Results 91 to 100 of about 768,027 (297)
Experimental realization of a momentum-space quantum walk
, 2019 We report on a discrete-time quantum walk that uses the momentum of ultra-cold rubidium-87 atoms as the walk space and two internal atomic states as the coin degree of freedom. Each step of the walk consists of a coin toss (a microwave pulse) followed by
Dadras, Siamak +4 more
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Advanced Healthcare Materials, EarlyView.Cerebral organoids are transforming brain research, yet the field remains fragmented. This comprehensive systematic review maps 738 studies published between 2014 and 2024 to uncover trends, gaps, and opportunities across neuroscience. Introducing OrganoidMap—an interactive, open‐access platform to explore and compare models—this work enables ...
Anna Wolfram +10 more
wiley +1 more source
Experimental Roman Minting: Casting Silver-Copper Alloys into a Bronze Mould
EXARC Journal, 2021 This paper provides the details of a Roman minting experiment, which used a bronze mould to cast debased silver blanks typical of the third century A.D.
Nicola George
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The Economy of the West-European Middle Ages (V-XV centuries)
Учёт. Анализ. Аудит, 2019 Introduction, Purpose. Timeliness and Relevance. The present article considers the main directions and features of economic development of Europe in the V-XV centuries. In the article the attention is paid to the condition of agriculture, craft, trade as
Lyudmila Aleksandrovna Murav’Eva
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Experimental quantum tossing of a single coin
, 2008 The cryptographic protocol of coin tossing consists of two parties, Alice and Bob, that do not trust each other, but want to generate a random bit. If the parties use a classical communication channel and have unlimited computational resources, one of ...
A T Nguyen +14 more
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Advanced Healthcare Materials, EarlyView.PolyGraph, a flexible graphene‐polycaprolactone nanocomposite, unites conductivity, biocompatibility, and processability for next‐generation neural interfaces. Fabricated into microneedle arrays with ultra‐flexible backings, PolyGraph enables bidirectional neuronal recording and stimulation in brain tissue, advancing brain‐computer interface (BCI) and ...
Jack Maughan +12 more
wiley +1 more source
‘Paphos’ sur les monnaies depuis le ivème siècle av. J.-C.
Studies in Ancient Art and Civilization, 2013 The word ‘Paphos’ emerged as early as the 7th century BC and was subsequently written in varying manners, firstly on inscriptions and later in literary texts.
Anne Destrooper-Georgiades
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A quantum protocol for cheat-sensitive weak coin flipping
, 2002 We present a quantum protocol for the task of weak coin flipping. We find that, for one choice of parameters in the protocol, the maximum probability of a dishonest party winning the coin flip if the other party is honest is 1/sqrt(2).
A. Ambainis +8 more
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Advanced Healthcare Materials, EarlyView.ABSTRACT In vitro arterial models offer ethical and robust alternatives for vascular research but require cytocompatible materials that replicate physiological mechanics. Poly(vinyl alcohol) (PVA) hydrogels produced by directional freezing and salting‐out (PVA DFSO) are anisotropic yet lack stability for cell culture. Herein, methacrylated PVA (PVA‐MA)
Javiera Sanhueza Ortega +4 more
wiley +1 more source
ROMAN PROVINCIAL COINS FOUND IN THE EXCAVATIONS OF THE SLOPE BATH OF PARION (2008—2018) [PDF]
Материалы по археологии и истории античного и средневекового ПричерноморьяThis article focuses on the Roman provincial coins found during the excavations of the Parion Slope Bath between 2008 and 2018. A total of 58 coins were discovered, which belonged to Parion (41), Alexandria Troas (7), Coela (6), Lampsakos (2), Byzantion (
Keleş, V., Kızılyalçın Oyarçin, F.
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