Computer Science 590Q - Quantum Information Systems

Fall
2026
02
3.00
Donald Towsley

M W 10:10AM 11:25AM

UMass Amherst
12295
Computer Science Bldg rm 140
towsley@cs.umass.edu
12233,12294
Fundamentals of quantum information systems, including quantum computation and quantum cryptography. Topics include: quantum circuit model, qubits, unitary operators, measurement, entanglement, quantum algorithms for factoring and search, quantum key distribution, error-correction and fault-tolerance, complexity of quantum computation. This course counts as a CS Elective for the CS Major (BA or BS).

MS-CMPSCI students only MEETS WITH COMPSCI 648. LEC 01 FOR UNDERGRADS; LEC 02 FOR GRADS. KNOWLEDGE OF QUANTUM MECHANICS IS NOT A PREREQUISITE; QUANTUM CONCEPTS WILL BE INTRODUCED AS NEEDED. BACKGROUND SHOULD INCLUDE FAMILIARITY WITH CALCULUS (MATH 131, 132), KNOWLEDGE OF SOME PROBABILITY AND DISCRETE MATH. KNOWLEDGE OF ALGORITHMS AND COMPLEXITY ARE NOT PREREQUISITES; WILL BE INTRODUCED AS NEEDED. STUDENTS NEEDING SPECIAL PERMISSION MUST REQUEST OVERRIDES VIA THE ON-LINE FORM: https://www.cics.umass.edu/academics/course-overrides

Permission is required for interchange registration during the add/drop period only.