activity
19972024
most citedQuantum mutual information and the one-time pad

134 citations · 384 across the 20 of their papers we have counts for

collaborators

20 papers

quant-ph2024

Entropic probability and context states

Benjamin Schumacher, Michael D. Westmoreland

In a previous paper, we introduced an axiomatic system for information thermodynamics, deriving an entropy function that includes both thermodynamic and information components. Fro…

quant-ph2023

Quantum paradoxical knowledge

Benjamin Schumacher, Michael D. Westmoreland

We generalize the quantum "pigeonhole paradox" to quantum paradoxes involving arbitrary types of particle relations, including orderings, functions and graphs.

quant-ph2023

A no-broadcasting theorem for modal quantum theory

Phillip Diamond, Benjamin Schumacher, Michael D. Westmoreland

The quantum no-broadcasting theorem has an analogue in modal quantum theory (MQT), a toy model based on finite fields. The failure of broadcasting in MQT is related to the failure…

quant-ph2022

Interpretation of quantum theory: the quantum "grue-bleen" problem

Benjamin Schumacher, Michael D. Westmoreland

We present a critique of the many-world interpretation of quantum mechanics, based on different ``pictures'' that describe the time evolution of an isolated quantum system. Without…

quant-ph2018★ 8 cited

Axiomatic Information Thermodynamics

Austin Hulse, Benjamin Schumacher, Michael D. Westmoreland

We present an axiomatic framework for thermodynamics that incorporates information as a fundamental concept. The axioms describe both ordinary thermodynamic processes and those in…

quant-ph2016★ 1 cited

Probability current and thermodynamics of open quantum systems

Benjamin Schumacher, Michael D. Westmoreland, Alexander New +1

This paper explores the generalization of the concept of a "probability current", familiar from wave-function quantum mechanics, to quantum systems with finite-dimensional Hilbert…