Results 81 to 90 of about 5,295,514 (274)
Squeezing-enhanced quantum key distribution over atmospheric channels
New Journal of Physics, 2020 We propose the Gaussian continuous-variable quantum key distribution using squeezed states in the composite channels including atmospheric propagation with transmittance fluctuations.
Ivan Derkach +2 more
doaj +1 more source
Bi-squeezed states arising from pseudo-bosons
, 2018 Extending our previous analysis on bi-coherent states, we introduce here a new class of quantum mechanical vectors, the bi-squeezed states, and we deduce their main mathematical properties.
Spagnolo, S., Bagarello, F., Gargano, F.
core +1 more source
Environmental Policy and Governance, EarlyView.ABSTRACT The European Union Deforestation Regulation (EUDR) is a policy that prohibits access to the EU market for commodities that are linked to deforestation. We did a systematic review to understand perceived challenges, opportunities and potential impacts of the EUDR on producing countries of cocoa and coffee.
Alexi Van Loco, Marco Campera
wiley +1 more source
European Eating Disorders Review, EarlyView.ABSTRACT Objective Anorexia nervosa (AN) is a complex disorder associated with significant morbidity and mortality. Some people with AN require medical admissions to manage physical complications. Currently, little is known about how these medical admissions are experienced, despite an increase in the number of individuals being hospitalised.
Hannah Webb +4 more
wiley +1 more source
Entanglement of Grassmannian Coherent States for Multi-Partite n-Level Systems
Symmetry, Integrability and Geometry: Methods and Applications, 2011 In this paper, we investigate the entanglement of multi-partite Grassmannian coherent states (GCSs) described by Grassmann numbers for n>2 degree of nilpotency.
Ghader Najarbashi, Yusef Maleki
doaj +1 more source
Pass rates using the FEI noseband measurement device at British Dressage 2025 Championships
Equine Veterinary Journal, EarlyView.Abstract Background Appropriate fitting of equipment provides horse comfort and avoids compromising equine welfare. In May 2025, the Fédération Equestre Internationale (FEI) introduced an evidence‐based measuring device that is passed beneath the noseband to ensure sufficient laxity.
Russell MacKechnie‐Guire +5 more
wiley +1 more source
Non-Gaussian state preparation and enhancement using weak-value amplification
npj Quantum InformationWe introduce a protocol for generating non-Gaussian (nG) states via postselected weak measurement. The scheme involves injecting an arbitrary quantum state and a single photon into the signal and idler ports of an interferometer with a third-order ...
Xiao-Xi Yao, Yusuf Turek
doaj +1 more source
Weak Force Detection with Superposed Coherent States [PDF]
, 2002 We investigate the utility of non classical states of simple harmonic oscillators, particularly a superposition of coherent states, for sensitive force detection.
Milburn, G. J. +4 more
core +1 more source
Feminist Anthropology, EarlyView.Abstract This article argues that power in gender relations within the Kambaata people of central Ethiopia is expressed through relational, mutual, and complementary dynamics rather than domination or control. It critiques Western liberal feminist frameworks—especially those emphasizing rights, equality, and resistance—for their limitations in ...
Desta Lorenso
wiley +1 more source
Quantum-enhanced super-sensitivity of Mach–Zehnder interferometer using squeezed Kerr state
APL QuantumWe study the phase super–sensitivity of a Mach–Zehnder interferometer (MZI) with the squeezed Kerr state (SKS) and coherent state as the inputs. We discuss the lower bound in phase sensitivity by considering the quantum Fisher information and the ...
Dhiraj Yadav +3 more
doaj +1 more source