3 papers
quant-ph2026
Time Crystals as Passively Protected Oscillating Qubits
Mert Esencan, A. I. Lvovsky, Berislav BuÄa
Protecting information against decoherence in open quantum systems remains a central challenge for quantum computing. In particular, passive error correction schemes have so far be…
cond-mat.dis-nn2026
Krylov space perturbation theory for quantum synchronization in closed systems
Nicolas Loizeau, Berislav BuÄa
Strongly interacting quantum many-body systems are expected to thermalize, however, some evade thermalization due to symmetries. Quantum synchronization provides one such example o…
quant-ph2025
Opening Krylov space to access all-time dynamics via dynamical symmetries
Nicolas Loizeau, Berislav BuÄa, Dries Sels
Solving short and long time dynamics of closed quantum many-body systems is one of the main challenges of both atomic and condensed matter physics. For locally interacting closed s…