6 citations · 6 across the 1 of their papers we have counts for
6 papers
Quantum work statistics at strong reservoir coupling
Owen Diba, Harry J. D. Miller, Jake Iles-Smith +1
Determining the statistics of work done on a quantum system while strongly coupled to a reservoir is a formidable task, requiring the calculation of the full eigenspectrum of the c…
Arbitrary gauge quantisation of light-matter theories with time-dependent constraints
Adam Stokes, Ahsan Nazir
We provide a general framework for the quantisation of light-matter theories with time-dependent holonomic constraints. Unless time dependence is present from the outset at the Lag…
Numerically exact open quantum system work statistics with process tensors
Mike Shubrook, Moritz Cygorek, Erik Gauger +2
Accurately quantifying the thermodynamic work costs of quantum operations is essential for the continued development and optimisation of emerging quantum technologies. This present…
A Markovian approach to -photon correlations beyond the quantum regression theorem
Mateusz Salamon, Oliver Dudgeon, Ahsan Nazir +1
Multi-photon correlations from quantum emitters coupled to vibrational environments lie beyond the reach of standard tools such as the quantum regression theorem (QRT). Here, we in…
Non-Markovian Quantum Heat Statistics with the Reaction Coordinate Mapping
Mike Shubrook, Jake Iles-Smith, Ahsan Nazir
The definition of heat in quantum mechanics is ambiguous. Complications arise in particular when the coupling between a quantum system and a thermal environment is non-negligible,…
Cauchy-Schwarz bound on the accuracy of truncated models in non-relativistic quantum electrodynamics
Daniel Eyles, Adam Stokes, Ahsan Nazir
We show that the Cauchy-Schwarz inequality provides a simple yet general bound that limits the accuracy of light-matter theories which retain only finite numbers of material energy…