1 citations · 1 across the 3 of their papers we have counts for
4 papers
Postselection-free ballistic-diffusive transition in monitored spin chains
K. G. S. H. Gunawardana, Ali G. Moghaddam, Teemu Ojanen
We study spin and entanglement dynamics in spin-1/2 XXZ chains under periodic monitoring and show that this system exhibits two measurement-induced phase transitions: a steady-stat…
Measurement Induced Asymmetric Entanglement in a Deconfined Quantum Critical Ground State
K. G. S. H. Gunawardana
In this work, we numerically study the effect of weak measurement on deconfined quantum critical point(DQCP). Particularly, we consider the ground state of an one-dimensional spin…
Disorder free many-body localization transition in two quasiperiodically coupled Heisenberg spin chains
K. G. S. H. Gunawardana, Bruno Uchoa
Disorder free many-body localization (MBL) can occur in interacting systems that can dynamically generate their own disorder. We address the thermal-MBL phase transition of two iso…
Optimal Matching of Thermal Vibrations into Carbon Nanotubes
K. G. S. H. Gunawardana, Kieran Mullen
Carbon nanotubes (CNTs) are promising candidates to improve the thermal conductivity of nano-composites. The main obstacle to these applications is the extremely high thermal bound…