Publications (12)
Pushing the limits of the reaction-coordinate mapping
Luis A. Correa, Buqing Xu, Benjamin Morris +1
The reaction-coordinate mapping is a useful technique to study complex quantum dissipative dynamics into structured environments. In essence, it aims to mimic the original problem…
Assisted work distillation
Benjamin Morris, Ludovico Lami, Gerardo Adesso
We study the process of assisted work distillation. This scenario arises when two parties share a bipartite quantum state and their task is to locally distil the optimal…
Mixing indistinguishable systems leads to a quantum Gibbs paradox
Benjamin Yadin, Benjamin Morris, Gerardo Adesso
The classical Gibbs paradox concerns the entropy change upon mixing two gases. Whether an observer assigns an entropy increase to the process depends on their ability to distinguis…
Witnessing Bell violations through probabilistic negativity
Benjamin Morris, Lukas J. Fiderer, Ben Lang +1
Bell's theorem shows that no hidden-variable model can explain the measurement statistics of a quantum system shared between two parties, thus ruling out a classical (local) unders…
Temperley-Lieb Categories on Non-Orientable Surfaces
Dionne Ibarra, Gabriel Montoya-Vega, Benjamin Morris
In this paper we present the construction of a skeletal diagram category, which we call the square with bands category. This category extends the Temperley-Lieb (TL) category, wher…
A Survey: Collaborative Hardware and Software Design in the Era of Large Language Models
Cong Guo, Feng Cheng, Zhixu Du +21
The rapid development of large language models (LLMs) has significantly transformed the field of artificial intelligence, demonstrating remarkable capabilities in natural language…
Quantum coherence fluctuation relations
Benjamin Morris, Gerardo Adesso
We investigate manipulations of pure quantum states under incoherent or strictly incoherent operations assisted by a coherence battery, that is, a storage device whose degree of co…
A resource theory of Maxwell's demons
Gabriel T. Landi, Giacomo Guarnieri, Benjamin Morris +2
Motivated by recent progress on the motive power of information in quantum thermodynamics, we put forth an operational resource theory of Maxwell's demons. We show that the resourc…
On semisimplicity criteria and non-semisimple representation theory for the Kadar-Yu algebras
Benjamin Morris, Paul P. Martin
The Kadar--Yu algebras are a physically motivated sequence of towers of algebras interpolating between the Brauer algebras and Temperley--Lieb algebras. The complex representation…
Thermodynamics of Permutation-Invariant Quantum Many-Body Systems: A Group-Theoretical Framework
Benjamin Yadin, Benjamin Morris, Kay Brandner
Quantum systems of indistinguishable particles are commonly described using the formalism of second quantisation, which relies on the assumption that any admissible quantum state m…
Thermodynamics of relativistic quantum fields confined in cavities
David Edward Bruschi, Benjamin Morris, Ivette Fuentes
We investigate the quantum thermodynamical properties of localised relativistic quantum fields, and how they can be used as quantum thermal machines. We study the efficiency and po…
Entanglement between identical particles is a useful and consistent resource
Benjamin Morris, Benjamin Yadin, Matteo Fadel +3
The existence of fundamentally identical particles represents a foundational distinction between classical and quantum mechanics. Due to their exchange symmetry, identical particle…