Results 301 to 310 of about 469,577 (351)

Nonclassicality and Coherent Error Detection via Pseudo-Entropy. [PDF]

Entropy (Basel)
Katz A, Bloch S, Cohen E.
europepmc   +1 more source

Correction: A chip-scale second-harmonic source via self-injection-locked all-optical poling. [PDF]

Light Sci Appl
Clementi M, Nitiss E, Liu J, Durán-Valdeiglesias E, Belahsene S, Debrégeas H, Kippenberg TJ, Brès CS.   +7 more
europepmc   +1 more source

The Electronic Structure of the Hydrogen Molecule: A Tutorial Exercise in Classical and Quantum Computation. [PDF]

ACS Phys Chem Au
Graves V, Sünderhauf C, Blunt NS, Izsák R, Szőri M.   +4 more
europepmc   +1 more source

An Efficient and Secure Semi-Quantum Secret Sharing Scheme Based on <i>W</i> State Sharing of Specific Bits. [PDF]

Entropy (Basel)
Xing K, Lu R, Liu S, Lan L.
europepmc   +1 more source

Lindbladian Decoherence in Quantum Universal Gates: An Insight Analysis for Digital Noise and Thermalisation. [PDF]

Entropy (Basel)
Rebón JC, Delgado F.
europepmc   +1 more source

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Realizing repeated quantum error correction in a distance-three surface code

Nature, 2021
Quantum computers hold the promise of solving computational problems that are intractable using conventional methods1. For fault-tolerant operation, quantum computers must correct errors occurring owing to unavoidable decoherence and limited control ...
S. Krinner, N. Lacroix, A. Remm, A. D. Paolo, É. Genois, C. Leroux, C. Hellings, S. Lazăr, François Swiadek, J. Herrmann, G. Norris, C. K. Andersen, M. Muller, A. Blais, C. Eichler, A. Wallraff   +15 more
semanticscholar   +1 more source

Protecting entanglement between logical qubits via quantum error correction

Nature Physics, 2023
Entanglement is one of the most important resources in quantum computing, cryptography and sensing. However, entanglement is also fragile, and its potential advantages are hindered by decoherence effects in experiments.
W. Cai, X. Mu, Weiting Wang, Jie Zhou, Yuwei Ma, Xiaoxuan Pan, Ziyue Hua, Xin-yuan Liu, Guangming Xue, Haifeng Yu, Haiyan Wang, Yipu Song, Chang-Ling Zou, Luyan Sun   +13 more
semanticscholar   +1 more source

Real-time quantum error correction beyond break-even

Nature, 2022
The ambition of harnessing the quantum for computation is at odds with the fundamental phenomenon of decoherence. The purpose of quantum error correction (QEC) is to counteract the natural tendency of a complex system to decohere.
V. Sivak, A. Eickbusch, B. Royer, S. Singh, I. Tsioutsios, S. Ganjam, A. Miano, B. L. Brock, A. Ding, L. Frunzio, S. Girvin, R. Schoelkopf, M. Devoret   +12 more
semanticscholar   +1 more source

Realization of quantum error correction

Nature, 2004
Scalable quantum computation and communication require error control to protect quantum information against unavoidable noise. Quantum error correction protects information stored in two-level quantum systems (qubits) by rectifying errors with operations conditioned on the measurement outcomes.
Chiaverini, John, Leibfried, Dietrich, Schätz, Tobias, Barrett, M. D., Blakestad, R. B., Britton, Joseph W., Itano, Wayne M., Jost, John D., Knill, Emanuel, Langer, C. E., Ozeri, R., Wineland, D. J.   +11 more
openaire   +3 more sources