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Welcome in my personal website!
I am a Ph.D. student at Scuola Superiore Meridionale in Naples, under the supervision of prof. Alioscia Hamma.
I am a Ph.D. student at Scuola Superiore Meridionale in Naples, under the supervision of prof. Alioscia Hamma.
My main interest is the theoretical exploration of quantum mechanics within the operational framework of quantum information. I am particularly fascinated by the interplay between quantum phenomena and spacetime structure, with a focus on quantum simulations of quantum spacetime theories, black hole information paradox and harvesting quantum resources. My research draws on techniques from quantum information theory, gravitational physics and mathematical physics.
My main interest is the theoretical exploration of quantum mechanics within the operational framework of quantum information. I am particularly fascinated by the interplay between quantum phenomena and spacetime structure, with a focus on quantum simulations of quantum spacetime theories, black hole information paradox and harvesting quantum resources. My research draws on techniques from quantum information theory, gravitational physics and mathematical physics.
Our research group in Naples
Our research group in Naples
From the left: Gianluca Esposito, Jovan Odavic, Simone Cepollaro, Barbara Jasser, Michela Nazzaro, Michele Viscardi and Alioscia Hamma. (Many people of the group missing)
My talk at UMass Boston
My talk at UMass Boston
A photo from my talk organized by the Physics Graduate Club from the University of Massachussets in Boston.
Fresh Off the Press: my latest scientific contribution
Fresh Off the Press: my latest scientific contribution
We study quantitatively the interplay between entanglement and non-stabilizer resources in violating the CHSH inequalities. We show that, while non-stabilizer resources are necessary, they must have a specific structure, namely they need to be both asymmetric and (surprisingly) local. We employ stabilizer entropy (SE) to quantify the non-stabilizer resources involved and the probability of violation given the resources. We show how spectral quantities related to the flatness of entanglement spectrum and its relationship with non-local SE affect the CHSH inequality. Finally, we utilize these results - together with tools from representation theory - to construct a systematic way of building ensembles of states with higher probability of violation.
Don’t hesitate to email me at: simone.cepollaro-ssm@unina.it or sim.cepollaro@gmail.com
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