Thermodynamics of Predictive and Retrodictive Complexity
Thermodynamic transformations of information in a time series probability distribution (process) can be implemented through a memoryful channel that is often referred to as an information ratchet. Modular operation of the computation incurs…
Testing quantum gravity with non-Gaussianity and a Bose-Einstein condensate
Rapid progress in experimental quantum information science has made a table-top test of quantum gravity a tantalising possibility. A promising proposal is to search for entanglement generation between two massive micro-solids.
Anderson localization of composite particles and decoherence
We investigate the effect of coupling between translational and internal degrees of freedom of composite quantum particles on their localization in a random potential.
Making Sense of Quantum Mechanics Per Its Information-Theoretic Reconstructions
Quantum information theorists have created axiomatic reconstructions of quantum mechanics (QM) that are very successful at identifying precisely what distinguishes quantum probability theory from classical and more general probability theories in…
Conditional entanglement transfer via black holes: restoring predictability
Hawking's black hole evaporation process suggests that we may need to choose between quantum unitarity and other basic physical principles such as no-signaling, entanglement monogamy, and the equivalence principle. We here show that the Hawking's…
The challenge of teaching quantum physics to non-physicists
As quantum technologies take off and the demand for a quantum-literate workforce increases, quantum physics education must expand beyond the narrow limits of physics departments and reach students of other scientific and technical disciplines, such…
New insights into causal inference from the point of view of a quantum physicist
The area of causal inference formalizes long-held human intuitions about cause and effect that were previously absent from scientific…
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