Tag: quantum simulation
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A hybrid quantum algorithm to detect conical intersections
Emiel Koridon1,2, Joana Fraxanet3, Alexandre Dauphin3,4, Lucas Visscher2, Thomas E. O'Brien5,1, and Stefano Polla5,11Instituut-Lorentz, Universiteit Leiden, 2300RA Leiden, The Netherlands2Theoretical Chemistry, Vrije Universiteit, 1081HV...
Fujitsu develops technology to speed up quantum circuit computation in quantum simulator by 200 times
TOKYO, Feb 19, 2024 - (JCN Newswire) - Fujitsu today announced the development of a novel technique on a quantum simulator that speeds up...
Spacetime-Efficient Low-Depth Quantum State Preparation with Applications
Kaiwen Gui1,2,3, Alexander M. Dalzell4, Alessandro Achille5, Martin Suchara1, and Frederic T. Chong31Amazon Web Services, WA, USA2Pritzker School of Molecular Engineering, University of Chicago,...
Adaptive variational simulation for open quantum systems
Huo Chen, Niladri Gomes, Siyuan Niu, and Wibe Albert de JongComputational Research Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USAFind this paper interesting...
Quantum News Briefs: February 6, 2024: Multiverse Computing and Single Quantum Launch Materials Science Research Contract with German Aerospace Center; QuEra to build world’s...
By Kenna Hughes-Castleberry posted 06 Feb 2024 Quantum News Briefs: February 6, 2024:
Multiverse Computing and Single Quantum Launch...
Digital quantum simulation of non-perturbative dynamics of open systems with orthogonal polynomials
José D. Guimarães1,2,3, Mikhail I. Vasilevskiy3,4,5, and LuÃs S. Barbosa3,61Centro de FÃsica das Universidades do Minho e do Porto, Braga 4710-057, Portugal2Institute of Theoretical...
Hamiltonian variational ansatz without barren plateaus
Chae-Yeun Park and Nathan KilloranXanadu, Toronto, ON, M5G 2C8, CanadaFind this paper interesting or want to discuss? Scite or leave a comment on SciRate.AbstractVariational...
Hamiltonian variational ansatz without barren plateaus
Chae-Yeun Park and Nathan KilloranXanadu, Toronto, ON, M5G 2C8, CanadaFind this paper interesting or want to discuss? Scite or leave a comment on SciRate.AbstractVariational...
Bounding entanglement dimensionality from the covariance matrix
Shuheng Liu1,2,3, Matteo Fadel4, Qiongyi He1,5,6, Marcus Huber2,3, and Giuseppe Vitagliano2,31State Key Laboratory for Mesoscopic Physics, School of Physics, Frontiers Science Center for Nano-optoelectronics,...
Quantum News Briefs: January 25, 2024: Terra Quantum scientists’ publication reveals superconductivity in graphite at room temperatures; Rescale & IonQ Launch Partnership to Accelerate...
By Kenna Hughes-Castleberry posted 25 Jan 2024 Quantum News Briefs: January 25, 2024:
Terra Quantum scientists’ publication reveals superconductivity...
A new quantum machine learning algorithm: split hidden quantum Markov model inspired by quantum conditional master equation
Xiao-Yu Li1, Qin-Sheng Zhu2, Yong Hu2, Hao Wu2,3, Guo-Wu Yang4, Lian-Hui Yu2, and Geng Chen41School of Information and Software Engineering, University of Electronic Science...
D-Wave unveils Advantage2 prototype with more than 1,200 qubits – Inside Quantum Technology
By Dan O'Shea posted 23 Jan 2024 As its Analyst Day was set to convene this week, D-Wave...
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