Interferencia kvantových vĺn

Interferencia kvantových vĺn Obrazovka
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  • Kvantová mechanika
  • Fotóny
  • Elektróny
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Témy

  • Kvantová mechanika
  • Fotóny
  • Elektróny
  • Atómy
  • Častice
  • Vlny

Popis

When do photons, electrons, and atoms behave like particles and when do they behave like waves? Watch waves spread out and interfere as they pass through a double slit, then get detected on a screen as tiny dots. Use quantum detectors to explore how measurements change the waves and the patterns they produce on the screen.

Ukážkové ciele vzdelávania

  • Visualize a photon, electron, neutron, or helium atom as a wave packet that collapses upon detection.
  • Visualize what happens to the wave between slit and screen.
  • Justify how the double slit experiment explains that matter and light behave as waves.
  • Describe the behavior of a wave function in the presence of a detector, and explain how putting a detector over a slit destroys the interference pattern. Determine how the interference pattern will change if you change the mass, speed, or wavelength.
  • Recognize large range of size scales involved in quantum interference experiments.
  • Recognize that two coherent light sources can interfere, but only if they have the same wavelength.
Verzia 1.11

Typy pre učiteľov

Stiahnuť typy pre učiteľov v PDF Prehľad ovládacích prvkov simulácie, modelové zjednodušenie a postrehy o študentskom uvažovaní. ( PDF ).

Teacher-Submitted Activities

Visualization and Visual Illusions SIM Homework A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Kathy Perkins, Carl Wieman VŠ-zač Fyzika
Probability and Randomness Interactive Lecture A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Sam McKagan, Kathy Perkins, Carl Wieman, and Noah Finkelstein VŠ-zač
VŠ-pokr
Otaz
Demo
Fyzika
Wave Particle Duality A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Sam McKagan, Kathy Perkins, and Carl Wieman VŠ-zač
VŠ-pokr
Fyzika
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein ZŠ-II Iné Veda o Zemi
Fyzika
Chémia
Biológia
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain VŠ-zač
Iné Chémia
MS and HS TEK to Sim Alignment Elyse Zimmer ZŠ-II
Iné Biológia
Chémia
Fyzika
The Two-Slit Experiment Roberta Tevlin
Demo
Otaz
Fyzika

Jazyk Download or Run Tips
Amharic All Amharic Download Run now quantum ሞገድ ጣልቃ-ገብነት
Angličtina All English Download Run now Quantum Wave Interference
Baskičtina All Euskara Download Run now Uhin kuantikoen interferentzia
Bieloruština All беларускі Download Run now Інтэрферэнцыя і дыфракцыя квантавых часціц
Bosnian All Bosanski Download Run now KVANTNO-TALASNA INTERFERENCIJA
Čínština (Tradičná) All 中文 (台灣) Download Run now 量子波干涉
Čínština (Zjednodušená) All 中文 (中国) Download Run now 量子波干涉
Dánčina All Dansk Download Run now Kvantum-bølge-interferens
Francúzština All français Download Run now Interférence d'onde quantique
Gallegan All Gallegan Download Run now Interferencia Onda Cuántica
Gréčtina All Ελληνικά Download Run now Quantum Wave Interference
Gruzínčina All ქართული Download Run now კვანტური ტალღის ინტერფერენცია
Hebrejčina All עברית Download Run now התאבכות גל קוונטי
Holandčina All Nederlands Download Run now Kwantum golfinterferentie
Chorvátčina All hrvatski Download Run now Kvantna interferencija valova
Indonesian All Bahasa Indonesia Download Run now Interferensi Gelombang Kuantum
Japončina All 日本語 Download Run now 量子波の干渉
Kazakh All Kazakh Download Run now Кванттық қабаттасушылық Толқын
Kórejčina All 한국어 Download Run now 양자파동간섭
Lao All Lao Download Run now ການສອດສະຫຼັບຄື້ນແບບຄວັນຕຳ
Macedonian All македонски Download Run now Интерференција на квантни бранови
Maďarčina All magyar Download Run now Kvantumhullám-interferencia
Mongolian All Монгол (Монгол) Download Run now Квант Долгионы Интерференц
Nemčina All Deutsch Download Run now Quantenwellen Interferenz
Perzština All فارسی Download Run now تداخل موج کوانتومی
Poľština All polski Download Run now Kwatowa interferencja fal
Portugalčina All português Download Run now Interferência Quântica
Ruština All русский Download Run now Quantum Wave Interference
Srbčina All Српски Download Run now КВАНТНО-ТАЛАСНА ИНТЕРФЕРЕНЦИЈА
Španielčina All español Download Run now Interferencia de Onda Cuántica Stiahnuť typy pre učiteľov v PDF
Španielčina (Mexico) All español (México) Download Run now Interferencia de Onda Cuántica Stiahnuť typy pre učiteľov v PDF
Španielčina (Peru) All español (Perú) Download Run now Interferencia de Onda Cuántica
Taliančina All italiano Download Run now Interferenza delle onde quantiche
Thai All ไทย Download Run now การแทรกสอดของคลื่นแบบควอนตัม
Turečtina All Türkçe Download Run now Kuantum Dalga Girişimi
Turkmen All Turkmen Download Run now Kwant tolkun interferensiýasy
Vietnamčina All Tiếng Việt Download Run now Giao thoa sóng lượng tử

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Autorský tím Iné knižnice Poďakovanie
  • Wendy Adams
  • Sam McKagan (lead)
  • Kathy Perkins
  • Sam Reid (developer)
  • Carl Wieman
  • Interviewer: Danielle Harlow
  • Interviewer: Sam McKagan