Past Events
Quantum networks based on diamond spin qubits - Prof T Taminiau [QUTech]
2023年4月20日 (木) 16:00Prof Tim Taminiau from QuTech in Delft, Netherlands, is an experimentalists who studies the use of defects in diamond continaing electron and nuclear spins for quantum technology. In this talk he will discuss recent progress in controlling such electron-nuclear spin systems for quantum networks and for distributed quantum computations and simulations.
[Seminar] Optical fiber Fabry-Perot cavities: Production and applications - Prof Takahasi, PI of the EQIP Unit
2023年4月13日 (木) 10:00 〜 11:00Prof. Hiroki Takahashi, Assistant Professor of the Experimental Quantum Information Physics Unit
Dr Quijandria: Quantum error correction with dissipatively stabilized squeezed cat qubits
2023年2月16日 (木) 10:00Quantum computers can use many forms of quantum systems to encode and process quantum information. There has been a lot of interest recently on using modes of light to encode quantum information but this brings with it some questions about how to encode quantum information into an infinite dimensional Hilbert space which is robust against errors. This talk will show how this can be achieved.
[Seminar] Gottesman-Kitaev-Preskill Codes as Subsystems
2023年2月10日 (金) 10:00 〜 11:00Prof. Andrew Doherty - School of Physics, The University of Sydney
Sub-wavelength quantum imaging for astronomy
2023年2月2日 (木) 10:00Can quantum mechanics help with the precise imaging of faint astronomical objects? In this talk Dr Huang will explain her recent research about a quantum protocol for distributed quantum sensing with applications to telescope arrays.
Optomechanics with levitated liquid Helium
2023年1月20日 (金) 10:00Optomechanics is the science that describes the interaction of light with moving objects. It has developed rapidly over the past ten years and has many applications in developing novel high precision sensors such as LIGO. Dr Harris will describe research which uses magnetically levitated liquid Helium to perform optomechanical experiments.
Whispering Gallery Mode (WGM) microresonators for sensing applications - Dr V Kavungal from the LMI-QT Unit
2023年1月13日 (金) 16:00Optical sensors can play a role in many technologies ranging from biosensing through to magnetic field sensing. This talk will give some overview on how one can use whispering gallery optical resonators for sensing.
Fast imaging of individual impurities in an atomic gas - Dr Jinjin Du
2023年1月6日 (金) 10:00The imaging of individual atoms in a atomic cloud or gas is a challenging task. In this talk we will discuss how to experimentally achieve this using techniques from quantum optics and in particular using Electromagnetically Induced Transparency
Visit by Startup Company developing novel nanoscale scanning magnetometry microscopes
2022年10月20日 (木) 14:30A Swiss startup company called QNAMI - will be visiting OIST to showcase their quantum sensing technology. They develop scanning magnetometers which can map out nanoscale sized magnetic fields.
量⼦コンピューター：その素晴らしさとは？
2022年7月9日 (土) 14:00 〜 16:00この講演会では、量子コンピュータの潜在的な不思議な力について、一般の方や高校生を対象に、楽しくてためになる話をします。当日は、量子コンピュータのデモも行います。