CS 6832: Quantum Cryptography Fall 2025
Topic suggestions
  • Non-local quantum computation, e.g. A complexity theory for non-local quantum computation and related work.
  • Cryptography with certified deletion, e.g. Quantum encryption with certified deletion.
  • Amplification of quantum cryptography, e.g. An efficient quantum parallel repetition theorem and applications
  • Can you sign a quantum state?
  • Unclonable encryption, e.g. Uncloneable Quantum Encryption via Oracles.
  • Classical Verification of Quantum Computations, see also Vidick's explainer
  • One-way puzzles, e.g. Commitments from Quantum One-Wayness
  • Quantum Pseudoentanglement and related work.
  • Black-box separations in Microcrypt, e.g. Translating Between the Common Haar Random State Model and the Unitary Model and references therein.
  • Quantum MPC, e.g. Oblivious Transfer is in MiniQCrypt and One-Way Functions Imply Secure Computation in a Quantum World
Project grading rubric
The project is graded out of 30, according to the following criteria.
Category Excellent Satisfactory Poor
Understanding of course material (10 points) Demonstrates deep understanding of, and ability to apply, core quantum cryptography concepts. Demonstates adequate understanding, perhaps with minor misconceptions. Fails to demonstrate understanding, or demonstrates significant misunderstandings.
Technical correctness (8 points) Technically accurate throughout, with credible sources. Minor factual errors, or lack of technical depth. Major inaccuracies or unreliable sources.
Organisation and clarity (8 points) Well-structured, logical flow; clear language. Generally organized; some unclear sections or awkward phrasing. Disorganized or unclear writing that hinders understanding.
Citation (4 points) All sources properly cited. Citations missing or incorrect.
As with all coursework, you must abide by Cornell's academic integrity policy. Failure to do so may result in severe academic penalties.