a common environment with equal strength we show that, for

Multiphoton squeezed states

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QUANTUM GROUPS, COHERENT STATES, SQUEEZING AND LATTICE QUANTUM-MECHANICS

large enough, in the Hilbert space of

Bose-Einstein condensation in inhomogeneous Josephson arrays

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THERMO FIELD DYNAMICS AND QUANTUM ALGEBRAS

there exists a linear subspace

SU(1,1) SQUEEZED STATES AS DAMPED OSCILLATORS

{C}_{N}