Results 81 to 90 of about 23,457 (163)

Joint encryption and error correction for secure quantum communication

Scientific Reports
Secure quantum networks are a bedrock requirement for developing a future quantum internet. However, quantum channels are susceptible to channel noise that introduce errors in the transmitted data.
Nitin Jha, Abhishek Parakh, Mahadevan Subramaniam   +2 more
doaj   +1 more source

Quantum Error Correction for Second-Generation Quantum Repeaters

IEEE Transactions on Quantum Engineering
In this article, we consider second-generation (2G) quantum repeaters (QRs) for creating long-distance entanglement in quantum networks. Combining a distance-dependent depolarizing error model with the nonlocal Bell state purification procedure required ...
Dawei Jiao, Mahdi Bayanifar, Alexei Ashikhmin, Olav Tirkkonen   +3 more
doaj   +1 more source

Quantum Error Correction for Kids

2024 IEEE International Conference on Quantum Computing and Engineering (QCE)
No one should wait until college to get acquainted with core concepts of quantum information. Given the human bias of favouring the familiar over the unknown, early exposure to concepts of quantum information helps learners build stronger appetence for the field, as well as allowing them to develop an intuitive approach to it.
openaire   +2 more sources

Robust projective measurements through measuring code-inspired observables

npj Quantum Information
Quantum measurements are ubiquitous in quantum information processing tasks, but errors can render their outputs unreliable. Here, we present a scheme that implements a robust projective measurement through measuring code-inspired observables.
Yingkai Ouyang
doaj   +1 more source

Theoretical Design of Optimal Molecular Qudits for Quantum Error Correction. [PDF]

J Phys Chem Lett, 2022
Chiesa A, Petiziol F, Chizzini M, Santini P, Carretta S.   +4 more
europepmc   +1 more source

Quantum-enhanced radiometry via approximate quantum error correction. [PDF]

Nat Commun, 2022
Wang W, Chen ZJ, Liu X, Cai W, Ma Y, Mu X, Pan X, Hua Z, Hu L, Xu Y, Wang H, Song YP, Zou XB, Zou CL, Sun L.   +14 more
europepmc   +1 more source

Error Correcting Codes in Quantum Theory

Physical Review Letters, 1996
Summary: A new type of uncertainty relation is presented, concerning the information-bearing properties of a discrete quantum system. A natural link is then revealed between basic quantum theory and the linear error correcting codes of classical information theory.
openaire   +3 more sources

Single-shot quantum error correction with the three-dimensional subsystem toric code. [PDF]

Nat Commun, 2022
Kubica A, Vasmer M.
europepmc   +1 more source

Digital System Design for Quantum Error Correction Codes. [PDF]

Contrast Media Mol Imaging, 2021
Khalifa OO, Amirah Bt Sharif N, Saeed RA, Abdel-Khalek S, Alharbi AN, Alkathiri AA.   +5 more
europepmc   +1 more source

Removing leakage-induced correlated errors in superconducting quantum error correction. [PDF]

Nat Commun, 2021
McEwen M, Kafri D, Chen Z, Atalaya J, Satzinger KJ, Quintana C, Klimov PV, Sank D, Gidney C, Fowler AG, Arute F, Arya K, Buckley B, Burkett B, Bushnell N, Chiaro B, Collins R, Demura S, Dunsworth A, Erickson C, Foxen B, Giustina M, Huang T, Hong S, Jeffrey E, Kim S, Kechedzhi K, Kostritsa F, Laptev P, Megrant A, Mi X, Mutus J, Naaman O, Neeley M, Neill C, Niu M, Paler A, Redd N, Roushan P, White TC, Yao J, Yeh P, Zalcman A, Chen Y, Smelyanskiy VN, Martinis JM, Neven H, Kelly J, Korotkov AN, Petukhov AG, Barends R.   +50 more
europepmc   +1 more source