Quantum computers hold the promise of solving certain problems more efficiently than classical computation devices. In this talk, I will give a tutorial introduction to quantum algorithms for quantum computers. I will start by explaining the basics of quantum computation, such as quantum states, quant...
To exploit parallelism, creative quantum algorithms are required so that efficient quantum oracles can be tailor-designed to specific computation needs. Therefore, in the quest for quantum supremacy, quantum algorithms and their related applications are as important as the quantum computer hardware. This...
Algorithms for quantum computation: discrete logarithms and factoring. In Proc. 35th Annual Symposium on Foundations of Computer Science 124–134 (IEEE, 1994). Harrow, A. W., Hassidim,, A. & Lloyd, S. Quantum algorithm for linear systems of equations. Phys. Rev. Lett. 103, 150502 (2009)...
Single-particle digitization strategy for quantum computation of a 4 scalar field theory Motivated by the parton picture of high-energy quantum chromodynamics, we develop a single-particle digitization strategy for the efficient quantum simulat... J Barata,N Mueller,A Tarasov,... - American Physical...
Moving to quantum algorithms, the second section focuses on pivotal algorithms — specifically, quantum key distribution and teleportation. The third section demonstrates the transformative power of algorithms that outpace classical computation and makes way for the fourth section, helping you to expand ...
Phase estimation algorithms are key protocols in quantum information processing. Besides applications in quantum computing, they can also be employed in metrology as they allow for fast extraction of information stored in the quantum state of a system. H
Alternate models for quantum computation Overview: Alternate models for quantum computation Topological quantum computer: One creates pairs of “quasiparticles” in a lattice, moves those pairs around the lattice, and then brings the pair together to annihilate. This results in a unitary operation being...
密码学理论(cryptography theory),新的密码学系统开发(development of new cryp ographic systems),密码分析学(cryptanalysis),协议开发,应用密码学,量子计算(quantum computation)。 (2)隐私(Privacy) 无线传感器网络的隐私,RFID系统的隐私,数据库的隐私问题,基于网络的应用的隐私。
quantum computer (redirected fromQuantum algorithms) Encyclopedia Related to Quantum algorithms:Grover's algorithm quantum computer n. A computer that exploits the quantum mechanical properties of subatomic particles to allow a single operation to act on a large amount of data. ...
Various methods have been developed for the quantum computation of the ground and excited states of physical and chemical systems, but many of them require either large numbers of ancilla qubits or high-dimensional optimization in the presence of noise.