9 citations · 30 across the 35 of their papers we have counts for
31 papers · 1 filter
Quantum and Classical Information Theory with Disentropy
R. V. Ramos
Entropy is a famous and well established concept in physics and engineering that can be used for explanation of basic fundamentals as well it finds applications in several areas, f…
Quantum-Chaotic Cryptography
R. V. Ramos
In this work, it is presented an optical scheme for quantum key distribution employing two synchronized optoelectronic oscillators (OEO) working in the chaotic regime. The produced…
Double Quantum Well Triple Barrier Structures: Analytical and Numerical Results
R. V. Ramos, S. D. G. Martinz
In this work we show an analytical result for the scattering in a particular type of double quantum well triple barrier structure and numerical results, via the Numerov method, for…
Numerical Solution of the 1D-Schrödinger Equation with Pseudo-Delta Barrier Using Numerov Method
S. D. G. Martinz, R. V. Ramos
In this work, aiming to solve numerically the Schrödinger equation with a Dirac delta function potential, we use the Numerov method to solve the time independent 1D-Schrödinger equ…
Considerations about the randomness of bit strings originated from sequences of integer numbers according to a simple quantum computer model
R. V. Ramos
This work uses a simple quantum computer model to discuss the randomness of bit strings originated from integer sequences. The considered quantum computer model has three elements:…
Quantum Sequence States
F. V. Mendes, R. V. Ramos
In a recent paper it has been shown how to create a quantum state related to the prime number sequence using Grover's algorithm. Moreover, its multiqubit entanglement was analyzed.…