Results 71 to 80 of about 13,974 (295)

Magnetic qubits as hardware for quantum computers

, 2000
We propose two potential realisations for quantum bits based on nanometre scale magnetic particles of large spin S and high anisotropy molecular clusters. In case (1) the bit-value basis states |0> and |1> are the ground and first excited spin states Sz =
Barenco A, Bennett C H, Chudnovsky E M, del Barco E, DiVincenzo D P, DiVincenzo D P, DiVincenzo D P, E del Barco, E M Chudnovsky, Friedman J R, Gider S, Grover L K, Grover L K, Hernandez J M, J M Hernandez, J Tejada, Lloyd S, Lo H-K, Prokof'ev N V, Schwarzschild B, Shor P W, Shor P W, Shor P W, Shor P W, Shor P W, Shor P W, Stamp P C, T P Spiller, Thomas L   +28 more
core   +1 more source

Magnetic Field Driven Microrobot Based on Hydrogels

Advanced Robotics Research, EarlyView.
Hydrogel‐based magnetic microrobots synergize remote magnetic control with the biocompatibility of flexible hydrogels, emerging as promising tools for minimally invasive biomedicine. This enables remotely controllable, untethered navigation within complex biological microenvironments.
Juncai Song, Yubing Guo
wiley   +1 more source

Anomaly Detection and Identification Method for Shield Tunneling Based on Energy Consumption Perspective

Applied Sciences
Various abnormal scenarios might occur during the shield tunneling process, which have an impact on construction efficiency and safety. Existing research on shield tunneling construction anomaly detection typically designs models based on the ...
Min Hu, Fan Zhang, Huiming Wu
doaj   +1 more source

Low temperature acoustic properties of amorphous silica and the Tunneling Model

, 1999
Internal friction and speed of sound of a-SiO(2) was measured above 6 mK using a torsional oscillator at 90 kHz, controlling for thermal decoupling, non-linear effects, and clamping losses. Strain amplitudes e(A) = 10^{-8} mark the transition between the
A. Burin, C. Enss, D. G. Cahill, E. T. Swartz, EunJoo Thompson, G. Lawes, H. Nishiyama, J. C. Lasjaunias, J. Classen, J. Classen, J. Classen, J. Classen, J. D. N. Cheeke, J. M. Parpia, J. Parpia, J. Parpia, K. Topp, P. Esquinazi, P. Strehlow, P. Strehlow, Q. Li, R. O. Pohl, S. Rogge, W. A. Phillips, X. Liu   +24 more
core   +1 more source

Top‐Down Fabricated Wood‐Derived Pressure and Strain Sensors: A Review

Advanced Science, EarlyView.
This review focuses on wood‐derived pressure/strain sensors fabricated via top‐down strategies. It analyzes wood's structural composition, examines processing techniques, discusses sensor types and sensing mechanisms, and reviews existing research. The article concludes with future directions for enhancing performance and scalability.
Yi Ren, Fuyao Liu, Yanan Zhong, Shengbo Ge, Zhipeng Shi, Siling Lin, Hongli Song, Yingying Zhang, Wei Fan   +8 more
wiley   +1 more source

Kondo Effect and Surface-State Electrons

, 2003
We have used low temperature scanning tunneling spectroscopy and atomic manipulation to study the role of surface-state electrons in the Kondo effect of an isolated cobalt atom adsorbed on Ag(111).
Agam, Chen, Fano, Fiete, Hasegawa, Hewson, Jamneala, Jeandupeux, Knorr, L. Limot, Li, Madhavan, Manoharan, Nagaoka, Nozieres, R. Berndt, Schneider, Újsághy   +17 more
core   +1 more source

Wearable and Implantable Devices for Continuous Monitoring of Muscle Physiological Activity: A Review

Advanced Science, EarlyView.
Recent advances in materials and device engineering enable continuous, real‐time monitoring of muscle activity via wearable and implantable systems. This review critically summarizes emerging technologies for tracking electrophysiological, biomechanical, and oxygenation signals, outlines fundamental principles, and highlights key challenges and ...
Zhengwei Liao, Ata Golparvar, Mohammad Javad Bathaei, Filipe Arroyo Cardoso, Clementine M. Boutry   +4 more
wiley   +1 more source

Muck Improvement Technology for Connection Passage of Shield Tunneling Metro Tunnels in Coastal Areas

Chengshi guidao jiaotong yanjiu
［Objective］ In the process of the earth pressure balance shield machine advancing in the coastal area cohesive soil layer, phenomena such as mud cake formation, unsmooth muck discharge, and blockage of the soil chamber often occur.
JIANG Peng, ZHANG Chong, LI Gang, DONG Zibo, DENG Yuebao, ZHU Yaohong   +5 more
doaj   +1 more source

A Review on Biodegradable Materials of Sustainable Soft Robotics and Electronics

Advanced Science, EarlyView.
Biodegradable materials are gaining increasing attention in soft robotics and electronics due to their environmental friendliness, showing great potential for sustainability. In this review, the classification of biodegradable materials, their applications in the field of soft robotics and electronics, as well as the challenges and future prospects ...
Yizhu Xie, Jiaxin Han, Xingyi Dai, Xuyang Zhang, Kangwen Xiao, Junhui Huang, Yajun Cao, Aihua Zhong, Long‐Biao Huang   +8 more
wiley   +1 more source

Probing High Frequency Noise with Macroscopic Resonant Tunneling

, 2011
We have developed a method for extracting the high-frequency noise spectral density of an rf-SQUID flux qubit from macroscopic resonant tunneling (MRT) rate measurements.
Altomare, F., Amin, M. H. S., Averin, D. V., Berkley, A. J., Bunyk, P., Gildert, S., Harris, R., Johansson, J., Johnson, M. W., Ladizinsky, E., Lanting, T., Tolkacheva, E.   +11 more
core   +1 more source