69 citations · 346 across the 31 of their papers we have counts for
5 papers · 1 filter
Coupling of quantum angular momenta: an insight into analogic/discrete and local/global models of computation
Annalisa Marzuoli, Mario Rasetti
In the past few years there has been a tumultuous activity aimed at introducing novel conceptual schemes for quantum computing. The approach proposed in (Marzuoli A and Rasetti M 2…
Quantum geometry and quantum algorithms
S. Garnerone, A. Marzuoli, M. Rasetti
Motivated by algorithmic problems arising in quantum field theories whose dynamical variables are geometric in nature, we provide a quantum algorithm that efficiently approximates…
An efficient quantum algorithm for colored Jones polynomials
S. Garnerone, A. Marzuoli, M. Rasetti
We construct a quantum algorithm to approximate efficiently the colored Jones polynomial of the plat presentation of any oriented link L at a fixed root of unity q. Our constructio…
Quantum Knitting
S. Garnerone, A. Marzuoli, M. Rasetti
We analyze the connections between the mathematical theory of knots and quantum physics by addressing a number of algorithmic questions related to both knots and braid groups. Knot…
Quantum automata, braid group and link polynomials
Silvano Garnerone, Annalisa Marzuoli, Mario Rasetti
The spin--network quantum simulator model, which essentially encodes the (quantum deformed) SU(2) Racah--Wigner tensor algebra, is particularly suitable to address problems arising…