6 citations · 15 across the 5 of their papers we have counts for
4 papers · 1 filter
Driving a mechanical resonator in to coherent states via random measurements
Lluc Garcia, Ravindra W. Chhajlany, Yong Li +1
We propose dynamical schemes to engineer coherent states of a mechanical resonator coupled to an ancillary, superconducting flux qubit. The flux qubit, when repeatedly projected on…
Schemes of transmission of classical information via quantum channels with many senders: discrete and continuous variables cases
L. Czekaj, J. K. Korbicz, R. W. Chhajlany +1
Superadditivity effects in the classical capacity of discrete multi-access channels (MACs) and continuous variable (CV) Gaussian MACs are analysed. New examples of the manifestatio…
Directed percolation effects emerging from superadditivity of quantum networks
L. Czekaj, R. W. Chhajlany, P. Horodecki
Entanglement indcued non--additivity of classical communication capacity in networks consisting of quantum channels is considered. Communication lattices consisiting of butterfly-t…
Self-Correcting Quantum Computers
H. Bombin, R. W. Chhajlany, M. Horodecki +1
Is the notion of a quantum computer resilient to thermal noise unphysical? We address this question from a constructive perspective and show that local quantum Hamiltonian models p…