684 citations · 3.4k across the 49 of their papers we have counts for
3 papers · 1 filter
Experimental Superposition of Orders of Quantum Gates
Lorenzo M. Procopio, Amir Moqanaki, Mateus Araújo +7
In a quantum computer, creating superpositions of quantum bits (qubits) in different states can lead to a speed-up over classical computers [1], but quantum mechanics also allows f…
Renormalized entropy of entanglement in relativistic field theory
Issam Ibnouhsein, Fabio Costa, Alexei Grinbaum
Entanglement is defined between subsystems of a quantum system, and at fixed time two regions of space can be viewed as two subsystems of a relativistic quantum field. The entropy…
Computational advantage from quantum-controlled ordering of gates
Mateus Araújo, Fabio Costa, Časlav Brukner
It is usually assumed that a quantum computation is performed by applying gates in a specific order. One can relax this assumption by allowing a control quantum system to switch th…