12 citations · 25 across the 4 of their papers we have counts for
11 papers
Irreversibility of decorrelating processes: an experimental assessment in cavity QED
Guillaume Cœuret Cauquil, Patrice A. Camati, Irénée Frerot +3
Entropy production quantifies the amount of irreversibility of a physical process, leading to fundamental bounds for thermodynamic quantities. It captures the inability to run a ph…
Thermodynamics of autonomous optical Bloch equations
Samyak Pratyush Prasad, Maria Maffei, Patrice A. Camati +2
Optical Bloch Equations (OBEs) are canonical equations describing the dynamics of a classically driven atom coupled to a thermal bath. Their thermodynamics is highly relevant to es…
Comparing the quantum switch and its simulations with energetically-constrained operations
Marco Fellous-Asiani, Raphaël Mothe, Léa Bresque +5
Quantum mechanics allows processes to be superposed, leading to a genuinely quantum lack of causal structure. For example, the process known as the quantum switch applies two opera…
Closed-System Solution of the 1D Atom from Collision Model
Maria Maffei, Patrice A. Camati, Alexia Auffèves
Obtaining the total wavefunction evolution of interacting quantum systems provides access to important properties, such as entanglement, shedding light on fundamental aspects, e.g.…
Probing non-classical light fields with energetic witnesses in Waveguide Quantum Electro-Dynamics
Maria Maffei, Patrice A. Camati, Alexia Auffèves
We analyze energy exchanges between a qubit and a resonant field propagating in a waveguide. The joint dynamics is analytically solved within a repeated interaction model. The work…
Alternative experimental ways to access entropy production
Zheng Tan, Patrice A. Camati, Guillaume Coeuret Cauquil +2
We theoretically derive and experimentally compare several different ways to access entropy production in a quantum process under feedback control. We focus on a bipartite quantum…