230 citations · 1.2k across the 43 of their papers we have counts for
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quant-ph2021
Quantum retrodiction: foundations and controversies
Stephen M. Barnett, John Jeffers, David T. Pegg
Prediction is the making of statements, usually probabilistic, about future events based on current information. Retrodiction is the making of statements about past events based on…
quant-ph2021★ 1 cited
Parity-Swap State Comparison Amplifier for Schrödinger Cat States
Gioan Tatsi, Luca Mazzarella, John Jeffers
We propose a postselecting parity-swap amplifier for Schrödinger cat states that does not require the amplified state to be known a priori. The device is based on a previously-impl…