38 citations · 65 across the 11 of their papers we have counts for
4 papers · 1 filter
The Stability of Gapped Quantum Matter and Error-Correction with Adiabatic Noise
Ali Lavasani, Sagar Vijay
The codespace of a quantum error-correcting code can often be identified with the degenerate ground-space within a gapped phase of quantum matter. We argue that the stability of su…
Monitored Quantum Dynamics and the Kitaev Spin Liquid
Ali Lavasani, Zhu-Xi Luo, Sagar Vijay
Quantum circuit dynamics with local projective measurements can realize a rich spectrum of entangled states of quantum matter. Motivated by the physics of the Kitaev quantum spin l…
Irreducible multi-partite correlations as an order parameter for k-local nontrivial states
Yahya Alavirad, Ali Lavasani
Geometrically nontrivial quantum states can be defined as states that cannot be prepared by a constant depth geometrically local unitary circuit starting from a product state. Howe…
Instantaneous braids and Dehn twists in topologically ordered states
Guanyu Zhu, Ali Lavasani, Maissam Barkeshli
A defining feature of topologically ordered states of matter is the existence of locally indistinguishable states on spaces with non-trivial topology. These degenerate states form…