Hybrid State of Electrons Resonating at an Optical Communication Wavelength and a Gigahertz Ultrasonic Wave

—Anticipates the Development of Energy-saving Quantum Optical Memory Devices Using Ultrasonic Waves—

Nippon Telegraph And Telephone Corporation (NTT) and Nihon University (Nihon University) have successfully created a hybrid state of photoexcited electrons having a long lifetime of several millisecon...

Demonstration of Electron Flying Qubit Operation

- Manipulation of quantum superposition states of propagating single electron in graphene -

Tokyo –Jan. 16, 2024 – NTT Corporation (NTT), CEA-Saclay, National Institute for Materials Science (NIMS), and Korea Advanced Institute of Science and Technology (KAIST) have successfully ...