4 papers
Efficient optimisation of multi-parameter quantum control protocols for strongly-coupled systems
Sion Meredith, Oliver Dudgeon, Wojciech Bukalski +4
Achieving high-fidelity control in the presence of strong non-Markovian noise is critical for the optimization of emergent solid-state quantum devices. We present a highly efficien…
Statistical Mechanics of Random Mixed State Ensembles with Fixed Energy
Harry J. D. Miller
Mixed state ensembles such as the Bures-Hall and Hilbert-Schmidt measure are probability distributions that characterise the statistical properties of random density matrices and c…
Entropy-based random quantum states
Harry J. D. Miller
In quantum information geometry, the curvature of von-Neumann entropy and relative entropy induce a natural metric on the space of mixed quantum states. Here we use this informatio…
Restoring the second law to classical-quantum dynamics
Isaac Layton, Harry J. D. Miller
All physical theories should obey the second law of thermodynamics. However, existing proposals to describe the dynamics of hybrid classical-quantum systems either violate the seco…