Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Optoelectronics Instrumentation and Data Processing

Quantum Computers Based on Cold Atoms$${}^{\mathbf{\#}}$$

Ilya I. Beterov

Published Jul 1, 2020• 9 citations
Publisher

Abstract

Abstract A brief survey of present-day achievements in quantum informatics is presented. Advantages of quantum computers are shown by an example of simplest quantum algorithms. Application of ultracold atoms for the implementation of quantum processors is considered.
DOI
10.3103/s8756699020040020

Related papers

Progress and Prospects in the Field of Quantum Computing

Ilya I. Beterov

Abstract The paper provides a brief review of modern achievements in quantum information science with problems and prospects in the development of quantum computing. The elementary mathematical model of quantum computing and the concept of quantum supremacy are discussed. The application of ultracold atoms for the implementation of quantum processors is considered.

Optoelectronics Instrumentation and Data Processing•Feb 1, 2024•2 citations

A Brief Survey on Quantum Computers

Priyanshi Kotlia, Janmejay Pant

Since last years, computers reduce the human efforts and give improvement in its performance day by day.Quantum computers are those computers who perform computing which is based on the phenomenon called Quantum Mechanics.It is a fusion of classical computing which we were using now days, physics and mathematics.And the computing they performed by integrating these fields is termed as Quantum Computing.Quantum computers perform their computing on the basis of the microscopic particles like ions, photons, electrons, protons, neutrons etc which ultimately give exponentially high computation power and other advantages too like less consumption of electricity which we will discuss in the same paper in brief over the classical computers, which we were using till day.In this paper we will briefly explain the quantum computers, its history, its properties in which its computing is based upon, its advantages& disadvantages, its limitation, its real world application, the difference between classical computers and Quantum computers and the challenges it faced and at last we conclude it with its future scope.

International Journal of Scientific Engineering and Research•Jul 27, 2022•0 citations

PROGRESS AND PROSPECTS IN THE FIELD OF QUANTUM COMPUTING

Ilya I. Beterov

В статье представлен краткий обзор современных достижений в квантовой информатике, проблем и перспектив развития квантовых вычислений. Обсуждаются элементарная математическая модель квантовых вычислений и понятие квантового превосходства. Рассматривается применение ультрахолодных атомов для реализации квантовых процессоров. The article provides a brief overview of modern achievements in quantum information science, problems and prospects for the development of quantum computing. The elementary mathematical model of quantum computing and the concept of quantum supremacy are discussed. The use of ultracold atoms for the implementation of quantum processors is considered.

Optoelectronics Instrumentation and Data Processing•Feb 29, 2024•0 citations

A Short Survey On Quantum Computers

Yoshito Kanamori, Seong-Moo Yoo, W. David Pan +1 more

Quantum computing is an emerging technology. The clock frequency of current computer processor systems may reach about 40GHz within the next 10 years. By then, one atom may represent one bit. Electrons under such conditions are no longer described by classical physics, and a new model of the computer may be necessary by that time. The quantum computer is one proposal that may have merit in dealing with the problems presented. Currently, there exist some algorithms utilizing the advantage of quantum computers. For example, Shor's algorithm performs factoring of a large integer in polynomial time, whereas classical factoring algorithms can do it in exponential time. In this paper we briefly survey the current status of quantum computers, quantum computer systems, and quantum simulators.

International Journal of Computers and Applications•Jan 1, 2006•18 citations

The Review on Quantum Computers and Their Application in Future Era

Sumit Kumar, Anjali Tiwari, Ankit Kumar Mishra

Quantum computing has become a hot topic in recent years. It provides high consumption and exponential speed over classical computers by controlling the behaviour of small physical objects i.e., microscopic particles like atoms, electrons, photons, etc. Quantum computing is an emerging technology. The clock frequency of current computer processor systems may reach about 40 GHz within the next 10 years. By then, one atom may represent one bit. Electrons under such conditions are no longer described by classical physics, and a new model of the computer may be necessary by that time. The quantum computer is one proposal that may have merit in dealing with the problems presented. Currently, there exist some algorithms utilizing the advantage of quantum computers. For example, Shor's algorithm performs factoring of a large integer in polynomial time, whereas classical factoring algorithms can do it in exponential time. In this paper, we will briefly explain quantum computers, their history, the difference between classical computers and Quantum computers, and the challenges they faced Lastly, we conclude with its future scope.

