Results 71 to 80 of about 288,397 (269)
Chaos, Solitons & FractalsarXiv admin note: substantial text overlap with arXiv:1912 ...
Andrey Leonidov +2 more
openaire +2 more sources
Angewandte Chemie, EarlyView.Ein ausschließlich aus Azulen‐Untereinheiten aufgebauter gespannter Makrocyclus mit der Bezeichnung [6]Cycloparaazulenylen ([6]CPA) wird vorgestellt. Der Makrocyclus weist für ein Azulensystem eine bemerkenswert kleine HOMO–LUMO‐Energielücke, eine durch die Ringspannung hervorgerufene bathochrome Verschiebung der Absorption sowie ein ungewöhnliches ...
Clara Douglas +8 more
wiley +1 more source
Vector Ising spin annealer for minimizing Ising Hamiltonians
Communications PhysicsAbstract Complex optimization problems can be solved via dedicated machines which encode the problem in the couplings of spin Hamiltonians. However, traditional physical minimizers often select excited states due to limitations in spin dynamics.
James S. Cummins, Natalia G. Berloff
openaire +4 more sources
Angewandte Chemie International Edition, EarlyView.A strained macrocycle consisting solely of azulene subunits, named [6]cycloparaazulenylene ([6]CPA), is presented. The macrocycle exhibits a notably narrow HOMO–LUMO gap for a pristine azulene species, strain‐induced red‐shifted absorption, and an unusual tubular packing motif elucidated via single‐crystal XRD.
Clara Douglas +8 more
wiley +1 more source
A Metamaterial Analog of the Ising Model [PDF]
Advanced Materials, 2018 AbstractThe interaction between microscopic particles is always a fascinating and intriguing area of science. Direct interrogation of such interactions is often difficult. Structured electromagnetic systems offer a rich toolkit for mimicking and reproducing the key dynamics that govern the microscopic interactions, and thus provides an avenue to ...
Longqing Cong +4 more
openaire +5 more sources
Archaeological Prospection, EarlyView.ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet +9 more
wiley +1 more source
Letter from Ise Sugita to Mrs. Okine, March 23, 1948 [in Japanese] [PDF]
, 1948 A letter from Ise Sugita to her aunt, Tomeyo Okine. In the letter, Ise thanks Tomeyo for her warm welcome when she visited the Okines'. She writes about the congregation at a temple where she saw the Okines but did not have a chance to talk to them.
Sugita, Ise: author
core
Cross-sectional survey on independent mobility of people with dementia: a caregivers' perspective [PDF]
Dementia significantly impairs cognitive function and severely affects daily living activities. To support independent mobility in older adults and individuals with dementia, home modification strategies, such as safety adaptations, have been identified ...
Orobor, Ise Anderson +3 more
core +1 more source
Encoding Arbitrary Ising Hamiltonians on Spatial Photonic Ising Machines
Physical Review LettersPhotonic Ising Machines constitute an emergent new paradigm of computation, geared towardstackling combinatorial optimization problems that can be reduced to the problem of finding theground state of an Ising model. Spatial Photonic Ising Machines have proven to be advantageousfor simulating fully connected large-scale spin systems.
Jason Sakellariou +3 more
openaire +4 more sources