Physics · Art History · Writing

Hi, I am Qiyu Chen.

I study physics at Peking University, think about brains and computation, and keep notes on art, cinema, books, travel, and coursework.

Research Computational brains

Notes on Hopfield models, state space models, inductive bias, and data-efficient learning.

Study Art, theory, and classes

Course essays and reading notes from physics, art history, philosophy, and criticism.

Life Films and journeys

Film reviews, travel fragments, and the ordinary things worth remembering.

Latest Writing

Recent Posts

《雪国列车》影评

less than 1 minute read

在一辆永不停息的列车上,一个“微缩”的人类社会运行着,阶层差距触目惊心。一群底层人民抱着不切实际的幻想试图推翻上层阶级,却发现自己的行为早已被上层预判和计划——每一次起义,只是对人数的重新调整罢了。影片剧情虽然较老套,与韩国大多“闯关”电影、电视剧剧情类似,但是每个镜头都充满象征意义。从某种程度上,这部电影不仅象...

《后窗》影评

less than 1 minute read

《后窗》是一部能够让我们思考电影本质的电影。轮椅上的男主角,通过窗户窥视他人隐私,银幕前的观众,通过屏幕窥视电影中发生的事情。在电影面前,观众即是窥视者,电影就是满足“窥视欲”的艺术作品。男主角镜头中的一户户邻居家,也就是不同人的生活,每一个镜头都有一个故事,这些不同的故事通过男主角的镜头串联起来,构成了一个立体...

影评补档

less than 1 minute read

水平有限,见笑😜 《楚门的世界》2024.09.29

23-24-3 Semester Update

less than 1 minute read

The materials I used in 23-24-3 Semester has been uploaded to my github repository, including:

My First Post

less than 1 minute read

This is my first post on my website. I will upload my study materials in 23-24 academic year soon.