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19922026
most citedA fast approach for overcomplete sparse decomposition based on smoothed L0 norm

1.1k citations

Showing 2010 · quant-phShow all

5 papers · 2 filters

quant-ph2010★ 39 cited

Stationary entanglement achievable by environment induced chain links

Laleh Memarzadeh, Stefano Mancini

We investigate the possibility of chaining qubits by letting pairs of nearest neighbours qubits dissipating into common environments. We then study entanglement dynamics within the…

quant-ph2010★ 75 cited

Quantum process tomography with coherent states

Saleh Rahimi-Keshari, Artur Scherer, Ady Mann +3

We develop an enhanced technique for characterizing quantum optical processes based on probing unknown quantum processes only with coherent states. Our method substantially improve…

quant-ph2010★ 9 cited

Cavity Quantum Electrodynamics in the Ultrastrong Coupling Regime

Elaheh Ahmadi, Hamid Reza Chalabi, Abbas Arab +1

We revisit the mathematical formulation of the famous Jaynes-Cummings-Paul Hamiltonian, which describes the interaction of a two-level atom with a single mode of an electromagnetic…

quant-ph2010★ 69 cited

Accuracy vs run time in adiabatic quantum search

A. T. Rezakhani, A. K. Pimachev, D. A. Lidar

Adiabatic quantum algorithms are characterized by their run time and accuracy. The relation between the two is essential for quantifying adiabatic algorithmic performance, yet is o…

quant-ph2010

Secure quantum carriers for quantum state sharing

Vahid Karimipour, Milad Marvian

We develop the concept of quantum carrier and show that messages can be uploaded and downloaded from this carrier and while in transit, these messages are hidden from external agen…