1.6k citations · 9.1k across the 112 of their papers we have counts for
12 papers · 1 filter
Inverse linear versus exponential scaling of work penalty in finite-time bit reset
Yi-Zheng Zhen, Dario Egloff, Kavan Modi +1
Bit reset is a basic operation in irreversible computing. This costs work and dissipates energy in the computer, creating a limit on speeds and energy efficiency of future irrevers…
Equilibration of Multitime Quantum Processes in Finite Time Intervals
Neil Dowling, Pedro Figueroa-Romero, Felix A. Pollock +2
A generic non-integrable (unitary) out-of-equilibrium quantum process, when interrogated across many times, is shown to yield the same statistics as an (non-unitary) equilibrated p…
Reduced Dynamics of Full Counting Statistics
Felix A. Pollock, Emanuel Gull, K. Modi +1
We present a theory of modified reduced dynamics in the presence of counting fields. Reduced dynamics techniques are useful for describing open quantum systems at long emergent tim…
Extracting Quantum Dynamical Resources: Consumption of Non-Markovianity for Noise Reduction
Graeme D. Berk, Simon Milz, Felix A. Pollock +1
Noise is possibly the most formidable challenge for quantum technologies. As such, a great deal of effort is dedicated to developing methods for noise reduction. One remarkable ach…
Quantum non-Markovianity elusive to interventions
Daniel Burgarth, Paolo Facchi, Davide Lonigro +1
The non-Markovian nature of open quantum dynamics lies in the structure of the multitime correlations, which are accessible by means of interventions. Here, by examining multitime…
Quantum Markov monogamy inequalities
Matheus Capela, Lucas C. Céleri, Rafael Chaves +1
Markovianity lies at the heart of communication problems. This in turn makes the information-theoretic characterization of Markov processes worthwhile. Data processing inequalities…