Results 101 to 110 of about 140,598 (281)

Flexoelectrically Induced Polar Topology in Twisted SrTiO3 Membranes

Advanced Materials, EarlyView.
Twisted SrTiO3 bilayers host polar vortices of flexoelectric origin, revealed through combined experiment and theory. By reconstructing polarization from the toroidal moment of strain gradients, the work establishes a 3D chiral state with broken inversion and mirror symmetries.
Isabel Tenreiro, Hugo Aramberri, Víctor Rouco, Gabriel Sánchez‐Santolino, Mariona Cabero, Fernando Gallego, David Sánchez‐Manzano, José M. González‐Calbet, Federico Mompeán, Mar García‐Hernández, Alberto Rivera‐Calzada, Jorge Íñiguez‐González, Carlos León, Jacobo Santamaría   +13 more
wiley   +1 more source

Leggett-Garg Inequalities for Quantum Fluctuating Work

Entropy, 2018
The Leggett-Garg inequalities serve to test whether or not quantum correlations in time can be explained within a classical macrorealistic framework. We apply this test to thermodynamics and derive a set of Leggett-Garg inequalities for the statistics of
Harry J. D. Miller, Janet Anders
doaj   +1 more source

Thermodynamics of Quantum Open Systems: Applications in Quantum Optics and Optomechanics [PDF]

, 2017
Cyril Elouard
openalex   +1 more source

A comment on a possible inadequacy of new redefinitions of heat and work in quantum thermodynamics [PDF]

, 2021
Eduardo B. Botosso, José S. Sales, N. G. de Almeida   +2 more
openalex   +1 more source

A Cu‐Based Near‐IR Active MOF with an Ion‐Pair Guest Exhibiting Versatile and Selective Gas‐Solid Reactivity

Advanced Materials, EarlyView.
The new Cu‐containing MOF (Me2NH2)(CuICl2)@[Cu4(INA)4Cl2O]·1.5dmf (3) contains a cation and an anion as guests and shows UV‐near‐mid‐IR absorption and near‐IR emission. MOF 3 shows gas‐solid reactivity in the presence of NH3 and HCOOH to yield two new 3D MOF.
Rajat Saha, Alejandro Cortés‐Villena, Silvia Gómez‐Coca, Alberto Fernández‐Alarcón, Joaquín Calbo, Raquel E. Galian, Enrique Ortí, Eliseo Ruiz, Mónica Giménez‐Marqués, Samia Benmansour, Carlos J. Gómez‐García   +10 more
wiley   +1 more source

Quantum entanglement and extractable work for Gaussian states

Scientific Reports
The study of quantum thermodynamics aims to elucidate the role played by quantum principles in the emergent features of quantum thermodynamic processes.
Jaewon Lee, Changsuk Noh, Kabgyun Jeong, Hyunchul Nha   +3 more
doaj   +1 more source

Taming catalysts in quantum thermodynamics

New Journal of Physics, 2015
Auxiliary quantum systems which can be borrowed to help facilitate thermodynamic processes but must be returned almost undisturbed—i.e. catalysts—are very powerful objects in quantum thermodynamics.
Paul Skrzypczyk
doaj   +1 more source

Quantum chaos in the framework of complex probability processes. Thermodynamics of nonrelativistic vaccum [PDF]

, 1998
А. В. Богданов, A. S. Gevorkyan   +1 more
openalex   +1 more source

Fluctuation Relations and Nonequilibrium Thermodynamics in Classical and Quantum Systems [PDF]

, 2020
Gabriele De Chiara
openalex   +1 more source

Atomistic Mechanisms Triggered by Joule Heating Effects in Metallic Cu‐Bi Nanowires for Spintronics

Advanced Materials, EarlyView.
Bi doped metallic Cu nanowires are promising for spintronics thanks to the stabilization of a giant spin Hall effect. However, heat resulting from current injection forces Bi to leave solution, forcing segregation into monoatomic decorations which evolve into coherent crystalline aggregates.
Alejandra Guedeja‐Marrón, Juan Ignacio Beltrán, Matilde Saura‐Múzquiz, Paolo Perna, M. Carmen Muñoz, Lucas Pérez, Maria Varela   +6 more
wiley   +1 more source