Soliton confinement in a quantum circuit
Nature Communications, 2023 Confinement of topological excitations into particle-like states - typically associated with theories of elementary particles - are known to occur in condensed matter systems, arising as domain-wall confinement in quantum spin chains.
Ananda Roy, Sergei L. Lukyanov
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Optimal probes and error-correction schemes in multi-parameter quantum metrology [PDF]
Quantum, 2020 We derive a necessary and sufficient condition for the possibility of achieving the Heisenberg scaling in general adaptive multi-parameter estimation schemes in presence of Markovian noise.
Wojciech Górecki +3 more
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PRX Quantum, 2021 Leakage outside of the qubit computational subspace poses a threatening challenge to quantum error correction (QEC). We propose a scheme using two leakage-reduction units (LRUs) that mitigate these issues for a transmon-based surface code, without ...
F. Battistel, B.M. Varbanov, B.M. Terhal
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The Relationship between Ergonomic Posture and the Prevalence of Musculoskeletal Disorders among Workshop Employees in the West of Isfahan Province [PDF]
تحقیقات سلامت در جامعه, 2023 Introduction and purpose: Following respiratory problems, musculoskeletal disorders are the second leading health concern in the world. The present study aimed to explore ergonomic posture and the prevalence of musculoskeletal disorders in workshop ...
Sara Karimi Zeverdegani +2 more
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Brief quiet ego contemplation reduces oxidative stress and mind-wandering
Frontiers in Psychology, 2015 Excessive self-concern increases perceptions of threat and defensiveness. In contrast, fostering a more inclusive and expanded sense of self can reduce stress and improve well-being.
Heidi A. Wayment +4 more
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Bosonic quantum error correction codes in superconducting quantum circuits
Fundamental Research, 2021 Quantum information is vulnerable to environmental noise and experimental imperfections, hindering the reliability of practical quantum information processors.
Weizhou Cai +4 more
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PRELIMINARY RISK ASSESSMENT OF WORK-RELATED MUSCULOSKELETAL DISORDERS IN SMALL-SCALE FEED MILLS [PDF]
Journal of Engineering Science (Chişinău), 2020 Feed mills of low capacities have become the major source of feeds for the agrarians in developing countries. Operations carried out in these feed mills do not totally conform to the standard operations and safety requirements in large scale feed mills ...
Adetifa, Babatunde O. +4 more
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Demonstration of Fault-Tolerant Steane Quantum Error Correction
PRX QuantumEncoding information redundantly using quantum error-correcting (QEC) codes allows one to overcome the inherent sensitivity to noise in quantum computers to ultimately achieve large-scale quantum computation.
Lukas Postler +9 more
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Endohedral fullerenes as qubits: From synthesis to quantum computing applications
InfoMat, Volume 8, Issue 10, October 2026.Endohedral fullerenes emerge as promising platforms for qubits and qudits. This review surveys the primary synthesis routes, from arc‐discharge to high‐yield molecular surgery. It then details spin manipulation and readout in key systems, including metal‐based, cluster, and nitrogen‐containing fullerenes.
Jeong‐Seok Nam +11 more
wiley +1 more source
Risk assessment of musculoskeletal disorders by QEC method in a food production factory [PDF]
طب کار, 2011 Background: Researches have shown that musculoskeletal disorders are among the most important occupational problems. Nowadays prevention of work-related musculoskeletal disorders is a necessity and national priority.
AH Mehrparvar +3 more
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