most citedMultilevel superconducting circuits as two-qubit systems: Operations, state preparation, and entropic inequalities

91 citations · 159 across the 4 of their papers we have counts for

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quant-ph2014★ 91 cited

Multilevel superconducting circuits as two-qubit systems: Operations, state preparation, and entropic inequalities

E. O. Kiktenko, A. K. Fedorov, O. V. Man'ko +1

We theoretically study operations with a four-level superconducting circuit as a two-qubit system. Using a mapping on a two-qubit system, we show how to implement iSWAP gates and H…

quant-ph2014★ 22 cited

Tomography of a multimode quantum black box

Ilya A. Fedorov, Aleksey K. Fedorov, Yury V. Kurochkin +1

We report a technique for experimental characterization of an -mode quantum optical process, generalizing the single-mode coherent-state quantum-process tomography method [M. Lo…