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19922026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2019 · quant-phShow all

5 papers · 2 filters

quant-ph2019★ 29 cited

Objective Compressive Quantum Process Tomography

Y. S. Teo, G. I. Struchalin, E. V. Kovlakov +6

We present a compressive quantum process tomography scheme that fully characterizes any rank-deficient completely-positive process with no a priori information about the process ap…

quant-ph2019★ 23 cited

Wigner function for SU(1,1)

U. Seyfarth, A. B. Klimov, H. de Guise +2

In spite of their potential usefulness, Wigner functions for systems with SU(1,1) symmetry have not been explored thus far. We address this problem from a physically-motivated pers…

quant-ph2019★ 23 cited

Efficient generation of temporally shaped photons using nonlocal spectral filtering

Valentin Averchenko, Denis Sych, Christoph Marquardt +1

We study the generation of single-photon pulses with the tailored temporal shape via nonlocal spectral filtering. A shaped photon is heralded from a time-energy entangled photon pa…

quant-ph2019★ 1 cited

Entanglement versus cooling in the system of a driven pair of two-level qubits longitudinally coupled with a boson mode field

Elena Cecoi, Viorel Ciornea, Aurelian Isar +1

The relationship among the entanglement creation within coherently pumped and closely spaced two-level emitters longitudinally coupled with a single-mode boson field, and the subse…

quant-ph2019★ 6 cited

Phonon maser stimulated by spin post-selection

Vitalie Eremeev, Miguel Orszag

In a sequence of single spins interacting longitudinally with a mechanical oscillator, and using the micromaser model with random injection, we show that after an appropriate post-…