Matches in SemOpenAlex for { <https://semopenalex.org/work/W4360887651> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W4360887651 abstract "Stacking and twisting atom-thin sheets create superlattice structures with unique emergent properties, while tailored light fields can manipulate coherent electron transport on ultrafast timescales. The unification of these two approaches may lead to ultrafast creation and manipulation of band structure properties, which is a crucial objective for the advancement of quantum technology. Here, we address this by demonstrating a tailored lightwave-driven analogue to twisted layer stacking. This results in sub-femtosecond control of time-reversal symmetry breaking and thereby band structure engineering in a hexagonal boron nitride monolayer. The results practically demonstrate the realization of the topological Haldane model in an insulator. Twisting the lightwave relative to the lattice orientation enables switching between band configurations, providing unprecedented control over the magnitude and location of the band gap, and curvature. A resultant asymmetric population at complementary quantum valleys lead to a measurable valley Hall current, detected via optical harmonic polarimetry. The universality and robustness of the demonstrated sub-femtosecond control opens a new way to band structure engineering on the fly paving a way towards large-scale ultrafast quantum devices for real-world applications." @default.
- W4360887651 created "2023-03-25" @default.
- W4360887651 creator A5001069974 @default.
- W4360887651 creator A5018045111 @default.
- W4360887651 creator A5035083056 @default.
- W4360887651 creator A5045962538 @default.
- W4360887651 creator A5062229732 @default.
- W4360887651 creator A5064726280 @default.
- W4360887651 creator A5087798025 @default.
- W4360887651 date "2023-03-23" @default.
- W4360887651 modified "2023-09-29" @default.
- W4360887651 title "Lightwave-controlled band engineering in quantum materials" @default.
- W4360887651 doi "https://doi.org/10.48550/arxiv.2303.13044" @default.
- W4360887651 hasPublicationYear "2023" @default.
- W4360887651 type Work @default.
- W4360887651 citedByCount "0" @default.
- W4360887651 crossrefType "posted-content" @default.
- W4360887651 hasAuthorship W4360887651A5001069974 @default.
- W4360887651 hasAuthorship W4360887651A5018045111 @default.
- W4360887651 hasAuthorship W4360887651A5035083056 @default.
- W4360887651 hasAuthorship W4360887651A5045962538 @default.
- W4360887651 hasAuthorship W4360887651A5062229732 @default.
- W4360887651 hasAuthorship W4360887651A5064726280 @default.
- W4360887651 hasAuthorship W4360887651A5087798025 @default.
- W4360887651 hasBestOaLocation W43608876511 @default.
- W4360887651 hasConcept C121332964 @default.
- W4360887651 hasConcept C128911142 @default.
- W4360887651 hasConcept C178596936 @default.
- W4360887651 hasConcept C192562407 @default.
- W4360887651 hasConcept C26873012 @default.
- W4360887651 hasConcept C33347731 @default.
- W4360887651 hasConcept C46141821 @default.
- W4360887651 hasConcept C49040817 @default.
- W4360887651 hasConcept C520434653 @default.
- W4360887651 hasConcept C62520636 @default.
- W4360887651 hasConcept C84114770 @default.
- W4360887651 hasConceptScore W4360887651C121332964 @default.
- W4360887651 hasConceptScore W4360887651C128911142 @default.
- W4360887651 hasConceptScore W4360887651C178596936 @default.
- W4360887651 hasConceptScore W4360887651C192562407 @default.
- W4360887651 hasConceptScore W4360887651C26873012 @default.
- W4360887651 hasConceptScore W4360887651C33347731 @default.
- W4360887651 hasConceptScore W4360887651C46141821 @default.
- W4360887651 hasConceptScore W4360887651C49040817 @default.
- W4360887651 hasConceptScore W4360887651C520434653 @default.
- W4360887651 hasConceptScore W4360887651C62520636 @default.
- W4360887651 hasConceptScore W4360887651C84114770 @default.
- W4360887651 hasLocation W43608876511 @default.
- W4360887651 hasLocation W43608876512 @default.
- W4360887651 hasOpenAccess W4360887651 @default.
- W4360887651 hasPrimaryLocation W43608876511 @default.
- W4360887651 hasRelatedWork W1974789333 @default.
- W4360887651 hasRelatedWork W1982110763 @default.
- W4360887651 hasRelatedWork W2051605167 @default.
- W4360887651 hasRelatedWork W2058676402 @default.
- W4360887651 hasRelatedWork W2329285141 @default.
- W4360887651 hasRelatedWork W2612836307 @default.
- W4360887651 hasRelatedWork W2614626639 @default.
- W4360887651 hasRelatedWork W2902546961 @default.
- W4360887651 hasRelatedWork W3116176940 @default.
- W4360887651 hasRelatedWork W4313653414 @default.
- W4360887651 isParatext "false" @default.
- W4360887651 isRetracted "false" @default.
- W4360887651 workType "article" @default.