Results 81 to 90 of about 30,572 (296)

Kondo-Zeno crossover in the dynamics of a monitored quantum dot

Nature Communications
Continuously monitoring a quantum system can strongly affect its properties and even suppress its coherent evolution via the Quantum Zeno effect. Here we focus on one of the simplest entangled many-body state, arising via the Kondo effect in a strongly ...
Matthieu Vanhoecke, Marco Schirò
doaj   +1 more source

Intersite Coupling Effects in a Kondo Lattice [PDF]

Physical Review Letters, 2002
The La dilution of the Kondo lattice CeCoIn_5 is studied. The scaling laws found for the magnetic susceptibility and the specific heat reveal two well-separated energy scales, corresponding to the single impurity Kondo temperature T_K and an intersite spin-liquid temperature T^*. The Ce-dilute alloy has the expected Fermi liquid ground state, while the
Nakatsuji, S., Yeo, S., Balicas, L., Fisk, Z., Schlottmann, P., Pagliuso, P. G., Moreno, N. O., Sarrao, J. L., Thompson, J. D.   +8 more
openaire   +3 more sources

Epilepsy surgery: From bench to the clinics

Epilepsia Open, EarlyView.
Abstract Objective Recent advances in epilepsy surgery in patients with intractable epilepsy make it possible to study the mechanism of epilepsy in human brains. However, the true extent and propagation of each epileptogenic area from the epileptogenic focus in each patient is still difficult to perform “epilepsy cure” by surgery.
Tatsuya Tanaka
wiley   +1 more source

Dissipative realization of Kondo models

Communications Physics
The Kondo effect is a prototypical strongly correlated phenomenon, and it is usually discussed in the context of unitary dynamics. Here, we demonstrate that the Kondo effect can be induced through non-linear dissipative channels, without requiring any ...
Martino Stefanini, Yi-Fan Qu, Tilman Esslinger, Sarang Gopalakrishnan, Eugene Demler, Jamir Marino   +5 more
doaj   +1 more source

Observing the universal screening of a Kondo impurity

Nature Communications, 2023
The Kondo effect, deriving from a local magnetic impurity mediating electron-electron interactions, constitutes a flourishing basis for understanding a large variety of intricate many-body problems. Its experimental implementation in tunable circuits has
C. Piquard, P. Glidic, C. Han, A. Aassime, A. Cavanna, U. Gennser, Y. Meir, E. Sela, A. Anthore, F. Pierre   +9 more
doaj   +1 more source

Self-contained Kondo effect in single molecules [PDF]

, 2005
Kondo coupling of f and conduction electrons is a common feature of f-electron intermetallics. Similar effects should occur in carbon ring systems (metallocenes).
Daniel, Million, Walter, Marc D., Lukens, WayneW., Booth, Corwin H., Andersen, Richard A., Lukens, Wayne W.   +5 more
core   +1 more source

Multi‐Energy‐Driven Photocatalysis: Mechanism, Progress, and Perspective

Exploration, EarlyView.
Photocatalysis technology can be utilized in water splitting, carbon dioxide reduction, pollutant degradation, and chemical synthesis. Introducing external energy fields, including thermal energy, electrical energy, magnetic energy, mechanical energy, and microwave energy, has been considered as a promising method to improve photocatalytic performance ...
Liangcheng Xu, Xinrong Zhang, Duan Yu, Yingjuan Zhang, Jung‐Ho Yun, Songcan Wang   +5 more
wiley   +1 more source

Self-contained Kondo effect in single molecules

, 2020
Kondo coupling of f and conduction electrons is a common feature of f -electron intermetallics. Similar effects should occur in carbon ring systems (metallocenes).
C H Booth, R A Andersen, M D Walter, M Daniel, W W Lukens   +4 more
core   +1 more source

Magnetic properties and spin kinetics in Kondo lattices [PDF]

Magnetic Resonance in Solids, 2015
We present a theoretical model to describe unusual properties of Kondo lattices. The influence of the Kondo effect on the static magnetic susceptibility and electron spin resonance (ESR) parameters is studied in a simple molecular field approximation ...
S.I. Belov, A.S. Kutuzov
doaj  

Magnetism and Kondo Effect in Cerium and Uranium Compounds

, 2008
A brief review of the Kondo lattice problem is presented, with a special emphasis on the underscreened Kondo effect in ferromagnetic-Kondo uranium compounds and on the spin glass-Kondo competition in disordered heavy fermion cerium ...
B. Coqblin, Coqblin, B.
core   +1 more source