61 citations · 120 across the 6 of their papers we have counts for
6 papers
Symmetries & Correlations in Continous Time Crystals
Ankan Mukherjee, Yeshma Ibrahim, Michal Hajdušek +1
We demonstrate the inadequacy of mean-field theory by exploring the effects of initial state correlations on the dynamics of continuous time crystals, necessitating higher-order cu…
Seeding crystallization in time
Michal Hajdušek, Parvinder Solanki, Rosario Fazio +1
We introduce the concept of seeding of crystallization in time by studying the dynamics of an ensemble of coupled continuous time crystals. We demonstrate that a single subsystem i…
Role of Coherence and Degeneracies in Quantum Synchronisation
Parvinder Solanki, Noufal Jaseem, Michal Hajdušek +1
Progress on the study of synchronisation in quantum systems has been largely driven by specific examples which resulted in several examples of frequency entrainment as well as mutu…
Generalized Measure of Quantum synchronization
Noufal Jaseem, Michal Hajdušek, Parvinder Solanki +3
We present a generalized information-theoretic measure of synchronization in quantum systems. This measure is applicable to dynamics of anharmonic oscillators, few-level atoms, and…
Comment on "Noise, not squeezing, boosts synchronization in the deep quantum regime" arXiv:2002.07488 (2020)
Michal Hajdušek, Sai Vinjanampathy
A recent manuscript ( arXiv:2002.07488 (2020) ) compares the effect of linear dissipators and squeezing drive on quantum synchronisation. We point at serious mistakes in the validi…
Direct evaluation of pure graph state entanglement
Michal Hajdušek, Mio Murao
We address the question of quantifying entanglement in pure graph states. Evaluation of multipartite entanglement measures is extremely hard for most pure quantum states. In this p…