4 papers
Enhanced localization length in a disordered one-dimensional band via cavity coupling to delocalized states
Francesco Mattiotti, Guido Pupillo, Jérôme Dubail +1
We investigate the localization properties of cavity-coupled electronic states in disordered systems, motivated by recent proposals of cavity-mediated hopping in quantum Hall syste…
Time complexity of a monitored quantum search with resetting
Emma C. King, Sayan Roy, Francesco Mattiotti +3
Searching a database is a central task in computer science and is paradigmatic of transport and optimization problems in physics. For an unstructured search, Grover's algorithm pre…
Relation between structure and functionality in photosynthetic antenna complex of green sulfur bacteria: efficiency under natural sunlight pumping
Alessia Valzelli, Francesco Mattiotti, Jianshu Cao +1
Large-scale simulations of light-matter interaction in natural photosynthetic antenna complexes of the Chlorobium Tepidum green sulfur bacteria (GSB) containing more than one hundr…
Scale-invariant phase transition of disordered bosons in one dimension
Tanul Gupta, Guido Masella, Francesco Mattiotti +2
The disorder-induced quantum phase transition between superfluid and non-superfluid states of bosonic particles in one dimension is generally expected to be of the Berezinskii-Kost…