Causal and Noncausal Revivals of Information: A New Regime of Non-Markovianity in Quantum Stochastic Processes

The study of information revivals, witnessing the violation of certain data-processing inequalities, has provided an important paradigm in the study of non-Markovian quantum stochastic processes. Although often used interchangeably, we argue here that the notions of “revivals” and “backflows,” i.e.,...

Full description

Saved in:
Bibliographic Details
Main Authors: Francesco Buscemi, Rajeev Gangwar, Kaumudibikash Goswami, Himanshu Badhani, Tanmoy Pandit, Brij Mohan, Siddhartha Das, Manabendra Nath Bera
Format: Article
Language:English
Published: American Physical Society 2025-04-01
Series:PRX Quantum
Online Access:http://doi.org/10.1103/PRXQuantum.6.020316
Tags: Add Tag
No Tags, Be the first to tag this record!