Results 141 to 150 of about 4,180,684 (277)

Quantum computing quantum Monte Carlo with hybrid tensor network for electronic structure calculations

npj Quantum Information
Quantum computers have a potential for solving quantum chemistry problems with higher accuracy than classical computers. Quantum computing quantum Monte Carlo (QC-QMC) is a QMC with a trial state prepared in quantum circuit, which is employed to obtain ...
Shu Kanno, Hajime Nakamura, Takao Kobayashi, Shigeki Gocho, Miho Hatanaka, Naoki Yamamoto, Qi Gao   +6 more
doaj   +1 more source

Quantum Mechanical Computers

Optics News, 1984
The physical limitations, due to quantum mechanics, on the functioning of computers are analyzed.
openaire   +7 more sources

Space, Time, Parallelism and Noise Requirements for Reliable Quantum Computing [PDF]

, 1999
A. M. Steane
openalex   +1 more source

Quantum Computing with Neutral Atoms in An Optical Lattice [PDF]

, 2000
Ivan Deutsch, Gavin K. Brennen, Poul Jessen   +2 more
openalex   +3 more sources

Strong coupling between a single-photon and a two-photon Fock state

Nature Communications
The realization of strong nonlinear coupling between single photons has been a long-standing goal in quantum optics and quantum information science, promising wide impact applications, such as all-optical deterministic quantum logic and single-photon ...
Shuai-Peng Wang, Alberto Mercurio, Alessandro Ridolfo, Yuqing Wang, Mo Chen, Wenyan Wang, Yulong Liu, Huanying Sun, Tiefu Li, Franco Nori, Salvatore Savasta, J. Q. You   +11 more
doaj   +1 more source

Quantum cloud computing: Trends and challenges

Journal of Economy and Technology
Quantum computing is a new paradigm that will revolutionize various areas of computing, especially cloud computing. Quantum computing, still in its infancy, is a costly technology that can operate in highly isolated environments because of its rapid ...
Muhammed Golec, Emir Sahin Hatay, Mustafa Golec, Murat Uyar, Merve Golec, Sukhpal Singh Gill   +5 more
doaj   +1 more source

Could we Quantum Compute with Electrons on Helium? [PDF]

, 2000
M. J. Lea, P.G. Frayne, Yu. Mukharsky
openalex   +1 more source

Quantum Computing Using Dissipation to Remain in a Decoherence-Free Subspace [PDF]

, 2000
Almut Beige, Daniel Braun, Ben Tregenna, P. L. Knight   +3 more
openalex   +1 more source

PERTURBATION-THEORY RULES FOR COMPUTING THE SELF-ENERGY OPERATOR IN QUANTUM STATISTICAL MECHANICS

, 1962
Gordon Baym, Andrew M. Sessler
openalex   +2 more sources

Unconditional advantage of noisy qudit quantum circuits over biased threshold circuits in constant depth

Nature Communications
The rapid evolution of quantum devices fuels concerted efforts to experimentally establish quantum advantage over classical computing. Many demonstrations of quantum advantage, however, rely on computational assumptions and face verification challenges ...
Michael de Oliveira, Sathyawageeswar Subramanian, Leandro Mendes, Min-Hsiu Hsieh   +3 more
doaj   +1 more source