134 citations · 2.3k across the 75 of their papers we have counts for
8 papers · 1 filter
Experimental characterization of quantum many-body localization transition
Ming Gong, Gentil D. de Moraes Neto, Chen Zha +15
As strength of disorder enhances beyond a threshold value in many-body systems, a fundamental transformation happens through which the entire spectrum localizes, a phenomenon known…
Optimal Probes for Global Quantum Thermometry
Wai-Keong Mok, Kishor Bharti, Leong-Chuan Kwek +1
Quantum thermodynamics has emerged as a separate sub-discipline, revising the concepts and laws of thermodynamics, at the quantum scale. In particular, there has been a disruptive…
Driving enhanced quantum sensing in partially accessible many-body systems
Utkarsh Mishra, Abolfazl Bayat
The Ground-state criticality of many-body systems is a resource for quantum-enhanced sensing, namely the Heisenberg precision limit, provided that one has access to the whole syste…
Information-Theoretic Memory Scaling in the Many-Body Localization Transition
Alexander Nico-Katz, Abolfazl Bayat, Sougato Bose
A key feature of the many-body localized phase is the breaking of ergodicity and consequently the emergence of local memory; revealed as the local preservation of information over…
Parallel entangling gate operations and two-way quantum communication in spin chains
Rozhin Yousefjani, Abolfazl Bayat
The power of a quantum circuit is determined through the number of two-qubit entangling gates that can be performed within the coherence time of the system. In the absence of paral…
Mechanical oscillator thermometry in the nonlinear optomechanical regime
Victor Montenegro, Marco G. Genoni, Abolfazl Bayat +1
Optomechanical systems are promising platforms for controlled light-matter interactions. They are capable of providing several fundamental and practical novel features when the mec…