What Quantum? Particles and waves are one

With so much "quantum" going around in the media in recent years, one wonders what's going on. Is it simply scammer schemes? Movie plots? Or is there really something to it? Let's take a look!

[@saikeungar]

係我睇過咁多雙縫實驗中講得最清晰，最令人明白的描述。抵讚！

[@mingleungcm01]

感謝制作團隊，第一次可以用廣東話好清楚咁解釋波粒二像性！！加油，努力💪 期待後績

[@waneigg1846]

多謝支持！

[@ggogosam]

少有的廣東話科普視頻，希望繼續，會支持作者

[@waneigg1846]

多謝你嘅支持！

[@waneigg1846]

更正：1:30 Bernoulli嘅肖像其實係應該係Leibniz先啱。兩位喺經典物理都有唔少貢獻。

[@user-mv5so1tb9x]

神奇之處,當你進行測量,就只會出現兩條線,沒有干涉現象！😅😅

[@jjjoe1714]

太正啦

[@waneigg1846]

多謝支持！

[@DavidYuHoiFung]

正呀！

[@waneigg1846]

多謝你嘅支持！

[@sumhazel]

好好睇呀！支持！

[@waneigg1846]

多謝支持！

[@MauriceL2006]

Awesome video! It explains the abstract idea so clearly and I love to see lots of scene taken in the campus 👏👏👏

[@waneigg1846]

Thank you for your support! CUHK is very beautiful indeed :)

[@user-kk5ts2uy2b]

八個月嘅成果正

[@waneigg1846]

多謝支持！

[@samyan4591]

多謝片主用輕鬆簡單易明嘅手法介紹量子力學，其實關於 double slit experiment 仲有好多唔明嘅地方，例如用電子做 double slit experiment 嘅時候電子會以波動嘅形態同時通過雙縫然後互相干涉最後喺 screen 得出干涉條紋，但點解佢會係以一點一點嘅形態顯示喺 screen 上，最後用一點一點堆砌出干涉條紋，而唔係一開始就以干涉條紋出現，我覺得呢度比較難理解。

[@waneigg1846]

多謝支持！你問嘅問題正正係量子力學嘅核心：究竟「波粒二象性」嘅「波」係一個乜嘢嘅波？「粒」又係點樣嘅粒？簡單嚟講，當我哋嘗試量度「粒」喺screen上面邊度出現嘅時候，我哋就會見到佢粒子嘅特性，佢會喺某一個specific嘅位置出現；但係原來呢個位置係隨機嘅，背後嘅機率就係由「波」嗰部份決定。發生相長干涉嘅地方，「粒子」出現嘅機率會高啲；發生相消干涉嘅地方，「粒子」出現嘅機率會低啲。下一集「量乜子」將會更深入探討呢個神奇嘅現象！

[@samyan4591]

@@waneigg1846 感謝回覆，期待製作更多影片帶大家走進瘋狂的量子世界

[@garyyeung3590]

正！感謝你們的付出。如果可以的話，可以提埋stationary wave，咁可以接到去de broglie wavelength。

[@waneigg1846]

多謝支持！我哋會喺未來嘅影片裏面（可能量乜子第三集？）介紹De Broglie wavelength，敬請期待！

[@chinggggggggg]

More videos please

[@waneigg1846]

The second episode is being produced right now. Meanwhile, there will be some interesting side uploads as well! Stay tuned!

[@durian7551]

Dr. Leung Po Kin (lecturer of this semester's UGEB2402 (Origins - From Cosmos to Life)) recommended this video to us. Nice work!

[@waneigg1846]

Thank you very much!

[@paulyuan2656]

高手，用实例说明概念而不是从类比或从想象说明概念。👍

[@waneigg1846]

謝謝你的支持！

[@Phyphian]

Gchi傻仔們，條片好正！

[@waneigg1846]

我哋一班傻仔多謝你嘅支持！

[@carsonlai2147]

求下集

[@waneigg1846]

製作中，敬請期待！

[@benlo6722]

like 已㩒，閱已訂

[@waneigg1846]

多謝你嘅支持！

[@gary91210]

不是量子的力學就是classical mechanics ? 那麼relatvistic mechanics也是classical meachanics嗎??不太懂?

[@waneigg1846]

係呀，一開始嘅relativistic mechanics通常都會被視為classical mechanics 嘅一部分，只係Non-Newtonian mechanics。當然啦，隨住relativistic quantum mechanics(Klein-Gordon equation, Dirac equation, quantum field theory)出現，special relativity同quantum mechanics嘅關係已經唔再係兩門分開嘅學問。