The Theory of Quantum Computation, Communication and Cryptography (TQC) is a leading annual international conference for students and researchers working in the theoretical aspects of quantum information science. The scientific objective is to bring together the theoretical quantum information science community to present and discuss the latest advances in the field.

The 16th Conference on the Theory of Quantum Computation, Communication, and Cryptography (TQC 2021) will be held from July 5 to 8, 2021.

COVID-19 note: Due to the continuing COVID-19 pandemic, TQC 2021 will be held as a virtual conference. Talks will be scheduled during Latvian business hours (GMT+2).