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19912026
most citedPlanck 2015 results. XIII. Cosmological parameters

10.6k citations

Showing 2024 · quant-phShow all

7 papers · 2 filters

quant-ph2024★ 3 cited

Bichromatic microwave manipulation of the NV center nuclear spin using transition not detectable via optically detected magnetic resonance

S. M. Drofa, V. V. Soshenko, I. S. Cojocaru +10

Recently, rotation sensors utilizing the nuclear spins of nitrogen-vacancy color centers in diamond have been demonstrated. However, these devices are power-intensive and challengi…

quant-ph2024★ 4 cited

Optimized surface ion trap design for tight confinement and separation of ion chains

Ilya Gerasin, Nikita Zhadnov, Konstantin Kudeyarov +3

Qubit systems based on trapped ultracold ions win one of the leading positions in the quantum computing field, demonstrating quantum algorithms with the highest complexity to date.…

quant-ph2024★ 12 cited

Scalable improvement of the generalized Toffoli gate realization using trapped-ion-based qutrits

Anastasiia S. Nikolaeva, Ilia V. Zalivako, Alexander S. Borisenko +8

An efficient implementation of the Toffoli gate is of conceptual importance for running various quantum algorithms, including Grover's search and Shor's integer factorization. Howe…

quant-ph2024★ 4 cited

Entangled Probability Distributions for Center-of-Mass Tomography

Ivan V. Dudinets, Margarita A. Man'ko, Vladimir I. Man'ko

We review the formalism of center-of-mass tomograms that allows us to describe quantum states in terms of probability distribution functions. We introduce the concept of separable…

quant-ph2024★ 2 cited

Supervised binary classification of small-scale digit images and weighted graphs with a trapped-ion quantum processor

Ilia V. Zalivako, Alexander I. Gircha, Evgeniy O. Kiktenko +14

Here we present the results of benchmarking a quantum processor based on trapped Yb ions by performing basic quantum machine learning algorithms. Using a quantum-enha…

quant-ph2024

Computable and noncomputable in the quantum domain: statements and conjectures

Aleksey K. Fedorov, Evgeniy O. Kiktenko, Nikolay N. Kolachevsky

Significant advances in the development of computing devices based on quantum effects and the demonstration of their use to solve various problems have rekindled interest in the na…

quant-ph2024★ 17 cited

Towards multiqudit quantum processor based on a Yb ion string: Realizing basic quantum algorithms

Ilia V. Zalivako, Anastasiia S. Nikolaeva, Alexander S. Borisenko +12

We demonstrate a quantum processor based on a 3D linear Paul trap that uses Yb ions with 8 individually controllable four-level qudits (ququarts), which is computatio…