4 papers
Dissipation- versus Chaos-Induced Relaxation in Non-Markovian Quantum Many-Body Systems
Gabriel Almeida, Pedro Ribeiro, Masudul Haque +1
In interacting quantum many-body systems, relaxation toward equilibrium reflects a competition between internal chaotic dynamics and environmental dissipation. While conventional M…
Conservative binary dynamics to third post-Minkowskian order beyond General Relativity
Gabriel Luz Almeida, Yuchen Du, Zhengwen Liu +1
We present the conservative dynamics of compact binaries to third order in the post-Minkowskian approximation in a theory that extends general relativity by a massless scalar field…
Universality, Robustness, and Limits of the Eigenstate Thermalization Hypothesis in Open Quantum Systems
Gabriel Almeida, Pedro Ribeiro, Masudul Haque +1
The eigenstate thermalization hypothesis (ETH) underpins much of our modern understanding of the thermalization of closed quantum many-body systems. Here, we investigate the statis…
Quantum Walks on Arbitrary Spatial Networks with Rydberg Atoms
Gabriel Almeida, Raul Santos, Lara Janiurek +1
Rydberg atoms provide a highly promising platform for quantum computation, leveraging their strong tunable interactions to encode and manipulate information in the electronic state…