Results 231 to 240 of about 240,834 (310)

Charging a quantum battery from the Bloch Sphere

open access: yesAnnalen der Physik, Volume 538, Issue 1, January 2026.
This study uncovers the origin of the ergotropy stockpiled during the charging of a quantum battery, as well as the genesis of the battery capacity. It is found that both coherences and population inversion can meaningfully contribute, and the balance between these two mechanisms is intimately related to the initial state of the charger as well as the ...
Charles Andrew Downing   +1 more
wiley   +1 more source

Radial Velocity Monitoring and Analysis of Gaia Astrometry of Selected Intermediate Mass Stars to Constrain Their Multiplicity Status

open access: yesAstronomische Nachrichten, Volume 347, Issue 1, January 2026.
ABSTRACT We present new radial velocity measurements of 13 selected intermediate mass stars (2–6 M⊙). The measurements were performed between 29 April and 6 September 2024 at the University Observatory Jena using the échelle spectrograph FLECHAS. The radial velocity of eight stars was found to be constant during our spectroscopic monitoring, namely: 17
J. Bätz   +7 more
wiley   +1 more source

Dynamic control of electron correlations in photodoped charge-transfer insulators. [PDF]

open access: yesSci Adv
Rossi TC   +10 more
europepmc   +1 more source

TAPAS: Transient Absorption Processing and Analysis Software

open access: yesChemPhotoChem, Volume 10, Issue 1, January 2026.
Transient‐Absorption Processing and Analysis Software packages the complete transient absorption workflow from drag‐and‐drop data import and automated unit normalization through chirp correction, singular‐value inspection, and finally, to global or target fitting inside an open‐source, cross‐platform graphical user interface.
Philipp Frech, Marcus Scheele
wiley   +1 more source

Return Period of Nonconcurrent Climate Compound Events: A Nonparametric Bivariate Generalized Pareto Approach

open access: yesEnvironmetrics, Volume 37, Issue 1, January 2026.
ABSTRACT Compound events (CEs), commonly defined as the “combination of multiple drivers and/or hazards that contributes to societal or environmental risk”, often result in amplified impacts compared to individual hazards. In order to estimate the return period of bivariate CEs, a novel nonparametric approach employing bivariate Generalized Pareto ...
Grégoire Jacquemin   +3 more
wiley   +1 more source

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