5 citations · 10 across the 8 of their papers we have counts for
8 papers
Measurement-Induced Phase Transitions and Logical-Space Localization in Floquet Monitored Clifford Circuits
Hyunsoo Ha, David A. Huse
An entanglement transition can occur without a corresponding transition in purification. We demonstrate this separation in spatially local monitored Clifford circuits with a fixed…
Control transition in a temporally random classical spin chain
Elisha Shmalo, J. H. Pixley, Manas Kulkarni +2
We theoretically explore a phase transition between controlled and chaotic dynamics in a classical spin chain model subject to chaotic Hamiltonian dynamics and a contractive "contr…
Spectral properties and coding transitions of Haar-random quantum codes
Grace M. Sommers, J. Alexander Jacoby, Zack Weinstein +2
A quantum error-correcting code with a nonzero error threshold undergoes a mixed-state phase transition when the error rate reaches that threshold. We explore this phase transition…
Scalable accuracy gains from postselection in quantum error correcting codes
Hongkun Chen, Daohong Xu, Grace M. Sommers +3
Decoding stabilizer codes such as the surface and toric codes involves evaluating free-energy differences in a disordered statistical mechanics model, in which the randomness comes…
Observation of Magnon-Polarons in the Fermi-Hubbard Model
Max L. Prichard, Zengli Ba, Ivan Morera +4
The interplay of magnetic excitations and itinerant charge carriers is a ubiquitous phenomenon in strongly correlated electron systems. In the vicinity of magnetically ordered phas…
Infinitely fast critical dynamics: Teleportation through temporal rare regions in monitored quantum circuits
Gal Shkolnik, Sarang Gopalakrishnan, David A. Huse +2
We consider measurement-induced phase transitions in monitored quantum circuits with a measurement rate that fluctuates in time, remaining spatially uniform at each time. The spati…
Spectral gaps of local quantum channels in the weak-dissipation limit
J. Alexander Jacoby, David A. Huse, Sarang Gopalakrishnan
We consider the dynamics of generic chaotic quantum many-body systems with no conservation laws, subject to weak bulk dissipation. It was recently observed [T. Mori, arXiv:2311.103…
Measurement-induced phase transitions in systems with diffusive dynamics
Hyunsoo Ha, Akshat Pandey, Sarang Gopalakrishnan +1
The competition between scrambling and projective measurements can lead to measurement-induced entanglement phase transitions (MIPT). In this work, we show that the universality cl…