Quantum Computing: What It Is, Why We Want It, and How We're Trying to Get It
Quantum mechanics emerged as a branch of physics in the early 1900s to explain nature on the scale of atoms and led to advances such as transistors, lasers, and magnetic resonance imaging. The idea to merge quantum mechanics and information theory arose in the 1970s but garnered little attention until 1982, when physicist Richard Feynman gave a talk in which he reasoned that computing based on ...
Quantum Computing Review: A Decade of Research
A scientometric analysis of QC literature from the Web of Science database in the computer science discipline. The article identifies the significant research domains, publication patterns, citation patterns, eminent journals, and research frontiers of QC.
40 years of quantum computing
40 years of quantum computing | Nature Reviews Physics
Quantum computers: what are they good for?
The article explores the challenges and opportunities of quantum computing, a field that has yet to deliver any useful applications. It discusses the hardware, software, algorithms and potential ...
Quantum Computing: Circuits, Algorithms, and Applications
A comprehensive guide for both novices and experts in the field of quantum computing, covering the fundamentals, hardware, gates, circuits, algorithms, and applications. Learn about the noisy intermediate-scale quantum (NISQ) era and its impact on various industries, such as cryptography, optimization, machine learning, and material science.
What Is Quantum Computing?
Quantum computing is a field of computer science that uses quantum mechanics to solve complex problems faster than classical computers. Learn about the key principles of quantum mechanics, the types of qubits and how quantum computers work.
Quantum computing
Quantum computing is a computer that exploits quantum mechanical phenomena to perform calculations exponentially faster than classical computers. Learn about the basic unit of information (qubit), the design of quantum algorithms, the challenges of engineering qubits, and the potential use cases of quantum computing in cryptography, simulation, and more.
PDF MIT Open Access Articles Quantum computing
This article gives a brief introduction to quantum computing, its principles, layers, applications, and research directions. It also discusses the current state of development, challenges, and opportunities of quantum computing for various industries and markets.
Could the Universe be a giant quantum computer?
An essay exploring the idea that the laws of physics and the evolution of the cosmos are essentially computational rules, and how quantum mechanics might be involved. The article traces the ...
[2403.02240] Quantum Computing: Vision and Challenges
A technical report that reviews the foundations, developments, and challenges of quantum computing research. It covers topics such as quantum hardware, cryptography, software, and applications in various domains.
Evolution of Quantum Computing: A Systematic Survey on the Use of
Quantum Computing (QC) refers to an emerging paradigm that inherits and builds with the concepts and phenomena of Quantum Mechanic (QM) with the significant potential to unlock a remarkable opportunity to solve complex and computationally intractable problems that scientists could not tackle previously. In recent years, tremendous efforts and progress in QC mark a significant milestone in ...
Explainer: What is a quantum computer?
A quantum computer uses qubits, which can be in multiple states simultaneously and entangled, to perform complex calculations faster than classical computers. Learn how quantum computers work, why ...
What is quantum computing?
Quantum computing is a new approach to computing that uses qubits, which can store both zero and one simultaneously and interact with each other. Quantum computing has the potential to solve complex problems beyond the limits of classical computers, but also faces many challenges and obstacles.
PDF A Study on the basics of Quantum Computing
This document is a project report on the general attributes of quantum computing and information processing from a layman's point of view. It covers topics such as quantum theory, quantum computing, quantum entanglement, quantum teleportation, quantum dots, and future directions of research.
[2201.09877] Quantum Computing 2022
A comprehensive overview of quantum computing and technology, covering the promise, the hype, and the challenges. The paper provides a tour of the recent literature, results, and discussions in the field, with a focus on quantum primacy.
What's next for quantum computing
The article explores the trends and challenges in quantum computing in 2023, such as modular systems, quantum communications, and error correction. It also discusses ...
What is the future of quantum computing?
A World Economic Forum issue briefing on quantum computing discussed the technology, its applications, and the need for collaboration. The panelists addressed the current limitations, the potential impact, and the role of the Forum in facilitating the quantum industry.
Radical quantum computing theory could lead to more powerful machines
Using the new model, the researchers believe future quantum computers will be built in a modular way — with smaller arrays of qubits in quantum processors that are connected using robust and ...
Quantum computing has a hype problem
The author argues that quantum computing startups are overhyping their near-term applications and challenges, and that the technology is still far from being commercially viable. He discusses the ...
Quantum Computing: Beyond The Limits of Traditional Computers
Quantum computing is the area of study focused on the development and developing computer technologies based on the quantum theory. The quantum theory is a theory which explains the nature and behaviour of energy and matter on a quantum (atomic and subatomic) level.
