337 citations · 594 across the 8 of their papers we have counts for
8 papers
Transport of quantum excitations coupled to spatially extended nonlinear many-body systems
Stefano Iubini, Octavi Boada, Yasser Omar +1
The role of noise in the transport properties of quantum excitations is a topic of great importance in many fields, from organic semiconductors for technological applications to li…
Quantum walks in synthetic gauge fields with 3D integrated photonics
Octavi Boada, Leonardo Novo, Fabio Sciarrino +1
There is great interest in designing photonic devices capable of disorder-resistant transport and information processing. In this work we propose to exploit 3D integrated photonic…
Quantum simulation of non-trivial topology
Octavi Boada, Alessio Celi, Maciej Lewenstein +2
We propose several designs to simulate quantum many-body systems in manifolds with a non-trivial topology. The key idea is to create a synthetic lattice combining real-space and in…
Low Depth Quantum Circuits for Ising Models
S. Iblisdir, M. Cirio, O. Boada +1
A scheme for measuring complex temperature partition functions of Ising models is introduced. In the context of ordered qubit registers this scheme finds a natural translation in t…
Quantum simulation of an extra dimension
O. Boada, A. Celi, M. Lewenstein +1
We present a general strategy to simulate a D+1-dimensional quantum system using a D-dimensional one. We analyze in detail a feasible implementation of our scheme using optical lat…
Dirac Equation For Cold Atoms In Artificial Curved Spacetimes
O. Boada, A. Celi, J. I. Latorre +1
We argue that the Fermi-Hubbard Hamiltonian describing the physics of ultracold atoms on optical lattices in the presence of artificial non-Abelian gauge fields, is exactly equival…
Simulation of gauge transformations on systems of ultracold atoms
O. Boada, A. Celi, J. I. Latorre +1
We show that gauge transformations can be simulated on systems of ultracold atoms. We discuss observables that are invariant under these gauge transformations and compute them usin…
Gauge-Away Effect in Cold Gases on Optical Lattices
O. Boada, A. Celi, J. I. Latorre
It is shown that a simple modification of the geometry in which Raman lasers are applied to a cold gas in an optical lattice results in transforming the emerging effective electrom…