Results 11 to 20 of about 24,847 (263)
Computing molecular excited states on a D-Wave quantum annealer
Scientific Reports, 2021 The possibility of using quantum computers for electronic structure calculations has opened up a promising avenue for computational chemistry. Towards this direction, numerous algorithmic advances have been made in the last five years.
Alexander Teplukhin +8 more
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Rebooting the Molecular Computer [PDF]
ACS Central Science, 2016 The fuzzy sound of a distorted electric guitar is, for rock fans, a thing of beauty. It has been a staple of music since the early 1950s, when guitarists strained the vacuum tubes inside their amplifiers to match the raw voices of blues singers. Later generations relied on digital devices: “effects pedals” with circuits built from silicon diodes and ...
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Molecular computing for Markov chains [PDF]
Natural Computing, 2019 In this paper, it is presented a methodology for implementing arbitrarily constructed time-homogenous Markov chains with biochemical systems. Not only discrete but also continuous-time Markov chains are allowed to be computed. By employing chemical reaction networks (CRNs) as a programmable language, molecular concentrations serve to denote both input ...
Chuan Zhang 0001 +5 more
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Solving hadron structures using the basis light-front quantization approach on quantum computers
Physical Review Research, 2022 Quantum computing has demonstrated the potential to revolutionize our understanding of nuclear, atomic, and molecular structure by obtaining forefront solutions in nonrelativistic quantum many-body theory. In this work, we show that quantum computing can
Wenyang Qian +4 more
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Physical requirements for scaling up network-based biocomputation
New Journal of Physics, 2021 The high energy consumption of electronic data processors, together with physical challenges limiting their further improvement, has triggered intensive interest in alternative computation paradigms. Here we focus on network-based biocomputation (NBC), a
Jingyuan Zhu +7 more
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Electronic Structure of Dodecyl Syringate Radical Suitable for ESR Molecular Quantum Computers
Nonlinear Analysis, 2004 The neutral radical of dodecyl syringate is suggested as a candidate for molecular Electron Spin Resonance (ESR) quantum computers. The first principle of quantum chemical calculations indicates that this molecule with a stable delocalised electron spin ...
J. Tamulienė, A. Tamulis, J. Kulys
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PRX Quantum, 2022 Although quantum computation is regarded as a promising numerical method for computational quantum chemistry, current applications of quantum-chemistry calculations on quantum computers are limited to small molecules.
Cheng-Lin Hong +10 more
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Quantum computing in molecular magnets [PDF]
Nature, 2001 Shor and Grover demonstrated that a quantum computer can outperform any classical computer in factoring numbers and in searching a database by exploiting the parallelism of quantum mechanics. Whereas Shor's algorithm requires both superposition and entanglement of a many-particle system, the superposition of single-particle quantum states is sufficient
Leuenberger, M. N., Loss, D.
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DNA Computing: Concepts for Medical Applications
Applied Sciences, 2022 The branch of informatics that deals with construction and operation of computers built of DNA, is one of the research directions which investigates issues related to the use of DNA as hardware and software.
Sebastian Sakowski +3 more
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Molecular approach to informal computing [PDF]
Soft Computing, 2001 Cells and organisms are natural molecular computers. The problem domains effectively addressed by these systems are complementary to, and in fundamental respects far exceed, the domains addressable by current computing devices. The vast majority of information processing problems do not have sufficiently compact formal specifications to fall within the
Zauner, K.-P., Conrad, M.
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