56 citations · 110 across the 4 of their papers we have counts for
4 papers
Shallow unitary decompositions of quantum Fredkin and Toffoli gates for connectivity-aware equivalent circuit averaging
Pedro M. Q. Cruz, Bruno Murta
The controlled-SWAP and controlled-controlled-NOT gates are at the heart of the original proposal of reversible classical computation by Fredkin and Toffoli. Their widespread use i…
Preparing Valence-Bond-Solid states on noisy intermediate-scale quantum computers
Bruno Murta, Pedro M. Q. Cruz, J. Fernández-Rossier
Quantum state preparation is a key step in all digital quantum simulation algorithms. Here we propose methods to initialize on a gate-based quantum computer a general class of quan…
Testing complementarity on a transmon quantum processor
Pedro M. Q. Cruz, J. Fernández-Rossier
We propose quantum circuits to test interferometric complementarity using symmetric two-way interferometers coupled to a which-path detector. First, we consider the two-qubit setup…
Optimizing quantum phase estimation for the simulation of Hamiltonian eigenstates
P. M. Q. Cruz, G. Catarina, R. Gautier +1
We revisit quantum phase estimation algorithms for the purpose of obtaining the energy levels of many-body Hamiltonians and pay particular attention to the statistical analysis of…