The professor just copy everything from the book in the lectures. He is very arrogant and think every questions you asked as trivial questions. Not recommend to take.

Professor Sudip Chakravarthy was a good lecturer, and I personally enjoyed taking this whole series with him. He does have a strong passion for the course material and an occasional sense of humor. He's patient with students and takes all questions seriously, and he's very much approachable whether in class or OH. He tended to include at least some conceptual content in previous quarter exams. For 115C, he emphasized that the quarter was focused more on applications. As always, make sure to carefully study all the homework problems as test questions are often similar to an extent.

SELLING study/test materials (Spring 2018) for this course including past exams (midterm) and a cheat sheet as well as HW solutions. *************

This course was definitely one of the most interesting of all time. Sudip does not teach. He rambles about stuff vaguely in the subject he likes. But, the HW, exams and comp are on stat mech that a grad student should know. So, you’re left fending for yourself and overwhelming the TA. The department had a remedial summer course, that’s how bad it was. DNR.

He would also argue with students about seemingly menial things and be defensive if rightly questioned.

This professor is not a very effective teacher. He is not difficult, but he does not present the material in a clear manner. I would recommend other physics majors to look elsewhere if they really want to learn the subject. Regarding lectures, they were all right, but they did not elaborate on the book and did not clarify the difficulties of the material. The homeworks were assigned every week, but they were medium difficulty.
The exams: formulas were given, but sometimes there was just not enough time to finish everything (5~10 extra minutes would have been very useful).

The way this class was organized was relatively straightforward, which is great when you're first taking a quantum class. The questions on the midterm and final are mostly from concepts already covered, and there's a good balance of the math and conceptual components of the class. Sudip goes into very great detail about the topics and he does genuinely care that every single student understands every topic covered, which is admirable especially in the physics department. One problem I had though was that we moved at a very slow speed. Most of the class was chapter 2 of Griffiths, and then there was a speed round for chapter 3 over the last two weeks, which I would have appreciated if it were more balanced and sped up other parts instead of lingering. Some lectures had quite a bit of overlap with other previous lectures without stating anything new, and it felt like it didn't actually contribute overall. But I am happy to be taking 115B with Sudip. Also the TA Nico is amazing and you should definitely go to his office hours.

The professor teaching is perfect for grad students. Although his assignments are hard, but they are very creative and helps you understands most of the topic. unfortunately his assignments don't cover all the topics he discusses, but you can pick up some interesting stuff through out the lecture. He talk fast and right fast, you have to give him all of your hearing the whole time.

This class was a roller coaster. Overall, I had a rather unpleasant experience with it. Nevertheless, I will try to be as nuanced as I can be and start with some positive stuff.

As far as required content, this course is incredibly light. The only required assignments are about 7 problem sets, each of which consist of about 10 multiple choice questions. Furthermore, the discussion section is basically set up so you can spend half of it just checking homework answers with your peers, so I wouldn't worry too much about losing points on the problem sets. My TA, Joey, was also extremely helpful and really good at clarifying the intuition behind a lot of the problem set questions.

However, I do not believe this is the course you should take if you care about learning physics. Most students (including myself) took this as a prerequisite for psych and will never encounter physics again in their life. Unfortunately, I feel like Dr. Chakravarty knows this and, in turn, puts little effort into the class instead of actually creating an environment conducive to learning. For the most part, lectures were very unclear. Due to this, there were probably only like 20 students (out of like 90 total in the class) actually attending the last few lectures. Some of the concepts were probably pretty simple, but one of the main issues is that he often jumps to certain conclusions and explanations without explaining much of the intuition to us. Keep in mind, this is CONCEPTUAL physics, so the bulk of what we need to actually know is the intuition. Also, I feel like he never really emphasized how certain concepts were actually connected--he only really just laid out some facts about a concept and let it be. In my opinion, the textbook explains the topics better than the professor. In terms of the exams, they are essentially in the same format as the homework, but I feel like there were some really tricky questions. For instance, on the final, there were questions on certain concepts that never appeared even once in the lectures or textbook (which is extremely unfair considering that it was closed-notes/closed-book/no internet). It's weird because some exam questions are basically freebies while others are either phrased very confusingly/vaguely or can only be answered with intuition that you didn't learn in the class. In the end, I started studying about a week prior to both the midterm and final yet got a B+ on both of them. Nevertheless, I acknowledge I might not represent everybody because I never heard much about other students complaining about the difficulty of this class.

Don't get me wrong--Dr. Chakravarty is extremely intelligent. However, the problem is that he may be too smart to teach such an introductory course. Ultimately, I much rather would have taken Chem 17 as a psych prerequisite. I've received an A on all the prerequisites (including Psych 100B) except this, which I definitely did not expect. If you want to get a psych prerequisite or GE out of the way, I believe there are alternatives that would be much more valuable and actually promote learning.