In this work, I explore several aspects of optomechanical systems coupled to their environments, nonclassical correlations created in such systems, and enhancing the very optomechanical coupling to the ultrastrong coupling limit. I also study micromechanical resonators revealing the de Haas—van Alphen effect in graphene. Two-level system defects are often found interacting with superconducting microwave setups warranting the study the of their effects on the dynamics of an optomechanical system. I derive a quantum Langevin equation formulation for a general system-environment interaction in terms of the system degrees of freedom, and apply this framework to a cavity surrounded by two-level system defects. Nonlinear dissipation and parame...
16.10.2020 18:00 – 22:00 via Zoom https://aalto.zoom.us/j/63078213234Mechanical resonators are harmo...
In recent years the zoology of tamed quantum systems has witnessed the arrival of a new member. In t...
L'étude du couplage optomécanique, soit l'interaction entre un résonateur mécanique et la lumière ve...
Microscopic systems exhibit many intriguing quantum mechanical phenomena which cannot be explained b...
At macroscopic scale, the quantum mechanical behavior of objects is hidden from us due to quantum de...
In the late 1960s and early 1970s, the development of mechanical resonators was pushed forward in ef...
In this dissertation, I theoretically investigate the open system dynamics of cavity optomechanical ...
In this thesis we investigate nonlinear quantum effects and squeezing in cavity optomechanical syste...
In this thesis, I present recent studies of cavity optomechanical physics using superconducting circ...
In the field of optomechanics, one typically studies the interaction of a single mechanical resonato...
In recent years, mechanical resonators based on graphene have attracted considerable interest as na...
International audienceWe explore the nonlinear dynamics of a cavity optomechanical system. Our reali...
We propose a superconducting circuit comprising a dc superconducting quantum interference device wit...
Why are classical theories often sufficient to describe the physics of our world even though everyth...
The motion of micro- and nanomechanical resonators can be coupled to electromagnetic fields. This al...
16.10.2020 18:00 – 22:00 via Zoom https://aalto.zoom.us/j/63078213234Mechanical resonators are harmo...
In recent years the zoology of tamed quantum systems has witnessed the arrival of a new member. In t...
L'étude du couplage optomécanique, soit l'interaction entre un résonateur mécanique et la lumière ve...
Microscopic systems exhibit many intriguing quantum mechanical phenomena which cannot be explained b...
At macroscopic scale, the quantum mechanical behavior of objects is hidden from us due to quantum de...
In the late 1960s and early 1970s, the development of mechanical resonators was pushed forward in ef...
In this dissertation, I theoretically investigate the open system dynamics of cavity optomechanical ...
In this thesis we investigate nonlinear quantum effects and squeezing in cavity optomechanical syste...
In this thesis, I present recent studies of cavity optomechanical physics using superconducting circ...
In the field of optomechanics, one typically studies the interaction of a single mechanical resonato...
In recent years, mechanical resonators based on graphene have attracted considerable interest as na...
International audienceWe explore the nonlinear dynamics of a cavity optomechanical system. Our reali...
We propose a superconducting circuit comprising a dc superconducting quantum interference device wit...
Why are classical theories often sufficient to describe the physics of our world even though everyth...
The motion of micro- and nanomechanical resonators can be coupled to electromagnetic fields. This al...
16.10.2020 18:00 – 22:00 via Zoom https://aalto.zoom.us/j/63078213234Mechanical resonators are harmo...
In recent years the zoology of tamed quantum systems has witnessed the arrival of a new member. In t...
L'étude du couplage optomécanique, soit l'interaction entre un résonateur mécanique et la lumière ve...