Category: News

The 3rd WS on Quantum Chemistry/Quantum Chemical Calculations on Quantum Computers

[English] 平成28年3月29-30日に、大阪市立大学で “Quantum Chemistry on Quantum Computers” に関する第3回国際セミナーを開催します。 皆様のご参加をお待ちしております。 International OCU Chemistry/Molecular materials Science Seminar: The 3rd WS on Quantum Chemistry/Quantum Chemical Calculations on Quantum Computers 日時:2016年3月29日(火)、30日(水) 場所:大阪市立大学 大学院理学研究科 海外招待講演者及び講演題目等の詳細はこちら 連絡先:佐藤和信(大阪市大院理 sato@sci.osaka-cu.ac.jp)

Adiabatic Quantum Computing with Spin Qubits Hosted by Molecules

Phys. Chem. Chem. Phys., accepted. DOI:10.1039/C4CP04744C  A molecular spin quantum computer (MSQC) requires electron spin qubits which pulse-based electron spin/magnetic resonance (ESR/MR) techniques can afford to manipulate for implementing quantum gate operations in open shell molecular entities. Importantly, nuclear spins which are topologically connected, particularly in organic molecular spin systems are client qubits, while electron spins play a role of bus qubits. Here, we introduce the implementation for an adiabatic quantum algorithm, suggesting the possible utilization of molecular spins with optimized spin structures for MSQCs. We exemplify the utilization of an adiabatic factorization problem of 21, comparing with the corresponding nuclear magnetic resonance (NMR) case. Two molecular spins are selected: One […]