IBM quantum computer passes calculation milestone
IBM researchers simulated a magnetic material on its Eagle processor using error-mitigating techniques to overcome quantum noise. They claim this is a proof-of-principle for quantum computing at a ...
Quantum Computational Intelligence Techniques: A Scientometric Mapping
Computational intelligence has previously demonstrated its existence beyond the limitations of binary variables and Turing Machines. Using quantum concepts, Deutsch (1985) and Grover (1996) provide massive parallelism and searching techniques, vastly expanding the computational capacity of soft computing. This paper aims to analyze articles that consider both computational intelligence and ...
Quantum Computing: Fundamentals, Implementations and Applications
Quantum Computing is a technology, which promises to overcome the drawbacks of conventional CMOS technology for high density and high performance applications. Its potential to revolutionize today's computing world is attracting more and more researchers towards this field. However, due to the involvement of quantum properties, many beginners find it difficult to follow the field. Therefore ...
Solving quantum chemistry problems on quantum computers
The so-called quantum advantage can be reached when quantum computers perform applications more quickly and efficiently than classical computers. (For more on the design of quantum computers, see the articles by Anne Matsuura, Sonika Johri, and Justin Hogaboam, Physics Today , March 2019, page 40 ; and by Harrison Ball, Michael Biercuk, and ...
New quantum computing controls seek to advance efforts by the US and
Quantum computing: quantum computers, related equipment, components, materials, software and technology used to develop and maintain quantum computers.
UMD and IonQ Partner to Advance Quantum Computing in Support of
The Applied Research Laboratory for Intelligence and Security (ARLIS), based at the University of Maryland, selected IonQ, a leader in quantum computing, to design and install a unique system researchers will use to advance the use of quantum computers in national security.. The University of Maryland awarded the quantum computing hardware and software company a $5.7 million contract for ...
Ingredients for a Quantum Killer App
The killer quantum computer app will need to connect people all over the world. Connecting people, was also the selling point of NCSA Mosaic, in 1993. Earlier this week, Massimo commemorated on Twitter/X, the first Internet Search Engine, 31 years ago called the W3Catalog. What he was commemorating, in fact, was its catalog, while the search ...
Overview on Quantum Computing and its Applications in Artificial
This paper reviews the basic building blocks of quantum computing and discusses the main applications in artificial intelligence that can be addressed more efficiently using the quantum computers of today. It covers unsupervised and supervised learning algorithms, such as clustering, principal component analysis and support vector machines, and their implementation on quantum computers.
U.S. Commerce Department Implements New Export Controls on Quantum
Quantum Computing Items: quantum computers, related equipment, components, materials, software, and technology that can be used in the development and maintenance of quantum computers. Advanced Semiconductor Manufacturing Equipment: tools and machines that are essential for the production of advanced semiconductor devices.
US to tighten controls on quantum computing exports to China
The U.S. is imposing new restrictions on exporting quantum computing technology to China and other nations. These controls target computing chips, software, and equipment for supercomputers ...
COMMENTS
Quantum mechanics emerged as a branch of physics in the early 1900s to explain nature on the scale of atoms and led to advances such as transistors, lasers, and magnetic resonance imaging. The idea to merge quantum mechanics and information theory arose in the 1970s but garnered little attention until 1982, when physicist Richard Feynman gave a talk in which he reasoned that computing based on ...
A scientometric analysis of QC literature from the Web of Science database in the computer science discipline. The article identifies the significant research domains, publication patterns, citation patterns, eminent journals, and research frontiers of QC.
40 years of quantum computing | Nature Reviews Physics
The article explores the challenges and opportunities of quantum computing, a field that has yet to deliver any useful applications. It discusses the hardware, software, algorithms and potential ...
A comprehensive guide for both novices and experts in the field of quantum computing, covering the fundamentals, hardware, gates, circuits, algorithms, and applications. Learn about the noisy intermediate-scale quantum (NISQ) era and its impact on various industries, such as cryptography, optimization, machine learning, and material science.
Quantum computing is a field of computer science that uses quantum mechanics to solve complex problems faster than classical computers. Learn about the key principles of quantum mechanics, the types of qubits and how quantum computers work.
Quantum computing is a computer that exploits quantum mechanical phenomena to perform calculations exponentially faster than classical computers. Learn about the basic unit of information (qubit), the design of quantum algorithms, the challenges of engineering qubits, and the potential use cases of quantum computing in cryptography, simulation, and more.
This article gives a brief introduction to quantum computing, its principles, layers, applications, and research directions. It also discusses the current state of development, challenges, and opportunities of quantum computing for various industries and markets.
