Results 51 to 60 of about 783,942 (287)

Informationally complete distributed metrology without a shared reference frame

Nature Communications
In quantum information processing, implementing arbitrary preparations and measurements on qubits necessitates precise information to identify a specific reference frame (RF).
Hua-Qing Xu, Gong-Chu Li, Xu-Song Hong, Lei Chen, Si-Qi Zhang, Yuancheng Liu, Geng Chen, Chuan-Feng Li, Guang-Can Guo   +8 more
doaj   +1 more source

Complete 3-Qubit Grover search on a programmable quantum computer

Nature Communications, 2017
Grover’s algorithm provides a quantum speedup when searching through an unsorted database. Here, the authors perform it on 3 qubits using trapped ions, demonstrating two methods for marking the correct result in the algorithm’s oracle and providing data ...
C. Figgatt, D. Maslov, K. A. Landsman, N. M. Linke, S. Debnath, C. Monroe   +5 more
doaj   +1 more source

Quantum technology: single-photon source [PDF]

, 2017
This report is a synthesis of my master thesis internship at the National Institute of Informatics (NII) in Tokyo, Japan, that lasted during the summer of year 2012.
Camus, Vincent
core   +1 more source

Quantum Walk in Position Space with Single Optically Trapped Atoms

, 2009
The quantum walk is the quantum analogue of the well-known random walk, which forms the basis for models and applications in many realms of science.
A. Steffen, A. Widera, Carnal, Chapman, Childs, D. Meschede, Hackerm  ller, J.-M. Choi, Karski, L. Forster, M. Karski, Mandel, Perets, Rosenfeld, Sension, Shepherd, W. Alt, Weitz   +17 more
core   +1 more source

Quantum Information Science [PDF]

IEEE Internet Computing, 2022
Melanie Swan, Frank Witte, Renato P. dos Santos   +2 more
openaire   +2 more sources

Deterministic Detection of Single Ion Implantation

Advanced Engineering Materials, EarlyView.
Focused ion beam implantation with high detection efficiencies will enable the rapid and scalable fabrication of advanced spin‐based technologies such as qubits. This work presents the detection efficiencies of a wide range of ions implanted into solid‐state hosts, with efficiencies of >90% recorded for ion species and substrate combinations of ...
Mason Adshead, Lok Kan Wan, Maddison Coke, Janet Jacobs, Nicholas F. L. Collins, Mark C. Rosamond, Richard J. Curry   +6 more
wiley   +1 more source

Compact and high-resolution spectrometer via Brillouin integrated circuits

Nature Communications
Optical spectrometers are indispensable tools across various fields, from chemical and biological sensing to astronomical observations and quantum technologies.
Jia-Qi Wang, Yuan-Hao Yang, Zheng-Xu Zhu, Juan-Juan Lu, Ming Li, Xiaoxuan Pan, Chuanlong Ma, Lintao Xiao, Bo Zhang, Weiting Wang, Chun-Hua Dong, Xin-Biao Xu, Guang-Can Guo, Luyan Sun, Chang-Ling Zou   +14 more
doaj   +1 more source

Deep learning enhanced Rydberg multifrequency microwave recognition

Nature Communications, 2022
Rydberg atoms are sensitive to microwave signals and hence can be used to detect them. Here the authors demonstrate a Rydberg receiver enhanced by deep learning, Rydberg atoms acting as antennae, to receive, extract, and decode the multi-frequency ...
Zong-Kai Liu, Li-Hua Zhang, Bang Liu, Zheng-Yuan Zhang, Guang-Can Guo, Dong-Sheng Ding, Bao-Sen Shi   +6 more
doaj   +1 more source

New Trends in Quantum Computing

, 1996
Classical and quantum information are very different. Together they can perform feats that neither could achieve alone, such as quantum computing, quantum cryptography and quantum teleportation.
Brassard, Gilles
core   +2 more sources

Applying Quantum Principles to Psychology [PDF]

, 2014
This article starts out with a detailed example illustrating the utility of applying quantum probability to psychology. Then it describes several alternative mathematical methods for mapping fundamental quantum concepts (such as state preparation ...
Basieva, Irina, Busemeyer, Jerome R, Khrennikov, Andrei, Wang, Zheng   +3 more
core   +1 more source