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PHYSICS 245 · Lec 80

Quantum Computation

Fall 2026Hudson, E.R.4 units

dibs reads this section's seats hourly, like everything else, but it does not send alerts for graduate courses yet.

Seats, time, final and grades

Seats

Closed.

15 of 16 enrolled, lecture and all discussions summed.

Read 3 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Lecture itself reads open. The lecture has 1 place remaining, but no discussion is open. Enrollment requires both.

Meets

TR 11:00am-12:15pm

Lecture only. You also attend a discussion, listed below.

Final

Wed 9 Dec, 8:00am to 11:00am

One exam for the whole class, Los Angeles time.

Read 3 days ago.

Grades

3.45

Predicted GPA

Historical records for HUDSON, ERIC R; 119 letter grades

Put this class on a board

A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.

Before you can enroll

Registrar's Restrictions cell, read 3 days ago: "Masters of Quantum Information & Technology Students".

Tell dibs what you have already taken and this line will say which of these you have. Your list.

Restrictions checked 3 days ago and may be outdated. Seat alerts are unavailable for this course. Check the registrar.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

1 discussion, none open.

No discussion is open. Whatever the lecture reads, there is currently nothing here to enroll in.

When it meets

Discussion alternatives are shown with the lecture; choose one linked discussion.

Mon
Tue
Wed
Thu
Fri
11am
12pm

Lec 80

11am-12:15pm

Lec 80

11am-12:15pm

Dis 80A

12pm-12:50pm

Scroll sideways for the whole week. All meeting times are listed below.

  • Lec 80

    TR 11:00am-12:15pm

  • Dis 80A (alternative; recorded closed)

    F 12:00pm-12:50pm

Kinsey Science Teaching Pavilion 1240B

Grades

3.45

Predicted GPA

Historical records for HUDSON, ERIC R; 119 letter grades
A range
54%
P/NP
-
letter grade only
D/F/W
0.8%

Full grade history for PHYSICS 245

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

Workload, light. 3.5 of 5 for Eric Hudson, where 5 is lightest. Read 14 days ago.

What the work looks like

  • Exams mentioned, no number given, 2 mentions in past reviews
  • Problem sets mentioned, no number given, 1 mention in past reviews

Based on 4 reviews; source checked 6 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

Will it still be here

Not a question any more: see the notice at the top of this page.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 4122F
  • 1923F
  • 1424F
  • 1425F
Enrollment by term: 22F 41, 23F 19, 24F 14, 25F 14

Peak 41 · most recent 25F at 14

Seats over time

Nothing read since 16 Oct, 3 hours ago. Over about 2 months before that, filled by 7.

15 of 16 · no seats left in its discussions
18 Aug 19:4017 Sep 06:4616 Oct 17:53 · 3 hours ago
Checked 168 of the 605 hours with hourly history, 28%. No reading was recorded in 437 hours. dibs had no hourly record before 21 Sep, which is the other 810 of 1415 plotted.15 of 16 enrolled at the newest reading, 3 hours ago, and no seats left in its discussions. Seats from 18 Aug 19:40 to 16 Oct 17:53, 8 to 15. Checks are not continuous monitoring. Changes between checks may be missed.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 3 hours ago. It is where the line stops, not where the count is now.

Show the readings (15)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 17:53 15 16 open - 51 of 185
9 Oct 01:22 15 16 open - 31 of 106
4 Oct 16:42 14 16 open - 56 of 208
26 Sep 01:52 13 16 open - 12 of 38
24 Sep 12:42 14 16 open - 21 of 68
21 Sep 17:22 13 16 open - 2 of 5
21 Sep 13:52 12 16 open - 1 of 4, 3 no hourly record
21 Sep 10:22 13 16 open - no hourly record
21 Sep 00:02 12 16 open - no hourly record
19 Sep 02:52 11 16 open - no hourly record
19 Sep 00:22 10 16 open - no hourly record
18 Sep 21:02 11 16 open - no hourly record
18 Sep 02:22 10 16 open - no hourly record
17 Sep 12:22 9 16 open - no hourly record
18 Aug 19:40 8 16 open - -
How readings and alerts work

Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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