Results 121 to 130 of about 5,295,514 (274)
The effective potential of squeezed spin states
, 2003 Coherent spin states are considered through the spin operator representation in differential equation, which give quantum mechanical potentials. Squeezed spin states are defined through a canonical transformation.
Altanhan, T, Ocak, Sema
core +1 more source
Sustainable Development, EarlyView.ABSTRACT Community‐based adaptation scholars and practitioners acknowledge that power asymmetries pose significant barriers to project impact. Nevertheless, there is little research on the role of the global political economy as the root cause of vulnerability.
Tom Selje, Alexandra Klepp, Boris Heinz
wiley +1 more source
A field-quadrature perspective on strong-field ionization with squeezed light
New Journal of PhysicsBright squeezed vacuum (BSV) has emerged as a macroscopic nonclassical light source capable of driving strong-field processes. Yet its broad, long-tailed photon-number distribution bears little resemblance to the narrow poissonian distribution of a ...
Haoyu Liu, Jianmin Yuan, Xu Wang
doaj +1 more source
“Touching the Tarmac”: Conjuring the Urban Frontier on a Remote Periphery
Economic Anthropology, EarlyView.ABSTRACT Anthropologists have demonstrated how the creation of land markets as “frontiers” for global capital requires practices of “conjuring”—the narrative construction of place as desirable for large‐scale investment. This article emphasizes the contingency of this conjuring process in an urbanizing Kenya where land‐selling companies have emerged to
Peter Lockwood
wiley +1 more source
Quantum entropy and uncertainty for two-mode squeezed, coherent and intelligent spin states [PDF]
, 1993 We compute the quantum entropy for monomode and two-mode systems set in squeezed states. Thereafter, the quantum entropy is also calculated for angular momentum algebra when the system is either in a coherent or in an intelligent spin state. These values
Aragone, C., Mundarain, D.
core
Quantum Coherent Absorption of Squeezed Light
, 2018 We investigate coherent perfect absorption (CPA) in quantum optics, in particular when pairs of squeezed coherent states of light are superposed on an absorbing beam splitter.
Martijn Wubs (1842742) +1 more
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Framing the unknowable: The role of language and frame multiplicity in early‐stage startup pitches
Strategic Entrepreneurship Journal, EarlyView.Abstract Research Summary Early‐stage startup pitches must make largely unknowable futures plausible. As such, they bear a rhetorical burden. This study theorizes how multiple frames jointly shape this burden and, consequently, affect investor evaluations. Specifically, it considers how future growth frames interact with concreteness and novelty frames.
Ann‐Sophie Kowalewski
wiley +1 more source
Small, EarlyView.Conventional hydroxyapatite ceramics are brittle and poorly resorbable, limiting their use in bone repair. To overcome these limitations, flexible scaffolds are fabricated using ceramic nanofibers as structural building blocks. Adjusting nanofiber characteristics allows modulating the mechanical properties and degradation, providing a versatile ...
Raúl Agut López +4 more
wiley +1 more source
steel research international, EarlyView.A comprehensive framework using five complementary metrics: macroetch assessment, 2D SMXRF mapping, 1D composition profiles, the segregation coefficient (Sc), and the maximum segregation value (Vmax) is presented for evaluating centerline macrosegregation in continuously cast steel slabs.
Araf Al Rafi +5 more
wiley +1 more source
High Voltage, EarlyView.ABSTRACT High voltage equipment, as a core component of power systems, plays an indispensable role in ensuring the reliability of power supply through its safe and stable operation. Traditional visual defect detection for high voltage equipment, however, often relies on manual inspection and experience‐based judgement, which struggles to meet the ...
Zhenbing Zhao +7 more
wiley +1 more source