93 citations · 313 across the 20 of their papers we have counts for
20 papers
Optimally chosen Nakajima-Zwanzig master equation for mean field approximation
Joshua Wilkie, Yin Mei Wong
We define an ensemble of projection operators, each of which has an exact associated Nakajima-Zwanzig master equation for quantum open system evolution. A mean field approximation…
Manifold algorithmic errors in quantum computers with static internal imperfections
Murat Cetinbas, Joshua Wilkie
The inevitable existence of static internal imperfections and residual interactions in some quantum computer architectures result in internal decoherence, dissipation, and destruct…
Kraus decomposition for chaotic environments including time-dependent subsystem Hamiltonians
Murat Cetinbas, Joshua Wilkie
We derive an exact and explicit Kraus decomposition for the reduced density of a quantum system simultaneously interacting with time-dependent external fields and a chaotic environ…
Kraus decomposition for chaotic environments
Murat Cetinbas, Joshua Wilkie
We consider a system interacting with a chaotic thermodynamic bath. We derive an explicit and exact Kraus operator sum representation (OSR) for the open system reduced density. The…
Probing internal bath dynamics by a Rabi oscillator-based detector
Murat Cetinbas, Joshua Wilkie
By exact numerical and master equation approaches, we show that a central spin-1/2 can be configured to probe internal bath dynamics. System-bath interactions cause Rabi oscillatio…
Quantum pathology of static internal imperfections in flawed quantum computers
Murat Cetinbas, Joshua Wilkie
Even in the absence of external influences the operability of a quantum computer (QC) is not guaranteed because of the effects of residual one- and two-body imperfections. Here we…