6 papers
The Thermodynamic Cost of Computing with Heat
M. W. AlMasri
Autonomous quantum thermal machines have recently been proposed as physics-based computing substrates where logical inputs and outputs are encoded in temperature gradients. While s…
Out-of-time-order correlators for Swanson Hamiltonian with interaction terms
M. W. AlMasri, Marta Reboiro
In this work, we compute the out-of-time-ordered correlator (OTOC) for canonical position and momentum operators across a hierarchy of non-Hermitian oscillator models: the exactly…
Operator-Algebraic Methods for Asymptotic-Preserving Quantum Simulation of Open Systems
M. W. AlMasri
We develop a mathematically rigorous framework for simulating \emph{multiscale physical systems} using quantum computational resources, by translating the \emph{language of asympto…
Generalized Uncertainty Relations and Quantum Speed Limits
M. W. AlMasri
We propose a mathematically rigorous unified framework for hybrid quantum mechanics that systematically combines algebraic deformation and spatial non-locality within a single oper…
Resurgence Theory and Holomorphic Quantum Mechanics
M. W. AlMasri
In this work, we study the resurgence program in holomorphic quantum mechanics. As a specific problem, we investigate the resurgence in the quartic anharmonic oscillator within hol…
Parity-Time Symmetric Spin-1/2 Richardson-Gaudin Models
M. W. AlMasri
We construct a -symmetric Richardson--Gaudin models for spin- systems by deforming the closed integrable Hamiltonian through complex-valued transverse m…