56 citations · 70 across the 8 of their papers we have counts for
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Mass-Independent Gravitationally Induced Entanglement
Lorenzo Braccini, Alessio Serafini, Sougato Bose
We analytically solve the entangling quantum dynamics of two interacting Stern-Gerlach Interferometers~(SGI). Each SGI exploits an operator-valued force applied by a qubit to creat…
Superpositions of Quantum Gaussian Processes
Lorenzo Braccini, Sougato Bose, Alessio Serafini
We generalise the Gaussian formalism of Continuous Variable (CV) systems to describe their entanglement with Discrete Variable (DV) systems, leading to superpositions of CV Gaussia…
Daemonic ergotropy of Gaussian quantum states and the role of measurement-induced purification via general-dyne detection
K. H. Kua, Alessio Serafini, Marco G. Genoni
According to the Maxwell demon paradigm, additional work can be extracted from a classical or quantum system by exploiting information obtained through measurements on a correlated…
Exponential Expansion of Massive Schrödinger Cats for Sensing and Entanglement
Lorenzo Braccini, Alessio Serafini, Sougato Bose
Schrödinger cat states of levitated masses have several applications in sensing and, offer an avenue to explore the fundamental nature -- classical vs nonclassical -- of gravity, e…
Large Spin Stern-Gerlach Interferometry for Gravitational Entanglement
Lorenzo Braccini, Martine Schut, Alessio Serafini +2
Recently, there has been a proposal to test the quantum nature of gravity in the laboratory by witnessing the growth of entanglement between two masses in spatial quantum superposi…
Minimum decoherence cat-like states in Gaussian noisy channels
A. Serafini, S. De Siena, F. Illuminati +1
We address the evolution of cat-like states in general Gaussian noisy channels, by considering superpositions of coherent and squeezed-coherent states coupled to an arbitrarily squ…