•Jan 5, 2023•0 citations

QUANTUM INFORMATICS: OVERVIEW OF THE MAIN ACHIEVEMENTS

Alexander S. Sigov, E. Andrianova, Dmitry Zhukov +2 more

The urgency of conducting research in the field of quantum informatics is grounded. Promising areas of research are highlighted. For foreign and Russian publications and materials, a review of the main scientific results that characterize the current state of research in quantum computer science is made. It is noted that knowledge and funds are invested most intensively in the development of the architecture of a quantum computer and its elements. Despite the fact that today there is no information on the creation of a physical implementation of a quantum computer comparable in functionality to a classical digital computer, the development of quantum algorithms is one of the popular areas of research. An advantage of quantum algorithms is the fact that they reduce the time required to solve the problem due to the parallelization of operations by generating entangled quantum states and their subsequent use. This advantage (quantum acceleration) is most important when solving the problem of modeling the dynamics of complex systems and enumerated mathematical problems. (The general case of enumeration is the Grover scheme and its variants; the tasks of searching for hidden periods: Shor's scheme of using the fast quantum Fourier transform and its analogues.) The demand for cybersecurity developments (search for vulnerabilities in smart spaces, secure storage and use of big data, quantum cryptography) is noted. More than a dozen articles are devoted to quantum algorithms of key search, key distribution on optical fibers of various lengths, and the analysis of quantum resources necessary for conducting a cyber attack. In the field of artificial quantum intelligence, attention is paid, first of all, to the “search” for a model of a quantum neural network that is optimal from the point of view of using all the advantages presented by quantum computing and neural networks, as well as machine learning algorithms. Examples of the use of quantum computing in cognitive and social sciences for studying the decision-making mechanism with incomplete data are given. It is concluded that quantum informatics is promising for the simulation of complex natural and artificial phenomena and processes.

Russian Technological Journal•Feb 28, 2019•36 citations
Quantum Computers Based on Cold Atoms#{}^{\mathbf{\#}}#
Since last years, computers reduce the human efforts and give improvement in its performance day by day.Quantum computers are those computers who perform computing which is based on the phenomenon called Quantum Mechanics.It is a fusion of classical computing which we were using now days, physics and mathematics.And the computing they performed by integrating these fields is termed as Quantum Computing.Quantum computers perform their computing on the basis of the microscopic particles like ions, photons, electrons, protons, neutrons etc which ultimately give exponentially high computation power and other advantages too like less consumption of electricity which we will discuss in the same paper in brief over the classical computers, which we were using till day.In this paper we will briefly explain the quantum computers, its history, its properties in which its computing is based upon, its advantages& disadvantages, its limitation, its real world application, the difference between classical computers and Quantum computers and the challenges it faced and at last we conclude it with its future scope.
В статье представлен краткий обзор современных достижений в квантовой информатике, проблем и перспектив развития квантовых вычислений. Обсуждаются элементарная математическая модель квантовых вычислений и понятие квантового превосходства. Рассматривается применение ультрахолодных атомов для реализации квантовых процессоров. The article provides a brief overview of modern achievements in quantum information science, problems and prospects for the development of quantum computing. The elementary mathematical model of quantum computing and the concept of quantum supremacy are discussed. The use of ultracold atoms for the implementation of quantum processors is considered.
Quantum computing is an emerging technology. The clock frequency of current computer processor systems may reach about 40GHz within the next 10 years. By then, one atom may represent one bit. Electrons under such conditions are no longer described by classical physics, and a new model of the computer may be necessary by that time. The quantum computer is one proposal that may have merit in dealing with the problems presented. Currently, there exist some algorithms utilizing the advantage of quantum computers. For example, Shor's algorithm performs factoring of a large integer in polynomial time, whereas classical factoring algorithms can do it in exponential time. In this paper we briefly survey the current status of quantum computers, quantum computer systems, and quantum simulators.
Quantum computing has become a hot topic in recent years. It provides high consumption and exponential speed over classical computers by controlling the behaviour of small physical objects i.e., microscopic particles like atoms, electrons, photons, etc. Quantum computing is an emerging technology. The clock frequency of current computer processor systems may reach about 40 GHz within the next 10 years. By then, one atom may represent one bit. Electrons under such conditions are no longer described by classical physics, and a new model of the computer may be necessary by that time. The quantum computer is one proposal that may have merit in dealing with the problems presented. Currently, there exist some algorithms utilizing the advantage of quantum computers. For example, Shor's algorithm performs factoring of a large integer in polynomial time, whereas classical factoring algorithms can do it in exponential time. In this paper, we will briefly explain quantum computers, their history, the difference between classical computers and Quantum computers, and the challenges they faced Lastly, we conclude with its future scope.
The urgency of conducting research in the field of quantum informatics is grounded. Promising areas of research are highlighted. For foreign and Russian publications and materials, a review of the main scientific results that characterize the current state of research in quantum computer science is made. It is noted that knowledge and funds are invested most intensively in the development of the architecture of a quantum computer and its elements. Despite the fact that today there is no information on the creation of a physical implementation of a quantum computer comparable in functionality to a classical digital computer, the development of quantum algorithms is one of the popular areas of research. An advantage of quantum algorithms is the fact that they reduce the time required to solve the problem due to the parallelization of operations by generating entangled quantum states and their subsequent use. This advantage (quantum acceleration) is most important when solving the problem of modeling the dynamics of complex systems and enumerated mathematical problems. (The general case of enumeration is the Grover scheme and its variants; the tasks of searching for hidden periods: Shor's scheme of using the fast quantum Fourier transform and its analogues.) The demand for cybersecurity developments (search for vulnerabilities in smart spaces, secure storage and use of big data, quantum cryptography) is noted. More than a dozen articles are devoted to quantum algorithms of key search, key distribution on optical fibers of various lengths, and the analysis of quantum resources necessary for conducting a cyber attack. In the field of artificial quantum intelligence, attention is paid, first of all, to the “search” for a model of a quantum neural network that is optimal from the point of view of using all the advantages presented by quantum computing and neural networks, as well as machine learning algorithms. Examples of the use of quantum computing in cognitive and social sciences for studying the decision-making mechanism with incomplete data are given. It is concluded that quantum informatics is promising for the simulation of complex natural and artificial phenomena and processes.