Question

In 2023, Douglas Natelson’s lab showed that this phenomenon is heavily suppressed in a nanowire made of the strange metal ytterbium dirhodium disilicide (“it-TER-bium di-rhodium di-silicide”), which thus disobeyed Fermi liquid theory. A limit resulting from this phenomenon is achieved when a local oscillator signal is (-5[1])sent into a beam combiner in balanced (-5[1])heterodyne detection. Dark current and this intrinsic phenomenon are contrasted with an equipment-dependent “read” phenomenon in digital photography. This phenomenon’s power spectral density is twice the fundamental charge times the current, per Schottky’s (10[1])theorem. (-5[1])This phenomenon is described by a Poisson (“pwah-sahn”) distribution, (-5[1])both in the context of the number of (10[1])photons reaching a (10[1])pixel, (10[1])and for single electrons carrying charge. For 10 points, name this type of noise that arises due to particles (10[1])being (10[1]-5[1])quantized. (-5[1])■END■ (10[2]0[12])

ANSWER: shot noise [accept shot noise after “noise” is read; accept Poisson noise until “Poisson” is read and prompt afterward; accept Schottky noise until “Schottky’s” is read and prompt afterwards; prompt on noise until read]
<Physics>
= Average correct buzz position

Summary

2024 ACF Nationals2024-04-21Y1844%0%33%110.13

Buzzes

PlayerTeamOpponentBuzz PositionValue
Nikhil ChellamNorthwesternPenn42-5
Rasheeq AzadNorth Carolina BChicago D49-5
Karthik PrasadCornell BSouth Carolina8210
Connor BlakeChicago BJohns Hopkins83-5
Forrest WeintraubColumbia AMinnesota A91-5
Richard NiuCornell AWaterloo9910
Kunaal ChandrashekarToronto AFlorida10210
Swapnil GargBerkeley AColumbia B10310
Jason ZhangToronto BMichigan12210
Anuttam RamjiBerkeley BIowa State123-5
Vincent DuNorth Carolina AKentucky12310
Jason HongBrownIllinois124-5
Andrew WangIllinoisBrown1250
Morgan BozemanMinnesota BHarvard1250
Nadia DakdoukiMcGillClaremont Colleges1250
Akshay SeetharamClaremont CollegesMcGill1250
Ryan HumphreyTexasGeorgia Tech12510
Ben WeinerMinnesota AColumbia A1250
Tegan KapadiaGeorgia TechTexas1250
Sinecio MoralesJohns HopkinsChicago B1250
Charles HangWUSTL ARutgers1250
Lydia TarekegnYale BTruman State1250
Joy AnHarvardMinnesota B1250
Alex AkridgeIndianaVirginia12510
Kushal AluruRutgersWUSTL A1250
Fred GarveyTruman StateYale B1250