197 citations · 728 across the 50 of their papers we have counts for
50 papers
Semiclassical theory of transport
Marcel Novaes
We discuss the semiclassical approximation to transport problems in quantum chaotic systems. The figures of merit are moments of the transmission matrix and of the time delay matri…
Entanglement statistics of randomly interacting spins
Paulo Freitas Gomes, Marcel Novaes, Fernando Parisio
We investigate the entanglement in the ground state of systems comprising two and three qubits with random interactions. Since the Hamiltonians also contain deterministic one-body…
Time delay statistics for chaotic cavities with absorption
Marcel Novaes
We present a semiclassical approach for time delay statistics in quantum chaotic systems, in the presence of absorption, for broken time-reversal symmetry. We derive three kinds of…
Effect of a tunnel barrier on time delay statistics
Marcel Novaes, Jack Kuipers
We develop a semiclassical approach for the statistics of the time delay in quantum chaotic systems in the presence of a tunnel barrier, for broken time-reversal symmetry. Results…
Gaussian diagrammatics from Circular Ensembles of random matrices
Marcel Novaes
We uncover a hidden Gaussian ensemble inside each of the three circular ensembles of random matrices, which provide novel diagrammatic rules for the calculation of moments. The mat…
Semiclassical calculation of time delay statistics in chaotic quantum scattering
Marcel Novaes
We present a semiclassical calculation, based on classical action correlations implemented by means of a matrix integral, of all moments of the Wigner--Smith time delay matrix, …