APA

Negari, A. (2025). Fault Tolerance via Mixed-State Phases. Perimeter Institute. https://pirsa.org/25020056

MLA

Negari, Amirreza. Fault Tolerance via Mixed-State Phases. Perimeter Institute, Feb. 03, 2025, https://pirsa.org/25020056

BibTex

@misc{ pirsa_PIRSA:25020056,
  doi = {10.48660/25020056},
  url = {https://pirsa.org/25020056},
  author = {Negari, Amirreza},
  keywords = {Other},
  language = {en},
  title = {Fault Tolerance via Mixed-State Phases},
  publisher = {Perimeter Institute},
  year = {2025},
  month = {feb},
  note = {PIRSA:25020056 see, \url{https://pirsa.org}}
}
            

Abstract

In this talk, I will explain the concept of fault tolerance, which ensures reliable quantum computation. Building on recent advancements in mixed-state phases of matter, I introduce a new diagnostic called the spacetime Markov length. The divergence of this length scale signals the intrinsic breakdown of fault tolerance.