2 papers
quant-ph2025
The Quantum Fourier Transform for Continuous Variables
Gianfranco Cariolaro, Edi Ruffa, Amir Mohammad Yaghoobianzadeh +1
The quantum Fourier transform for discrete variable (dvQFT) is an efficient algorithm for several applications. It is usually considered for the processing of quantum bits (qubits)…
quant-ph2024
On the Multiplicity of Density Operator Representation
Gianfranco Cariolaro, Edi Ruffa
The density operator is usually defined starting from a set of kets in the Hilbert space and a probability distribution. From this definition it is easy to obtain a factorization o…