50 citations · 295 across the 19 of their papers we have counts for
Showing 2011 · quant-phShow all
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quant-ph2011★ 5 cited
Geometry of the adiabatic theorem
A. C. Lobo, R. A. Ribeiro, P. R. Dieguez +1
We present a simple and pedagogical derivation of the quantum adiabatic theorem for two level systems (a single qubit) based on geometrical structures of quantum mechanics develope…
quant-ph2011
Proper and improper density matrices and the consistency of the Deutsch model for Local Closed Timelike Curves
A. C. Lobo, I. L. Paiva, P. R. Dieguez
We discuss the concept of proper and improper density matrixes and we argue that this issue is of fundamental importance for the understanding of the quantum-mechanical CTC model p…