An essay exploring the idea that the laws of physics and the evolution of the cosmos are essentially computational rules, and how quantum mechanics might be involved. The article traces the ...
A technical report that reviews the foundations, developments, and challenges of quantum computing research. It covers topics such as quantum hardware, cryptography, software, and applications in various domains.
Quantum Computing (QC) refers to an emerging paradigm that inherits and builds with the concepts and phenomena of Quantum Mechanic (QM) with the significant potential to unlock a remarkable opportunity to solve complex and computationally intractable problems that scientists could not tackle previously. In recent years, tremendous efforts and progress in QC mark a significant milestone in ...
A quantum computer uses qubits, which can be in multiple states simultaneously and entangled, to perform complex calculations faster than classical computers. Learn how quantum computers work, why ...
Quantum computing is a new approach to computing that uses qubits, which can store both zero and one simultaneously and interact with each other. Quantum computing has the potential to solve complex problems beyond the limits of classical computers, but also faces many challenges and obstacles.
This document is a project report on the general attributes of quantum computing and information processing from a layman's point of view. It covers topics such as quantum theory, quantum computing, quantum entanglement, quantum teleportation, quantum dots, and future directions of research.
A comprehensive overview of quantum computing and technology, covering the promise, the hype, and the challenges. The paper provides a tour of the recent literature, results, and discussions in the field, with a focus on quantum primacy.
The article explores the trends and challenges in quantum computing in 2023, such as modular systems, quantum communications, and error correction. It also discusses ...
A World Economic Forum issue briefing on quantum computing discussed the technology, its applications, and the need for collaboration. The panelists addressed the current limitations, the potential impact, and the role of the Forum in facilitating the quantum industry.
Using the new model, the researchers believe future quantum computers will be built in a modular way — with smaller arrays of qubits in quantum processors that are connected using robust and ...
The author argues that quantum computing startups are overhyping their near-term applications and challenges, and that the technology is still far from being commercially viable. He discusses the ...
Quantum computing is the area of study focused on the development and developing computer technologies based on the quantum theory. The quantum theory is a theory which explains the nature and behaviour of energy and matter on a quantum (atomic and subatomic) level.
IBM researchers simulated a magnetic material on its Eagle processor using error-mitigating techniques to overcome quantum noise. They claim this is a proof-of-principle for quantum computing at a ...
Computational intelligence has previously demonstrated its existence beyond the limitations of binary variables and Turing Machines. Using quantum concepts, Deutsch (1985) and Grover (1996) provide massive parallelism and searching techniques, vastly expanding the computational capacity of soft computing. This paper aims to analyze articles that consider both computational intelligence and ...
Quantum Computing is a technology, which promises to overcome the drawbacks of conventional CMOS technology for high density and high performance applications. Its potential to revolutionize today's computing world is attracting more and more researchers towards this field. However, due to the involvement of quantum properties, many beginners find it difficult to follow the field. Therefore ...
The so-called quantum advantage can be reached when quantum computers perform applications more quickly and efficiently than classical computers. (For more on the design of quantum computers, see the articles by Anne Matsuura, Sonika Johri, and Justin Hogaboam, Physics Today , March 2019, page 40 ; and by Harrison Ball, Michael Biercuk, and ...
Quantum computing: quantum computers, related equipment, components, materials, software and technology used to develop and maintain quantum computers.
The Applied Research Laboratory for Intelligence and Security (ARLIS), based at the University of Maryland, selected IonQ, a leader in quantum computing, to design and install a unique system researchers will use to advance the use of quantum computers in national security.. The University of Maryland awarded the quantum computing hardware and software company a $5.7 million contract for ...
The killer quantum computer app will need to connect people all over the world. Connecting people, was also the selling point of NCSA Mosaic, in 1993. Earlier this week, Massimo commemorated on Twitter/X, the first Internet Search Engine, 31 years ago called the W3Catalog. What he was commemorating, in fact, was its catalog, while the search ...
This paper reviews the basic building blocks of quantum computing and discusses the main applications in artificial intelligence that can be addressed more efficiently using the quantum computers of today. It covers unsupervised and supervised learning algorithms, such as clustering, principal component analysis and support vector machines, and their implementation on quantum computers.
Quantum Computing Items: quantum computers, related equipment, components, materials, software, and technology that can be used in the development and maintenance of quantum computers. Advanced Semiconductor Manufacturing Equipment: tools and machines that are essential for the production of advanced semiconductor devices.
The U.S. is imposing new restrictions on exporting quantum computing technology to China and other nations. These controls target computing chips, software, and equipment for supercomputers ...