38 国际基础科学大会-Invitation to Black Hole Thermodynamics-Edward Witten 1:03:34 国际基础科学大会-Building Up Computer Science by Asking Good Questions 1:11:57 国际基础科学大会-Quantum Gravity and Predictions for Our Universe-Cumrun Vafa 1:19:01 国际基础科学大会-Hyperbolic manifolds in dimension ...
The basic particle-counting mode of read-out sets a lower bound on the resources needed to implement a quantum computer. As a consequence, computers based on classical waves are as efficient as those based on single quantum particles.doi:10.48550/arXiv.quant-ph/0009069S. Wallentowitz...
To this end, a formal operational definition of a quantum computer is introduced. It is then shown that according to this definition a device is a quantum computer if it obeys the following four criteria: Any quantum computer must (1) have a quantum memory; (2) facilitate a controlled ...
In this lively presentation, Sarah Kaiser – a research engineer for Pensar Development – did smooth transitions from “what is a quantum computer?”, to how quantum computing will change fields such as materials science, to how to use Python and Jupyter Notebooks ...
题目Quantum(量子)computers have been on my mind a lot lately.A friend has been sending me articles on how quantum computers might help solve some of the biggest challenges we face as humans.I've also had exchanges with two quantum-computing experts.One is computer scientist Ch...
Quantum computers can lead to breakthroughs in a wide variety of subject areas because they offer a computational strength we’ve never seen before. However, not all problems are favorable for a quantum computer. In order to identify which problems make good candidates, it’s important to ...
The Quantum System One is a quantum computer made by the technology corporation IBM. Credit: IBM (CC BY-ND 2.0) In a recent commentary articlepublishedinNature, Chander Velu, Professor of Innovation and Economics at the Institute for Manufacturing (IfM) and Fathiro H. R. Putra, Lecturer in...
题目Quantum (量子) computers have been on my mind a lot lately.A friend has been sending me articles on how quantum computers might help solve some of the biggest challenges we face as humans.I've also had exchanges with two quantum-computing experts.One is computer scientist ...
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A quantum computer requires a complex setup to perform such processes. Figure 1 shows a scheme in which the actual quantum device is at the lowest level of the overall system, with several layers of software and hardware above it. The top layer in this scheme is the cloud access layer. Th...