61 citations · 143 across the 9 of their papers we have counts for
9 papers
Technology and Performance Benchmarks of IQM's 20-Qubit Quantum Computer
Leonid Abdurakhimov, Janos Adam, Hasnain Ahmad +111
Quantum computing has tremendous potential to overcome some of the fundamental limitations present in classical information processing. Yet, today's technological limitations in th…
Implementation of Continuous-Time Quantum Walks on Quantum Computers
Renato Portugal, Jalil Khatibi Moqadam
Quantum walk is a useful model to simulate complex quantum systems and to build quantum algorithms; in particular, to develop spatial search algorithms on graphs, which aim to find…
Experimental Implementation of Quantum Walks on IBM Quantum Computers
Frank Acasiete, Flavia P. Agostini, Jalil Khatibi Moqadam +1
The development of universal quantum computers has achieved remarkable success in recent years, culminating with the quantum supremacy reported by Google. Now is possible to implem…
Boundary-induced coherence in the staggered quantum walk on different topologies
Jalil Khatibi Moqadam, Ali T. Rezakhani
The staggered quantum walk is a type of discrete-time quantum walk model without a coin which can be generated on a graph using particular partitions of the graph nodes. We design…
Staggered quantum walks with superconducting microwave resonators
Jalil Khatibi Moqadam, Marcos Cesar de Oliveira, Renato Portugal
The staggered quantum walk model on a graph is defined by an evolution operator that is the product of local operators related to two or more independent graph tessellations. A gra…
Staggered Quantum Walks with Hamiltonians
Renato Portugal, Marcos Cesar de Oliveira, Jalil Khatibi Moqadam
Quantum walks are recognizably useful for the development of new quantum algorithms, as well as for the investigation of several physical phenomena in quantum systems. Actual imple…
Quantum simulation of the Anderson Hamiltonian with an array of coupled nanoresonators: delocalization and thermalization effects
J. Lozada-Vera, A. Carrillo, O. P. de Sá Neto +3
The possibility of using nanoelectromechanical systems as a simulation tool for quantum many-body effects is explored. It is demonstrated that an array of electrostatically coupled…
Multifractality in the fidelity of the Toffoli gate
Jalil Khatibi Moqadam, Guilherme S. Welter, Paulo A. A. Esquef
We analyze the multifractality of the fidelity in an engineered Toffoli gate. Using quantum control methods, we define several optimization problems whose global solutions realize…
Quantum walks on a circle with optomechanical systems
Jalil Khatibi Moqadam, Renato Portugal, Marcos Cesar de Oliveira
We propose an implementation of a quantum walk on a circle on an optomechanical system by encoding the walker on the phase space of a radiation field and the coin on a two-level st…