21ST INTERNATIONAL CONFERENCE ON QUANTUM PHYSICS AND LOGIC Dates: Monday, July 15, 2024 to Friday, July 19, 2024 Submitted by holik on Wed, 11/10/2023 – 18:48. Submission deadline: Monday, February 26, 2024 Registration deadline: Monday, […]
Quantum 7, 1136 (2023). https://doi.org/10.22331/q-2023-10-11-1136 We introduce a multi-modal, multi-level quantum complex exponential least squares (MM-QCELS) method to simultaneously estimate multiple eigenvalues of a quantum Hamiltonian on early fault-tolerant quantum computers. Our theoretical analysis demonstrates […]
In a recent publication in EPJ Quantum Technology, Le Bin Ho from Tohoku University’s Frontier Institute for Interdisciplinary Sciences has developed a technique called time-dependent stochastic parameter shift in the realm of quantum computing and […]
Quantum 7, 1135 (2023). https://doi.org/10.22331/q-2023-10-11-1135 One of the most puzzling consequences of interpreting quantum mechanics in terms of concepts borrowed from classical physics, is the so-called wave-particle duality. Usually, wave-particle duality is illustrated in terms […]
Researchers have developed a method that can reveal the location of errors in quantum computers, making them up to 10 times easier to correct. This will significantly accelerate progress towards large-scale quantum computers capable of […]
Some scientific discoveries matter because they reveal something new — the double helical structure of DNA, for example, or the existence of black holes. However, some revelations are profound because they show that two old […]
A team of international researchers led by The University of Hong Kong (HKU) and The University of Science and Technology (HKUST) has made a significant discovery in the field of quantum materials, uncovering the controllable […]
Applications are invited for the position of a Research Fellow on the quantum simulation project at the University of Portsmouth. The main project will involve the development of robust quantum algorithms in the first- and […]
Insider Brief Lian Li from West Virginia University is working to expedite the discovery of novel quantum materials, suggesting the traditional trial and error method is outdated for today’s quantum advancements. Supported by a $980,000 […]
The purpose of this post is to salute a longtime friend-of-the-blog for a recent display of moral courage. Boaz Barak is one of the most creative complexity theorists and cryptographers in the world, Gordon McKay […]
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