Interferência Quântica

Interferência Quântica Captura de Ecrã
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Descrição

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.

Amostra das Metas de Aprendizagem

  • 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.
Versão 1.11

Dicas para Professores

Descarregar dicas para professores PDF Revisão dos controlos das simulações, simplificação dos modelos, e instropeção ao pensamento do aluno ( PDF ).

Atividades Submetidas por Professores

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 Univ-Intro TPC Física
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 Univ-Intro
Univ-Avan
CCs
Demo
Física
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 Univ-Avan
Univ-Intro
TPC Física
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein Básico Outro Biologia
Física
Ciências Naturais
Química
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain Univ-Intro
Secundário
Outro Química
MS and HS TEK to Sim Alignment Elyse Zimmer Secundário
Básico
Outro Biologia
Física
Química
The Two-Slit Experiment Roberta Tevlin Secundário TPC
CCs
Demo
Física

Idioma Download or Run Dicas
Amharic Tudo Amharic Download Run now quantum ሞገድ ጣልቃ-ገብነት
Basque Tudo Euskara Download Run now Uhin kuantikoen interferentzia
Belarusian Tudo беларускі Download Run now Інтэрферэнцыя і дыфракцыя квантавых часціц
Bosnian Tudo Bosanski Download Run now KVANTNO-TALASNA INTERFERENCIJA
Chinese (Simplified) Tudo 中文 (中国) Download Run now 量子波干涉
Chinese (Traditional) Tudo 中文 (台灣) Download Run now 量子波干涉
Croatian Tudo hrvatski Download Run now Kvantna interferencija valova
Danish Tudo Dansk Download Run now Kvantum-bølge-interferens
Dutch Tudo Nederlands Download Run now Kwantum golfinterferentie
English Tudo English Download Run now Quantum Wave Interference
French Tudo français Download Run now Interférence d'onde quantique
Galician Tudo Gallegan Download Run now Interferencia Onda Cuántica
Georgian Tudo ქართული Download Run now კვანტური ტალღის ინტერფერენცია
German Tudo Deutsch Download Run now Quantenwellen Interferenz
Greek Tudo Ελληνικά Download Run now Quantum Wave Interference
Hebrew Tudo עברית Download Run now התאבכות גל קוונטי
Hungarian Tudo magyar Download Run now Kvantumhullám-interferencia
Indonesian Tudo Bahasa Indonesia Download Run now Interferensi Gelombang Kuantum
Italian Tudo italiano Download Run now Interferenza delle onde quantiche
Japanese Tudo 日本語 Download Run now 量子波の干渉
Kazakh Tudo Kazakh Download Run now Кванттық қабаттасушылық Толқын
Korean Tudo 한국어 Download Run now 양자파동간섭
Lao Tudo Lao Download Run now ການສອດສະຫຼັບຄື້ນແບບຄວັນຕຳ
Macedonian Tudo македонски Download Run now Интерференција на квантни бранови
Mongolian Tudo Монгол (Монгол) Download Run now Квант Долгионы Интерференц
Persian Tudo فارسی Download Run now تداخل موج کوانتومی
Polish Tudo polski Download Run now Kwatowa interferencja fal
Russian Tudo русский Download Run now Quantum Wave Interference
Serbian Tudo Српски Download Run now КВАНТНО-ТАЛАСНА ИНТЕРФЕРЕНЦИЈА
Slovak Tudo Slovenčina Download Run now Interferencia kvantových vĺn
Spanish Tudo español Download Run now Interferencia de Onda Cuántica Descarregar dicas para professores PDF
Spanish (Mexico) Tudo español (México) Download Run now Interferencia de Onda Cuántica Descarregar dicas para professores PDF
Spanish (Peru) Tudo español (Perú) Download Run now Interferencia de Onda Cuántica
Thai Tudo ไทย Download Run now การแทรกสอดของคลื่นแบบควอนตัม
Turkish Tudo Türkçe Download Run now Kuantum Dalga Girişimi
Turkmen Tudo Turkmen Download Run now Kwant tolkun interferensiýasy
Vietnamese Tudo Tiếng Việt Download Run now Giao thoa sóng lượng tử

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Equipa de Design Bibliotecas de Terceiros Agradecimentos Para
  • Wendy Adams
  • Sam McKagan (lead)
  • Kathy Perkins
  • Sam Reid (developer)
  • Carl Wieman
  • Interviewer: Danielle Harlow
  • Interviewer: Sam McKagan